查询词典 processing sequence

In order to clone the VIP gene in the gastrointestinal tract from beijing duck, one pair of specific primers to VIP gene was designed and synthesized according to the chick sequence (X80906). Encoding VIP cDNA fragments were amplified by RT-PCR from the total RNA in the Proventriculus, the Duodenum and the Jejunum of Beijing duck. Their PCR products were ligated into pGEM-T easy vector, which was transformed into E. coil JM109. Positive bacteria clones were screened and identified by PCR method and digested with the double restriction enzyme EcoRⅠ. The sequence of VIP gene fragment was also determined and analyzed.

为从北京鸭胃肠道中扩增血管活性肠肽基因，根据鸡VIP基因（GenBank登录号X80906），设计了一对简并引物，从北京鸭腺胃、十二指肠和空肠提取总RNA，通过反转录－聚合酶链反应扩增，将从腺胃、十二指肠和空肠中扩增出的产物克隆到pGEM-Teasy载体上，导入大肠杆菌JM109，阳性克隆经双酶切鉴定后测序，将测序结果与鸡和鹅（GenBank登录号为DQ023161）的VIP基因进行同源性比较。

Pseudorabies virus ; Glycoprotein G ; Nucleotide sequence ; Amino acid sequence ; Gene expressing

伪狂犬病病毒；糖蛋白G ；核苷酸序列；氨基酸序列；基因表达

The standard Bruker pule sequence NOESYGPPR1D , which is a presaturation experiment for water suppression incorporating the first increment of the NOESY pulse sequence and a spoil gradient .

期待有人能为我解答这个压水峰的脉冲序列做实验时用到这个脉冲序列压制，但不知道原理，文献中提到

In addition,the sequence of goat IGF2 gene and the putative amino acid sequence were obtained.

表明即使在表型正常的成年克降动物也存在一定的表观遗传异常。

The key problems of software radio and direct sequence spread spectrum range used in high range radio fuze are discussed. The effects of doppler frequency and carrier's initial random phase are analyzed. A new direct sequence spread spectrum algorithm based on software radio is proposed, by using differential encoding and quadrature demodulating, the effects of doppler frequency and carrier's initial phase on the output of inference filter are eliminated successfully.

研究了软件无线电和直接扩频测距技术在大炸高无线电引信应用中的关键技术问题，分析了由于多普勒效应引起的载波频偏以及载波随机相位对测距的影响，提出了一种基于软件无线电的直接序列扩频解调算法，通过采用差分编码和正交解调的方法，消除了多普勒频偏和载波随机相位对测距的影响。

Obvious differences among quadrumana were found by the comparison of mtDNA sequence of Human, monkey and baboon. The research not only provided theoretical proof of mtDNA sequence for individual identification and relation identification, but also provided invaluable data for race genetic evolution.

这些结果为mtDNA的序列多态性在法庭科学中进行个体识别和亲缘关系鉴定的应用提供可靠的理论依据，也为研究人种基因进化提供了宝贵资料。

In this work, we use three different randomized processes to test the result that native sequence have more negative free energy than random sequence.

在工作中，我们用3种随机方法验证了自然序列比随机序列有更低的折叠自由能。

The typical Arithmetic Coding does not map a single source to a word, but maps the whole input symbol sequence to a section of 0,1 on the real number axis, the width of which is equal to the probably of the sequence. A representative binary fraction in the section is chosen as real output to get efficient compressed codes.

典型的算术编码不是将单个的信源符号映射成一个码字，而是将整个输入符号序列映射成为实数轴上0，1区间内的一个小区间，其长度等于该序列的概率；在该小区间内选择一个代表性的二进制小数，作为实际的编码输出，从而达到了高效编码的目的。

Secondly, the rectangular coordinates and the sequence number method are used to produce the initial population of IGAE, that is, the initial chromosomes are generated with a string of sequence numbers.

然后，采用直角坐标和序号混合应用的方法产生初始种群，群体中每1个个体表示1条机器人路径，采用IGAE算法对种群进行优化，最终找出最优路径。

The essay discusses the characters of the second order linear recurrent sequence, which any number three , number four and number five terms of sequence nestie up, and develops the definition of the arithmetical progress and the geometric series in the united form according to these characters.

讨论了二阶线性递归数列任意相邻三项、四项、五项的性质，并且由性质导出了等差数列与等比数列在统一形式意义下的定义。

Many will continue to choose to live in duality and in conflict.

许多人将继续选择活在二元对立性和冲突中。

I find that students of the University of Physical Education all wear sportswear at first sight.

我发现：体育大学的学生乍一看，都是穿运动衣，大家都一样