查询词典 downstream

A gate downstream from a lock or canal that is used to control the flow of water at the lower end .

位于河流的下游用以控制下游的水流的一个闸门。

Flow rate controller of the cascade control system also functions as a decoupler in downstream direction.

设计专门的解耦算法，降低上游方向的耦合影响。

Open test cock No.1 and No. 3 admitting line pressure to downstream side of second check valve.

开启测试旋塞1号和3号，是管道压力传到第二止回阀的下游一侧。

When a platoon cloud-kissing big wind rotor formed a the line is bright beautiful scenery line, people just discovers wind already rose to level of new energy resources, brought tremendous business chance to downstream industry.

当一排排高耸入云的大风轮形成了一道道亮丽的风景线，人们才发现风已上升到新能源层面上，并给下游产业带来了巨大商机。

The gas solid interaction was studied, the solid concentration and particle size distribution contours downstream of the nozzle were obtained. The particle roping mechanism in a coal conveying pipe with large diameter was also studied with the fiber probe. The on-line coal concentration measuring facility is needed for NO〓 reduction. In this work, a set of on-line coal concentration measuring facility was developed and installed in the coal conveying pipes of a 660MW capacity utility boiler, which can give on-line accurate coal concentration information for the operator.

论文首次采用基于光学波动法的激光光纤探针，对高浓度的低NO〓燃烧器出口的气固两相流动的详细结构进行了试验，研究了配300 MW煤粉燃烧锅炉的燃烧器出口高浓度气固相射流中颗粒浓度、粒度随射流发展的演变规律，分析了利用水平浓淡燃烧器和齿形燃烧器实现对低NO〓燃烧有利的气固结构，并验证了基于DES方法的气固两相数值模拟的计算结果。

Tsunehiro Seamless steel prices, experts said in 2010 there will be more than 10% of the rise, and pointed out several reasons for this prediction: iron ore and coke and other raw materials prices; downstream of various sub-sectors of the demand-pull; the problem of excess production capacity to a certain degree of ease.

恒博无缝管专家表示2010年钢价将有10%以上的涨幅，并指出了此次预测的几个原因：铁矿石和焦炭等原材料价格的上涨；下游各子行业的需求拉动；产能过剩问题得到一定程度的缓解。

LU Hong, senior steel seamless steel pipe experts predict that in 2010 there will be more than 10% of the rise, mainly based on the following factors: raw materials such as iron ore and coke prices; downstream of various sub-sectors of the demand-pull; the problem of excess production capacity to a certain degree of ease.

鲁宏资深无缝钢管专家预测2010年钢价将有10%以上的涨幅，主要基于以下几个方面的因素：铁矿石和焦炭等原材料价格的上涨；下游各子行业的需求拉动；产能过剩问题得到一定程度的缓解。

If the fluid flow separated from the sharp edge of the rearward steps reattached in the effective region, the reseparated point would occur downstream of the cross section of the cylinder and the drag would be reduced.

对再附流动的有限级数解表明，由有效再附区开始的再附边界层能够保持其边界层状态，发展至柱面最大迎流截面之后的流动再分离点。

As a preliminary theoretical exploration, a limited series of stream function was employed to study the characteristics of the reattachment boundary layer. The tentative analysis showed that the reattachment boundary layer of the circular cylinder, so long as it began at the effective reattachment region discussed above, would be developing to its reseparated point downstream the cross section of the cylinder, which essentially gave the new idea RCDR a theoretical cycle.

本文提出的&再附—减阻&机制可表述为：柱面上扰流元件后向锐缘处诱发的流动分离，既改变了柱面压强分布格局，又破坏了柱面附近的流动状态；若扰流元件锐缘后方流动在圆柱壁面上再附，形成再附边界层，再附边界层将沿流向发展，直至越过柱面最大迎流截面之后，才从圆柱面上分离，致使分离流的尾涡区变窄，绕流阻力降低。

The pattern could be described as the fluids flow separated from the rearward edge of the strips; the fluids flow reattached to the cylinder surface behind the edge; the fluids flow reseparated from the cylinder surface downstream of the cross section of the cylinder.

为精细地描述台阶附近近壁特性，采用分区—耦合方法建立了适体正交曲线网格，采用低雷诺数的k-ε模型作为湍流模型，在非交错网格上建立起差分关系式，引用简化的SOLA算法对流场进行了数值模拟。

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。