前导

基本解释 (translations)

bellwether  ·  precursor

词组短语

march in front · a person who leads the way

与前导相关的网络例句 [注：此内容来源于网络，仅供参考]

Two – after a Reverse Corte, Man making no turn, or after a Progressive Chasse to Right or Back Lock ended backing DW near a corner, the Man turning 1/4 to Right to face DW of new LOD to follow with a Chasse from PP

两种跳法——以左转截步为前导步，男士不转；或者以向右的直行追步或后退锁步为前导步，前导步结束时靠近角落背对斜墙，男士向右转1/4，面对新舞程线的斜墙，后接侧行追步。

A pair of primers that contained flanking hydropathic amino acid codons were synthesized, to amply the sequence coding for 10~34 aa in the precursor sequence. The amplified fragment was inserted into pRSET-A to generate the first double repeat of the precursor gene. By utilizing a pair of isocaudamer BamH I and Bgl II sites, and another downstream Hind III site of plasmid pRSET-A, following a series of simple double digestions and ligation of the resulted products, a series of repeat (3, 4 and 6) precursor peptide fragment genes were derived.

本实验设计一对两侧含编码疏水性氨基酸密码子的引物，经过扩增前导序列10~34aa基因序列，并重新克隆入质粒pRSET-A构建串联二聚体后，再利用质粒pRSET-A的BamH I / Bgl II同尾酶克隆位点，经一系列简单的酶切和连接，快速构建这一前导肽中不含组氨酸标签序列的串联多聚体基因，并成功表达其六聚体重组蛋白。

Primary sequence analysis and in vitro transcription/translation of ECPsp have revealed that it is a potential substrate for human signal peptide peptidase, an intramembrane protease located in endoplasmic reticulum.

此外，以小型干扰核醣核酸的方式压制人类蛋白质前导序列水解脢的表现后，表现嗜伊红血球阳离子蛋白前导序列融合蛋白的人类上皮肿瘤细胞也出现生长抑制的情形。

Attenuation The trp operon is also controlled by attenuation A leader sequence in the polycistronic mRNA upsteam of the coding region of the trpE structural gene encodes a 14 amino acid leader peptide including two tryptophan residues The RNA leader sequence can for several possible stem-loop secondary structures,one of which can act as a transcription terminator whilst a different stem-loop can act as an anti-terminator.

弱化作用 trp 操纵子也受到弱化作用的调控。在trpE结构基因编码区上游的多顺反子mRAN上有一段前导序列，可以编码一个含有14个氨基酸的前导肽，此肽中含有两个色氨酸残基。

The horse canters in correct sequence with the outside foreleg leading with positioning to the side of the leading leg.

马匹以正确的顺序跑步，以外方前肢前导，马体靠向前导肢一方，后肢必须踩在与后肢相同的轨迹。

The horse canters in correct sequence with the outside foreleg leading with positioning to the side of the leading leg.

马匹以正确的顺序跑步，以外方前肢前导，马体靠向前导肢一方，后肢必须跟随前肢的轨迹。

Each place a lightning bolt zigs or zags is where one leader stopped and another one started. Each place a lightning bolt forks is where two separate leaders formed from the bottom end of a single leader above.

闪电的每一个锯齿转角上都是一个前导过程结束与下一个前导过程开始的地方，闪电上的每一个这种转角处都是一个前导过程的底端与另一个前导过程的顶端接合处。

I can only repeat what I wrote before," The introductory whistle to the song is said to be long and clear much like Strong-footed/Brownish-flanked (whatever you choose to call it Bush Warbler of Taiwan's mountains", so not like Korean's chuggy "puh-huh-huh-huh-hu" introduction.

