查询词典 passage

An attenuated vaccine strain of Muscovy Duck Reovirus, which was suitable for propagating in chicken embryo fibroblast, was obtained by serial passage alternately between Muscovy duck embryo fibroblast and CEF.

应用番鸭胚成纤维细胞和鸡胚成纤维细胞交替传代选育出适应CEF繁殖的番鸭呼肠孤病毒弱毒疫苗株。

In order to compare the homology of the gene encoding VP2 between MDPV-Q and MDPV which was registered in the GenBank, also in order to find out changes of the VP2 gene and the immuno-genicity between the wild-strain MDPV-Q and the attenuated strain MDPV-26 which derived by continued passage of virulent wild-type in muscovy duck embryo, a pair of primer (LHMP7/LHMP8) was designed. The upper one LHMP7 and the lower one LHMP8 corresponded to the MDPV-specific nucleotides sequence 2885-2900 and 4618-4604 respectively, according to the MDPV nucleotide sequence databases. The length of the sequence embraced by the primers was 1734bp.

为了获取这一基因片段与国外分离株进行同源性比较，同时也为了了解MDPV强、弱毒株VP2基因之间的异同关系，及其免疫原性的变化规律，通过DNA重组技术，设计了一对引物LHMP7／LHMP8，该对引物选取位于2885～2900及4618～4604的两段序列，跨幅为1734bp，并在这两条引物中分别加入两种限制性核酸内切酶SacⅡ和KpnⅠ的酶切位点，分别对MDPV-Q和由该株病毒经人工致弱后得到的MDPV-26株进行PCR扩增，并将PCR产物克隆到pMD18-T载体上，分别得到二个重组子：pMD18-T—M-Q VP2和pMD18-T-M-26 VP2。

Passage 3 (20%) Autumn Sunset The sun sets on some retired meadow, where no house is visible, with all the glory and splendour that it lavishes on cities, and, perchance, as it has never set before,--where there is but a solitary marsh-hawk to have his wings gilded by it, or only a musquash looks out from his cabin, and there is some little black-veined brook in the midst of the marsh, just beginning to meander, winding slowly round a decaying stump.

Elysium：极乐世界译文：秋天的日落幽静的牧场上，看不到房屋，太阳落山了，一如城市里日落时那般尽情挥洒，光芒四射，灿烂夺目，恐怕还与城中落日有所不同/以前还从未像这样落山过，因为在牧场上落日的余辉只在孤零零一只沼泽地苍鹰的翅膀镀上一层金色，也只有一只麝鼠从他的小木屋里向外张望，沼泽中几脉黑色的小溪正开始蜿蜒，绕着一个正慢慢腐烂的树桩慢慢地流淌着。

S. Naipaul wrote a lacerating passage about precisely this in his presciently bleak 1981 book Among the Believers .

不久革命，奈保尔写了份关于在1981 正是在他的暗淡书在1981年通道。

According to the passage, which one of the following statements is NOT true of the Napoleonic wars?

根据本文，关于拿破仑战争下列哪个陈述是错误的？

Listen to the Passage again and try to narrate the text in your own words .

再听一次课文的录音，用自己的话复述故事。

Listen to the passage and try to narrate the text in your own words .

再听一次课文的录音，用自己的话讲述课文。

The annual meeting of the National People's Congress ended Friday with passage of the two significant laws.

全国人大年度会议在通过这两个具有重大意义的法律后星期五结束会议。

With passage diameter at 8mm, the maximum power is 83% of the original engine at 1200rpm and 73% of the original engine at 1400rpm respectively, Meanwhile NOx emission has been reduced compared to the direct injection natural gas engine.

在通道直径d=8mm转速1200r/min时达到原机功率的83%，转速1400r/min时达到原机功率的73%，同时NOx排放较直喷压燃式有所降低。

RESULTS: The nature of meridians is probably the Regulation System of Directed Water Environment. That is, taking the continuous water environment of human body as the basis, especially the low resistance of flowing passage (14 meridians) as the trunk, the nerve system transmitting information quickly as the guide, the blood system transporting materials quickly as the source, and the point as the pivot, to create the coordination between the human body and environment and the whole and the local.

结果：经络的本质可能是人体定向水环境调控体系'：就是以连续的人体水环境为基础，特别是循经低流阻通道为主干道，以信息快速传递的神经系统为主导，以物质快速运输的血液系统为源头，以穴位为枢纽，来反映人体与环境、人的整体与局部协调统一的功能调控体系。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。