一硝酸盐

Research shows that the nitrate in beetroot juice leads to a reduction in oxygen uptake, slowing the rate at which a person becomes exhausted.

研究表明，硝酸盐在甜菜汁导致减少耗氧量，减缓的速度，一个人变得疲惫。

A nitrate used in making photographic emulsions; also used in medicine as a ''.'cautery'.

一种用于摄影用感光乳剂的硝酸盐，也用作医学上的''。

A nitrate used in making photographic emulsions; also used in medicine as a cautery and as a topical anti-infective agent .

一种用于摄影用感光乳剂的硝酸盐，也用作医学上的烧灼剂和局部抗感染剂。

One of the material being put into use in film is "a collodion ", it is one kind of "saltpetre cotton " solution , the viz.

摄影中使用的材料之一是"胶棉"，它是一种"硝棉"溶液，亦即在酒精和醚中的硝酸盐纤维素溶液。

An explosive mixture composed of nitroglycerine, guncotton, wood pulp, and potassium nitrate .

葛里炸药，炸胶一种炸药混合物，由碳酸甘油、棉火药、木浆和钾硝酸盐组成

The expression of inducible nitric oxide synthase and apoptosis of the cells induced by 5 fluorouracil with...

在5-FU作用下，采用免疫组化法观察诱生型一氧化氮合酶的表达情况，并在其底物L-Arg存在的前提下，采用酶法测定硝酸盐/亚硝酸盐量，反映NO的生成，并证明它的作用。

Results: They are prill or packaged. In this experiment, only one pickle was overproof. The average content of nitrite in Chinese cabbage was 1.3086 mg/kg, which is statistic-validly lower than those in others, and higher content in bulk than in bag. But there were no statistically significant deffences between then.

结果：这些腌制菜中只有一例亚硝酸盐含量超标；酸菜中亚硝酸盐平均含量为1.3086mg/kg，低于萝卜组4.5236mg/kg的平均含量，差异具有统计学意义；散装腌制菜亚硝酸盐的平均含量为3.4184mg/kg，高于袋装的平均含量2.7086mg/kg，但差异没有统计学意义。

In this assessment, two groups of evaluation factors were used: one group is stipulated in "Environment quality standards for surface water (GB3838-2002)"; the other factors included main pollutants of Jinhe River, such as kjeldahl nitrogen, nitrite nitrogen, nitrate nitrogen and chlorophyll a, and the standards of some of them were given by the author on the basis of relative data.

在此评价中，采用了两组评价因子，一组是地表水环境质量标准(GB3838-2002)内的因子，一组除了标准内的水质因子，还包括了津河的主要污染物凯氏氮、亚硝酸盐氮、硝酸盐氮和叶绿素，这些污染物的标准是经过查阅资料自定的。

NO+NH3 temperature-programmed reaction runs over reduced catalyst samples pretreated with various oxidizing species showed that both NO2 and HNO3 were able to reoxidize the V catalyst at much lower temperature than gaseous O2: furthermore, they significantly enhanced the NO + NH3 reactivity below 250 C via the buildup of adsorbed nitrates, which act as a surface pool of oxidizing agents but are decomposed above that temperature.

不+NH3 温度-规划反应奔跑结束减少催化剂样品预先处理与各种不同的氧种表示两者的没有 2 和 HNO3 能够到再氧化 V 催化剂在非常低的温度超过气体的 O2：此外，他们重要地可提高的那不+ NH3 反应度在下面 250？C 经由组织吸附硝酸盐，哪一个行为当做一表面池氧代理人但是被分解上方哪一温度。

Organic nitrates are metabolised to NO in the muscle cell via a sulfhydryl dependent mechanism. they are therfore thought to be the physiological substitute for EDRF.

有机的硝酸盐在肌细胞中可以通过一种硫氢基依赖机制被分解成一氧化氮，因此被认为是EDRF的生理学替代物。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。