have you heard the ____news about the earthquake there?
when she got on the stage to start the speech, she was so nervous and her mind went completely_____.
bbc gave the story extensive ______ in the evening news.
there are so many ____ in the dormitory, so i have to study in the library in the weekend.
many people think it is necessary to ____ the news in the new law strictly.
the spokean had to ____some tricky questions from the reporters at the press conference.
for quite a few days the police found it difficult to ____the body.
i made her cry but it was not ____.
her___attempts to interview the president turned out to be fruitless.
crimes are on the increase in the densely-______urban areas.
our dean was one of the the earliest ______of the educaitonal reform, but later he changed his idea and was strongly against it.
the family picuture was put in a ____position on the desk.
this amount of the salary increase, even not so much, is not to be ____at.
please remain ____ and report any unattended luggage to the authorities.
she felt a sudden ____ to scream at the sight of a snake.
in spite of the diffuculites we always managed to ____back.
if unemplyment contines to rise, social stability may be ___________.
people have to _____noise pollution in big cities.
it ____ to save money while you can.
i just want to _____on the couch for a few minutes before writing the report.
her son's luggage was not only ______ hand-made clothes but also her profound maternal love.
genes are always_____ environmental factors to influence the development of children.
more and more modern people, regardless of their gender, are fond of____ their friends about celebrities by means of mobile telecommunications.
on a hot september afternoon, four hundred students crashed into a all classroom, looking for seats on the long rows that___ around like giant horseshoes.
“but wait,” he quickly added, ___ his hands in the air as if to stop an ___ locomotive.
they speak of courses one must “___”, and their advisors help them “check off” those requirements.
in the most extreme version of this thinking, students believe that schools exist merely to get you the right ___or degree.
they ___ as meaningless anything about higher learning that doesn’t center on training someone to do a task that would make them money.
the world of ideas and scholarship becomes our oyster, and the possibilities become almost unlimited, at least as large as all of human___ and achievement throughout history.
the most creative students used their college experience to engage and___ their minds, feeling both the freedom to do as they pleased and the responsibility to be organized.
they understood education as a___ process in which they sought to grow the power of their minds, and that too influenced the kind of learning they attempted.
when the decision came to specialize it didn’t mean turning off all their other interests. ___it meant using everything they had learned to create in one or two primary areas.
the damages are designed to compensate victims___ their direct losses.
the council has___ a ban on alcohol in city parks.
i rely ___you for good advice
i would like now to ___upon the points raised in my introduction.
before you begin to write, taking some time to outline your essay will help you organize your ideas and group them effectively throughout your writing. which of the following is not the role the outline plays in writing an essay.
this article ______ the problems of diseases connected with malnutrition.
he is really a caring and ______ man.
the stranger ______ a package into tom's hand and run away.
safety regulations were not strictly obeyed in the factory, so this tragedy didn't happen ______.
to play sports is ________ winning and losing a game. more importantly, it is ________ doing your best and building your character.
no matter how successful he was as an entrepreneur, he was still ________ upon by his contemporaries because he turned a deaf ear to his employees' needs.
the advantages of biomass gasification (气化) are its ability to ________ relatively cheap stocks ________ fuel that will not produce as many emissions as the direct burning of organic solids will.
the summer travel season is ________ us, and i'm eager for its coming since there is no better time to enjoy the warm-weather break from life's daily grind.
at the end of his term in office, the governor was criticized for failure to _________ his campaign promise.
