concentrations

A portion of the thickened biomass is usually recycled to the reactor to improve performance through higher cell concentrations.

其中一部分浓缩的微生物会再循环回反应器中，以通过提高细胞浓度的方式来提高性能。

The accuracy and precision with which known concentrations of analyte in biological matrix can be determined should be demonstrated.

应证明已知生物基质内分析物浓度的准确度和精密度可以确定。

You know, breathing high concentrations here of sulfur dioxide, carbon dioxide and methane gas, in unequal quantities -- 19 years of this.

你知道，呼吸这里高浓度的二氧化硫、二氧化碳、和甲烷气体，这些不等量的气体-19年都是如此。

Even then, abundance in their host minerals is usually measured in concentrations of a percent or two.

即使是这样，其主要矿物中稀土含量也只占到1到2个百分点。

Because at least for that pair of constituents, I know the dependents for some range of concentrations.

因为至少，对那两个组分，我知道，它对某个浓度范围的依赖关系。

The concentrations of chlorophyll in surface waters is one of the important parameters used for monitoring coastal water quality.

水体表面叶绿素浓度是监测沿岸水体质量的重要参数之一。

It was not realized at the time that only injected ascorbate might deliver the concentrations needed to see an anti-tumor effect.

当时没有意识到仅仅注射给药可以输入需要的浓度看到抗癌效果。

Chlorine is not toxic to human beings at the concentrations used for disinfection purposes, and is a quick-acting germicide.

用于消毒目的氯的浓度对人类无毒性，是一种高速杀菌剂。

The concentrations of nitrogen dioxide and ozone also exceed the objectives for a few days in a year.

二氧化氮及臭氧的浓度，每年也有几天超出了空气质素指标。

The nutrient concentrations displays the negative correlation with salinity, DIN was higher in the surface than the bottom and DI. . .

营养盐与盐度呈现出负相关的规律性，无机氮表层高于底层，无机磷底层高于表层；

Method: The in vitro effect of artemether with different concentrations was compared with that of metronidazole on Trichomonas vaginalis.

方法：将蒿甲醚的不同浓度作用于体外培养基中的阴道毛滴虫，并与甲硝唑作比较。

"Mitigation efforts over the next two to three decades can reduce the rate of growth of greenhouse gas concentrations, " the U.

“缓和努力在未来的二到三十年能减少温室气体集中的生长的比率，”美国说。

At a given temperature , the rate of a reaction varies directly as the product of the concentrations of the reactants in the slowest step.

在某一给定的温度下，反应速率取决于最慢的那个反应步骤中的反应物浓度。

The final equilibrium concentrations that are achieved for a given set of reaction parameters depend on the thermodynamics of the system.

在给定一系列反应参数下达到的最终平衡浓度取决于系统热力学。

Roosevelt responded with regulations and federal antitrust lawsuits to break up the greatest concentrations of industrial power.

作为回应，罗斯福颁布法规并提起联邦反托拉斯诉讼，打破高度的产业集中。

Results Isosorbide Mononitrate and Glucose injection did not interfere with limulus agent in two-fold diluted concentrations.

结果单硝酸异山梨酯葡萄糖注射液2倍稀释后无干扰作用。

This turned out to be a problem because at high concentrations the adenovirus clumped together, again becoming unstable.

而这也成为了问题，因为高浓度的腺病毒聚集在一起后，又变的不稳定。

Stress concentrations arising at hatch corners of the container ship with large opening is usually encountered.

货柜船结构有大舱口，于舱口角隅处常会形成应力集中现象。

This energy is transmitted through space in the form of bundles or concentrations of energy known as quanta or photons.

这种能量是以能束或能流（如量子或光量子）的形式，通过空间传递的。

"That's where the shocking, sort of draw-dropping concentrations exist, " Mr Payne said.

“令人震惊的是，污染物浓度呈抽脂-滴落状，”佩恩说。