查询词典 float downstream

And some hydrologists say that by trapping silt the dam could actually make downstream riverbanks more vulnerable to flooding.

和一些水文学家说，通过捕捉淤泥坝实际上可能使下游河岸更容易受到洪水。

Hes5 gene, a key downstream mediators of Notch signaling that functions by inhibiting the expression or activity of positively acting bHLH factors, is a member of bHLH transcription factor family which acts as a positive-negative transcriptional regulators which is expressed transiently in different stages in cells growth and differentiation and orchestrate those precisely timed and progressive maturational events underlying cell fate decisions according to orders of time and spatial and coordinated the function of majority of signaling transduction on target genes to influence the proliferation and differentiation.

Hes5是Notch通路转导途径的一个关键的下游信号分子，通过抑制正调控bHLH因子的表达和活性来发挥作用，隶属于碱性螺旋-环区-螺旋转录因子家族。该家族形成一个正负转录调节器，按时空顺序短暂表达于细胞发育分化的不同阶段，介导和协调多种信号系统对大量靶基因的作用，影响细胞增殖、分化。

As shown in the past decades, the market fluctuated dramatically in the demand and price. Furthermore, downstream industry of p-xylene required continuously improved purities, 99.2% in 1970's to 99.8% in 1990's.

再过去几十年中，市场需求与价格呈现剧烈变化，同时，基於石化工业下游厂家的需求，对二甲苯纯度亦由1970年代的99.2%，提高到1990年代的99.8%。

High efficiency and low cost protein refolding methods are a highlighted research focus in downstream process of biotechnology.

高效且廉价的蛋白质复性方法的研究一直是生物工程下游技术中的一个热点。

Further downstream, the players in the synthetic PCMO market – Castrol, Pannzoil-Quaker State, and Valvoline – have each released reformulations and new blends in the past several months.

此外下游，在合成轿车发动机油的市场参与者-嘉实多，Pannzoil一奎克国家和胜牌-先后推出了重新表述在过去的几个月，新的混合。

Black rocks and yellow sandbanks emerge suddenly from time to time in the river, and we have to steer a devious course downstream through very narrow channels marked by buoys.

现在是&枯水季节&，江中突然露出一块黑色礁石，一片黄色浅滩，船常常在很狭窄的两面航标之间迂回前进，顺流驶下。

The horizontal drag FD, created by the flow, consists of skin friction acting on the surface of the grain and form drag due to a pressure difference on the up-and downstream sides of the grain because of flow separation.

此水平阻速力 FD，由流动所产生，包括着表皮的摩擦加于颗粒的表面以及由粒子上和下流两边所产生之压力差所形成的阻速力，这是因为分开流动所致。

If dam breaks, a flash flood could threaten downstream villages.

如果大坝休息，一洪水可能威胁下游村庄。

The beam propagation is improved by vacuum the downstream of the beam drift tube, and the beam can transport over 60cm.

虚火花电子束，电子束的直径小，方向性好，适合用于小型化自由电子激光器。

Water may carry nutrients in watercourses providing an important source in downstream areas.

在水流中水可能携带着营养物，给下流地区提供一个重要的资源。

Chimborazo and Cotopaxi, took me by the hand.

越过琴博腊索山和科托帕克西山。

This car is in a good condition.

这辆车的状况很好。