________ your heart ______ love and you will have a broad mind.
the school conducted the survey ________ after assuring the students' parents that the results will not be made public.
i didn't want to _________ an excuse for coming late, so i told him the truth.
developments in robot technology may one day ________ human beings from the burden of heavy work in labor intensive industries.
the fort was built on a steep hill, ______ it was easy to watch the water for invaders.
they did not reach a _______ on all the details so the group will reconvene in june to hammer out further specifications.
the company's future will hinge on how much the customers appreciate its new products. (intend)
i decided to attend the workshop to clear up some about music education in our school. (conceptions)
in order to inaugurate a new era in energy, we must act quickly and work toward international to find the most effective solutions to our energy problems. (collaborate)
the pain medication left claudia rather dull and sleepy, and soon after dinner she apologized for being such poor company and excused herself to bed. (feel)
toyota is one of the world's largest of cars, with more than 50 plants across the globe outside japan. (manufacture)
the lenses of the eye lose their with age, making it harder to focus on close objects. (elastic)
the methods to be used in language education must be applied systematically in with teaching principles. (conform)
we know how to respect and tolerate each other, working together for our common goal, though our values are . (inconsistency)
in the sample ysis to this article, we only used five parameter for each element. (attach)
ms. schmitz was almost all her life; she only learned to read and write in her 80s. (literate)
i have made fun of him, but i have never questioned his and loyalty. (patriotic)
research conducted by the world bank shows the more gender relationships are in a country, the higher its hiv prevalence rate is. (equal)
when everything finally calmed down, embarrassed security guards charged the brothers with an act of terrosi. (commit)
左图是x线正位片(前后拍摄),右图是正侧位片(左右拍摄),对骨折描述正确的是什么?
患者颅底骨折后,眶周皮下及眼球结膜下形成淤血斑,出现“熊猫眼”,颅底骨折最有可能累及什么结构?
对关节辅助结构的描述,下列错误的是
小红正在做后空翻的动作,限制她脊柱过度后伸的韧带是
下面属于长骨的是
颞下颌关节的特点有
人体特有的关节运动是
下列属于含气骨的是
胸廓上口较小,呈水平。
关节盘和椎间盘都是由透明软骨组成的。
骨密质致密坚硬,耐压性大,分布于骨的表面。
垂体窝位于颞骨岩部上。
椎孔由()后面和椎弓围成。
间接连结称关节,又称()。
半月板呈半月状,由()软骨构成。
各椎孔连接起来构成(),容纳脊髓。
肋骨上的()与椎骨横突上的肋凹相关节。
胸廓包括()对真肋。
第()对肋骨无肋沟。
胸骨柄和体相接处,形成一个稍向后前的钝角,称(),是肋骨计数的标志。
骨性眼眶可能由哪些成对和不成对的颅骨围成?
骨性鼻腔有哪些骨(包括壁和鼻中隔)?
某小朋友玩滑板摔了一跤,右手着地,妈妈检查时发现右手靠近小鱼际肌的手腕横纹处有块突出的骨头,这块骨头附近红肿厉害,请问这块骨可能是
能做旋前动作的是什么关节?
切除脏器的时候需要把进出该器官的神经、血管、淋巴进行结扎,请问下面什么器官没有这些组织集中进出的位置?
一个秋天的下午,某小朋友跳绳的时候突然鼻子流血,当时并没有其他人碰到她的鼻子,她的鼻子以往也会有时候出血,很可能是什么结构出血
切除一侧肺时,肺门处位置最低的结构为
关节腔内有肌腱或韧带的结构有
下肢的承重骨有
有关节唇的结构是
慢性鼻炎患者炎症容易蔓延到哪些结构
通过喉肌带动喉软骨运动影响发声的喉软骨有
骨盆界线由后向前由骶骨岬、弓状线、耻骨梳、耻骨嵴和耻骨联合上缘依次连结而成。
股骨颈与股骨干之间形成颈干角。
腕骨分近、远二列,每列各4块骨。
肺根是指被结缔组织包绕的进出肺的神经、血管、支气管和淋巴管等结构。
股骨大转子与小转子之间前方为()
在我们学到的长骨里,除了肱骨,还有()也有解剖颈与外科颈
肱骨上端与体交界稍凹处称(),易发生骨折
桡神经沟位于()后面,由内上斜行向外下
消化管根据形态学分类属于内脏系统的()
呼吸道只有()有完整的软骨环,一旦损伤可能引起喉狭窄
请描述喉内肌和喉外肌是如何影响声带发音的。
请描述左右肺根结构的前后和上下排列顺序。
已知伤寒的主要病变部位在淋巴滤泡聚集的区域,请问伤寒患者的下列结构中哪些切片检查可能找到病变区域?
