查询词典 sequential sampling plan

The results demonstrated that the YADE method with multiple templates may be a useful tool for sequential PCR walking in complex genomes.

结果表明，多模板Y形接头延伸法是一种从复杂基因组中扩增相邻序列的有用方法。

In this paper, we demonstrated that using multiple templates derived from several restrictions and ligations could dramatically increase the efficiency of YADE method and render it suitable for sequential amplification of flanking sequences.

在Y形接头延伸中采用由多种酶切和连接产生的DNA作模板，大大提高了该方法扩增相邻序列的效率，实现了相邻序列的连续扩增。

With templates originating from 7 digestions, a 2228-bp 5'-upstream sequence of a cotton small GTPase gene was obtained by two rounds of sequential YADE amplifications.

利用该方法通过2轮连续的扩增从7种酶切连接产物中成功地获得了1个棉花小GTP酶基因的2228bp上游序列。

Demineralisation of enamel on sound human premolars was produced by Streptococcus mutans using a sequential culture technique.

用连续培养变形链球菌的技术在37个离体双尖牙上产生釉质脱矿。

Moreover, it is possible to specify guards on the arcs in the static, dynamic and sequential subplans.

此外，它能够指明卫队的弧线，在静态，动态和时序次级计划。

This model reveals the sequential development of intercultural sensitivity, focusing on people's subjective experience and construing of cultural differences.

DMIS模式揭示了跨文化敏感度的发展过程，它着眼于探寻人们对文化差异这一现象的解读与构建。

A fully automated simultaneous determination of nitrate and nitrite in water samples by sequential injection analysis based on the Griess diazo-coupling reaction and the formed azo dye for nitrite at 540nm and reduction to nitrite using coppered cadmium column.

用顺序注射分光光度法，通过一次进样。同时测定硝酸根和亚硝酸根。亚硝酸根是根据格里斯重氮－偶联反应，形成偶氮染料后在波长540nm下进行检测。而硝酸根则通过镀铜镉粒还原柱还原为亚硝酸根后进行测定。

This paper proves that the coronas of fan s are sequential graphs.

研究扇形的冠，证明了扇形的冠都是序列

A: I am Ra. The progress through densities is sequential.

A ：我是拉。通过密度的进程是连续的。

The causative agent of the disease is an Corona virus, infectious bronchitis virus IBV）, classified as Corona .Present vaccines for IB are all modified live viruses derived either by sequential passage embrocated chicken eggs. As Immunogenicity of IBV is usually correlated with its virulence, almost all modified live IB vaccines remained insufficient attenuation and have shown a variety of side effects including spread of vaccine virus to no vaccinates, occurrence of long term "carrier" birds, and increasing virulence during in vivo passage.

目前国内外预防本病所用的疫苗大多数是弱毒疫苗，但现用弱毒疫苗都存在以下缺点：（1）与IBV强毒一样，其弱毒疫苗株也能引起潜伏感染，潜伏感染的鸡将终生带毒；（2）疫苗病毒可以由接种鸡传染给非接种鸡，在鸡群之间传播过程中毒力会返强，从而成为新的感染源；（3）传染性支气管炎病毒极易发生变异，且易成为病毒重组的供体和受体，给使用IB传统疫苗预防和根除IB带来极大的困难。

Pachomius manual labour was organized as an essential part of the monastic life; and since it is a principle of the monks as distinguished from the mendicants, that the body shall be self-supporting, external work of one sort or another has been an inevitable part of the life ever since.

根据圣pachomius体力劳动组织作为一个重要组成部分寺院生活；以来，这是一个原则的和尚，作为有别于乞丐，该机构应自支撑，对外工作的这种或那种已一个必然的一部分，生活至今。

In order to study the effects of parametrical rolling on the ship movement and tilts, in allusion to ship's navigating in regular following waves, the equation of ship rolling motion is transformed into normal Mathieu equation by proper variable replacement when strong parametrical excitation in restoring moment varied according to sine or cosine wave.

为研究参数横摇对船舶运动和倾覆的影响，通过对船在规则波上随浪航行时，恢复力矩中出现的1个以正余弦规律变化的强参数激励项进行适当的变量置换，将船舶的横摇运动方程转换成标准形式的Mathieu方程。