我只能重复我之前写的，&鸣唱前导的哨声据说长且清楚就像台湾山上的强脚树莺/台湾小莺(不管你要叫它什麼&，不像 Korean 的引擎声般的&puh-huh-huh-huh-hu&前导声。

In this study, We typed the the gene of β〓-AR from genomic DNA of asthmatic patients and made the further analysis: The distributing condition of genetic polymorphisms at positions 16 and 27 in β〓 AR coding region and at position 19 in 5'Leader Cistron (5'LC) among southwest Chinese asthmatic population; The relationship between the each polymorphisms at the above three positions and the asthmatic phenotypes (FEV〓 or nocturnal asthma); The effect of each polymorphisms at the above three positions on bronchodilator responsiveness induced by β〓- agonists(initial bronchodilator response, pharmaco-dynamic); The relationship between the haplotypes of polymorphisms in the 5'LC or in positions 16, 27 of β〓AR coding block and asthmatic phenotypes or bronchodilator responsiveness induced by β〓-agonists.

实验通过对哮喘人群的β〓-AR基因进行分型，探讨：β〓-AR编码区16、27位点及5'前导肽(5'LeaderCistron，5'LC)19位点遗传多态性在中国西南地区哮喘人群中的分布情况；三个位点多态性与哮喘临床表现型的关系；三个位点多态性对β〓受体激动剂反应性(支气管舒张反应，舒张反应动力学)的影响；16、27位点及5'前导肽19位点遗传多态性单倍型与哮喘临床表现型及β〓受体激动剂反应性的关系。

The amplified fragment was inserted into pRSET-A to generate the first double repeat of the precursor gene. By utilizing a pair of isocaudamer BamH I and Bgl II sites, and another downstream Hind III site of plasmid pRSET-A, following a series of simple double digestions and ligation of the resulted products, a series of repeat (3, 4 and 6) precursor peptide fragment genes were derived.

本实验设计一对两侧含编码疏水性氨基酸密码子的引物，经过扩增前导序列10~34aa基因序列，并重新克隆入质粒pRSET-A构建串联二聚体后，再利用质粒pRSET-A的BamH I / Bgl II同尾酶克隆位点，经一系列简单的酶切和连接，快速构建这一前导肽中不含组氨酸标签序列的串联多聚体基因，并成功表达其六聚体重组蛋白。

与前导相关的网络解释 [注：此内容来源于网络，仅供参考]

lead byte：前导位元组 前导位

layout of slot 插槽布局 插槽布局 | lead byte 前导位元组 前导位 | lead in 导入;引入 导入

lead byte：前导字节 前导位元组

layout 布局 布局 | lead byte 前导字节 前导位元组 | leading zero 前置字符为零 前置字元为零

leader peptidase：前导肽酶

许多细菌分泌蛋白质在N末端都有可剪切的前导序列.这种前导序列被一种称为前导...肽酶(leader peptidase)的酶切割,这种酶可以从多种转运蛋白质中识别到前体形式.前导...肽酶是一种跨膜蛋白质,定位在内膜上.

Precedence Relationship：前导关系

Precedence Notation|前导表示法 | Precedence Relationship|前导关系 | Preceding Event|前导事件

Preceding Event：前导事件

Precedence Relationship|前导关系 | Preceding Event|前导事件 | Predecessor|前导活动

precordial leads：心前导程,胸前导程

precordial dull pain 心前区钝痛 | precordial leads 心前导程,胸前导程 | precordial pain 心前区疼痛

Predecessor Activity：前导活动

Predecessor|前导活动 | Predecessor Activity|前导活动 | Predecessor Task|前导任务

Predecessor Task：前导任务

Predecessor Activity|前导活动 | Predecessor Task|前导任务 | Predecessor Work Item|前导工作项

leading principal minor：前导主子式

前导子式 leading minor | 前导主子式 leading principal minor | 前导间隔 leading space

Precedence Diagramming：前导图 +#Precedence Diagramming 前导图

-Precedence Diagram 前导图 +#Precedence Diagram 前导图 | -Precedence Diagramming 前导图 +#Precedence Diagramming 前导图 | -Product 产品 +#Product 产品