常用于乙状结肠镜检定位的结构是
腮腺开口于
能定位阑尾根部的是
肝静脉注入下腔静脉部位有
吸气时肺不能到达的位置有
壁胸膜与胸壁之间的间隙为胸膜腔。
食管与胃的交界处有括约肌围绕,该括约肌为骨骼肌。
舌背面所有类型舌都有味蕾。
由咽扁桃体、咽鼓管扁桃体、()和舌扁桃体组成的防线叫咽淋巴环
食物进入食管的第三处狭窄位于穿经()处
胆囊是()胆汁的结构
胰()被十二指肠c形环绕
胃的()和幽门位置相对恒定
肝()是其功能性血管
关于女性尿道的叙述错误的是
精索内的结构不包括
关于肾构造的叙述,错误的是
上尿路结构包括
男性尿道的两个弯曲分别是
女性生殖系统的腺体(含生殖腺和附属腺)有:
男性尿道的三个狭窄分别位于尿道内口、尿道膜部和尿道外口,以尿道膜部最窄。
男性的生殖腺是前列腺。
分娩时常常作为剖宫产切口的部位为子宫峡部。
男性输精管道包括附睾、输精管、管和()
女性输尿管的盆段跨越()后最终进入膀胱
前列腺的位置位于膀胱与()之间
男性()周围的间质细胞分泌雄激素
卵巢上端借卵巢悬韧带、下端借()、前缘借()固定于盆腔
男性绝育手术常见的结扎部位是哪里,到达该部位从表向里依次经过哪些结构?
子宫脱垂可能由哪些解剖结构损伤或功能障碍导致?
患者男性,入院诊断为脑梗死。核磁显示大脑中动脉有阻塞情况,但是因为存在其他小血管血液的流通,目前患者并没有明显的临床表现,请问该情况属于哪种血管吻合?
心传导系右束支经什么结构至右心室前壁
以下哪项不属于腹主动脉的脏支
关于大循环和小循环说确的是
心传导系包括
左冠状动脉营养
心的体表投影右上点的位置:右侧第3肋软骨上缘,距胸骨右缘约1cm。
主动脉小球为压力感受器。
门静脉两端连接毛细血管,并有分支进入肝脏。
心的体表投影左上点的位置:左侧第5肋间隙,左()内侧约1~2cm。
()与大血管外膜相延续,心内膜内皮与大血管内皮相延续。
冠状动脉后室间支发自()。
尺动脉的末端与桡动脉的()共同形成掌浅弓。
奇静脉起于()后绕右肺根的上方,注入上腔静脉。
肝门静脉多由()和脾静脉在胰颈后面汇合而成。
门静脉的主要属支有哪些?
临床上常用作穿刺输液的血管有哪些?
房水产生的部位是
小儿咽部感染常常引起中耳炎,与下列哪个解剖结构有关
关于脾的说法错误的是
泪器包括
空气传导涉及的骨包括
淋巴回流影响因素包括
用眼底镜可以直接观察到视网膜动脉,该动脉从黄斑处穿出,分出上下二支。
感受直线加速或减速运动的是壶腹嵴。
在鼓膜的外侧面,鼓膜紧张部的前下方有一个三角形的反光区,称为松弛部。
视网膜视部由三种神经元构成,由外向内为 视锥细胞或视杆细胞、()和节细胞。
鼓室内的听小骨由外向内分别是锤骨、()、镫骨。
听觉感受器是()。
乳糜池位于第()椎体前方。
腹腔成对脏器的淋巴引流入()。
右淋巴导管收集淋巴的范围为()。
请介绍rational的4 1视图模型都包含什么?
不良软件设计的特征是什么?
包的设计原则是什么?
