查询词典 downstream

N the third quarter, costs were still rising at annual rates of 19 per cent in the upstream industry – oil and gas production – and 12 per cent in the downstream refining industry, the IHS CERA index said.

HS CERA指数显示，去年第三季度，上游工业的成本仍在以19%的年率增长，而下游炼制工业则在以12%的速度增长。

In this study, the DNA fragments coding for amino acids 133～158 of VP1and 20～34 of VP4protein of type Asial FMDV were chemically synthesized and ligated into a tandem repeat 133～158-20～34-133～158. The sequences of signal peptide of Igκ chain and Kozak were fused to the 5'end of this tandem sequence and synthetic oligodeoxynucleotide containing CpG-ISS was fused to downstream of terminal coden of this tandem sequence. And then this long fragment was cloned into the eukaryotic expression plasmid pHook-2, forming a new secreted expression plasmid, named pAS1-E.

在第二章证明了亚洲Ⅰ型口蹄疫病毒VP1蛋白中133～158位氨基酸残基确是一重要B细胞中和抗原表位的基础上，依据第一章获得的口蹄疫病毒亚洲Ⅰ型VP1 cDNA序列及已报道Asial VP4序列，采用真核偏爱密码子化学合成了VP1中编码133～158位氨基酸及VP4中编码20～34位氨基酸这两个抗原表位基因，将其组成133～158-20～34-133～158串联结构，在其5′端加上鼠Igκ链信号肽序列，在翻译调节区加上增强表达的Kozak序列，同时在133～158-20～34-133～158串联结构3'端终止密码子下游加上CpG免疫刺激序列，将这些片段连接后，克隆到真核表达载体pHook-2上，构建成功了DNA疫苗重组表达载体pAS1-E。

Sections of mainstreet as an example,dosigns control of the inter section of pedestrian crossing the street on the downstream signal cordination;adjusting difference to control the time of pedestrian crossing the street,consequently,signal lamp can build in the street.

本文以长春市亚泰大街部分路段为例，提出了行人过街的上下游信号交叉口协调控制的设计方案。

In the early stage of its development, once induced by the morphogen,transcription factors such as SHH, WNT and BMP, are specifically expressed in neuronalcells to trigger the downstream effects, and determine the cell fate finally.

在神经系统发育的早期，在SHH，WNT，BMP等形态发生因子的调控下，神经细胞内的转录因子特异性表达，并启动一系列的转录事件，最终决定神经细胞分化方向。

Results after the reservoir s building,the maximum variation was scouring and armoring for river bed downstream reservoir.

天然河流修建水库后，下游河道发生的最大变化就是河床冲刷粗化。

The second part of authentation, authenticates the devices that are downstream from the repeater.

第二部分认证，是证明这个设备位于重发器的下游位置。

Products can meet all kinds of special coils and motors, such as the needs of downstream products.

产品能满足各种特种线圈及马达等下游产品的需要。

Meantime, the government is moving thousands of survivors living downstream of rivers that have been dammed by landslides.

同时，政府也将成千上万住在被山崩后泥石堵塞的河流下游的幸存者转移到别处。

Meantime, the government is moving thousands of survivors living downstream of rivers that have been dammed by landslides.

与此同时，政府正将数千名被安置在堰塞湖下游的幸存者。

If India is downstream from Nepal, I think the Nepalis would be very careful with what they did in terms of damming the rivers.

如果印度位于尼泊尔的下游，那么我想，尼泊尔人在河上修建大坝的时候就会非常谨慎。

Foods high in this vitamin include oily fish such as salmon, tuna and, and fish liver oils.

维生素D含量高的食物包括诸如大麻哈鱼、金枪鱼和鲭鱼之类的油鱼以及鱼肝油。

We need you to cosign our public letter demanding that press intimidation cease immediately, and that all charges be dropped.

我们需要您cosign我们的公共信，要求记者立即停止恐吓，并要求所有收费下降。