downstream的例句大全

All outlets including sill cocks must be downstream of the Model 7.

所有出口,包括洒水龙头,必须位于型号7的下游.

There can be no shutoff valves downstream of an AVB.

在大气真空断路阀的下游不能有关断阀.

He swam downstream , passing salmon going upstream . On banksfishing.

他往下游,与逆流而上的鲑鱼擦身而过.

The horizontal merger in the upstream and downstream firms an industry is discussed in this paper.

本文研究同行业中上下游企业的横向兼并策略.

The research is focused on upstream and downstream film holes.

取气膜孔前后3倍气膜孔径范围为研究对象.

Start Up : Close the downstream shut-off.

启动: 关闭下游关闭阀.

We pulled the oars in unison and the raft slid downstream.

我们一起划桨,筏顺流而下.

Describe and account for the changes with reference to the downstream area.

描述及解释建造水坝引致下游地区出现的有关改变.

Chinese officials dismissed concerns that their waterworks had affected downstream countries.

中国官员否认本国水利工程影响了下游国家.

However, due to the lack of effective promotion of downstream demand, weak prices so seamless.

但由于缺少下游需求的有效推动, 使无缝管价格上升乏力.

Speculation persists among some combination of merger between BP, Royal Dutch Shell and total, combined with or separate from demerger of their upstream and downstream businesses.

人们一直猜测，英国石油（bp）、荷兰皇家壳牌（royal dutch shell）和道达尔（total）之间将进行某种形式的合并，同时或另外拆分上下游业务。

With genome DNA as template, three upstream primers ( R1 、 R2 、 R3) targeting point mutation of K-ras oncogene codon 12 and common downstream primer ( R4) were added respectively. PCR was employed to amplify corresponding fragment with Taq DNA polymerase.

以基因组DNA为模板，分别加入针对K-ras第12密码子的三种主要突变方式设计的PCR上游引物R1、R2、R3和共同的下游引物R4，在taq DNA聚合酶作用下扩增相应片段。

Authorisation for that use has been granted to his immediate downstream user.

直接下游用户已获得该用途的授权.

One is as a structural component of adherens junction, which forms the cadherin-catenin complex to mediate intercellular adhesion. The other is as a downstream effector of Wnt signaling pathway, which controls essential steps in many aspects of embryogenesis and tumorigenesis.

一是作为附着连接的组成部分，与钙粘蛋白结合形成复合体参与细胞间连接；二是作为信号分子，是Wnt信号途径的重要环节，在胚胎发育和肿瘤发生中起重要作用。

Likewise, make the stopping point far enough downstream that you capture inspection, storage, and follow-up steps.

同样, 让止点终止于过程下端足够远的地方, 去了解检查 、 存储和下个步骤.

They decided to take a boat downstream.

他们决定顺流而下.

Flow field downstream uniformity study of aortic stenosis with pulse wave Doppler echocardiography

主动脉瓣狭窄下游流场均匀性研究

Study on Downstream Flow Field Uniformity of Aortic Stenosis by Using Pulse Wave Doppler Echocardiography

应用脉冲多普勒对主动脉瓣狭窄下游流场均匀性的研究

This review concentrates on drug-resistance mechanisms of taxanes that include drug target change, avidity change between drug-target interaction, decrease of cellular effective drug concentration, downstream cellular responses to a drug target molecular lesion, and cell cycle regulation-mediated drug resistance.

该文作者就其耐药机制的研究进展，分别从药物靶点及靶点与药物的亲和力改变、细胞内有效药物浓度降低、药物靶分子下游效应信号途径异常、细胞周期调控等方面作如下综述。

In fact, impurities threaten the safety and operation of cracking furnace and downstream equipment.

事实上, 微量杂质时刻威胁着裂解炉及下游设备的安全运行.