请介绍质量属性的种类
请介绍mvc架构风格的优缺点
什么是设计模式?设计模式的分类是什么?
"optical fiber communication" refers to ( )
the three wavelengths used in optical fiber communication are ( )
the function of the photodetector is ( )
the spectrum of optical fiber communication belongs to ( )
the production material of optical fiber is ( )
optical fiber can be connected directly without special tools.
the function of photodiodes is to convert optical signals into electrical signals.
the first laser was a ruby laser.
the laser commonly used in communication is semiconductor laser.
which of the following is a dispersion-shifted single-mode fiber?
the structural form of an electromagnetic field that can exist independently is called ( )
according to the refractive index, there are mainly ______ and _______types of optical fibers.
according to the tranission mode, there are mainly ______ and _______types of optical fibers.
the light source is the key device of the optical tranitter, and its function is to convert the electrical signal into the optical signal.
the laser is a new type of light source because of its concentrated emission direction, high brightness, superior coherence and good monochromaticity.
the light source devices are generally led and ld.
threshold current of laser should be ( )
the following ( ) is part of the optical receiver
the photodetector is a pn junction with a forward bias voltage.
which is not the advantage of edfa?
which are the characteristic parameters of optical wavelength ision multiplexer?
stm-1 can hold ( ) 34m signals.
stm-1 can hold ( ) 2m signals.
stm-1 can hold ( ) 140m signals.
communication between network elements uses( )interface for communication.
the interface between the network elements and the network management system is( ).
the type of network elements used in sdh ring network is( ).
the power board can be installed in the ( ) slot.
if a stm-4 interface is required, a ( ) board should be installed.
the cross board can be installed in the ( ) slot.
ncp board can be installed in the ( ) slot.
ow board can be installed in the ( ) slot.
scb board can be installed in the ( ) slot.
if a stm-1 interface is needed, ( ) board should be installed.
( ) board can provide 2m interface.
( ) board can provide 34m interface.
in s1 bytes, the number indicating that the clock is not available is ( ).
if there are multiple paths to extract the clock, you should choose ( ).
in china, ( ) is used in digital synchronization network.
the impact of sdh on synchronous networks does not include ( ).
please download and check "task 5 exercises.pdf". according to this pdf document, complete sdh configuration operations and upload screenshots.
please download and check "task 6 exercises.pdf". according to this pdf document, complete msp configuration operations and upload screenshots.
the working window commonly used in wdm technology is
the wavelength interval of 40-wave dwdm system is
g.694.1 is the standard for
the network element that realizes the functions of optical tranission, multiplexing and demultiplexing is
the optical tranission unit is configured in the network element
which factor does not affect the tranission distance of dwdm?
in the reference configuration of the dwdm system specified in the g.692 protocol, mpi-s refers to
the electric relay function is realized by otm which can realize the rebirth of optical signal.
in order to reduce the attenuation, the optical signal through osc channel needs to be amplified.
similar to edfa, raman amplifiers can only work in c and l bands.
the electrical layer of otn does not include
the fec overhead is generated at the
the optical link between network elements of otn is called
the first field of the otn frame is
the otn frame size is
the framing of otn data is completed in
when the client signal of the otn system is adapted, it firstly enter
compared with dwdm network, otn improves the speed of optical tranission.
the frame size of otn is variable
please explain the role of each overhead in the otn frame
the meaning of the number in 'seoba 2520' is: ________
which boards have apr/apsd function?
what is the wavelength of ultra long wavelength infrared optical communication?
what technologies are involved in the new optical communication technologies?
which two technologies are used in coherent optical communication technology?
the loss of optical soliton is inevitable in the propagation of optical fiber.
大调歌曲具有怎样的调式色彩?
五声调式中的宫调式、徵调式具有怎样的调式色彩?
五声调式中的商调式、羽调式具有怎样的调式色彩?
儿童歌曲具有怎样的节奏特点?
儿童歌曲具有怎样的旋律特点?
正确的连接有()
歌曲开始及结尾使用()级。
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