nitrate的例句大全

As soil depth increased, the peak values of BTC decreased, but the total time of nitrate transported vertically increased.

随土壤深度的增加，穿透曲线的峰值减小，硝态氮总的运移时间增加。

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Differences of nitrate accumulation among some Chinese flowering cabbage varieties

几个菜心品种硝酸盐累积差异的研究

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The adsorption of ethylenediamine dinitratc ( EDD) ammonium nitrate ( AN) eutectic liquid on RDX crystal surface were studied by testing the surface energy of RDX and the surface tension strength of EDD AN eutectic liquids with various surfactant.

通过RDX临界表面张力以及硝酸铵（AN）-乙二胺二硝酸盐（EDD）低共熔液（EA）的表面张力测定，研究了表面活性剂对AN-EDD低共熔液在RDX表面的润湿吸附性。

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Research on a sodium nitrate optical gem dichroic mirror

硝酸钠光学宝石二色镜研究

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A new gem inspecting dichroic mirror made of sodium nitrate crystal is introduced, and its design principle, structure and performance are discussed in detail.

介绍一种利用硝酸钠晶体研制的新型宝石检测用二色镜.对其设计原理、结构和性能进行了详细的研究。

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We developed a dynamic risk assessment method based on DRASTIC and applied it in a watershed of the Upper Bann Catchments, Northern Ireland, for the purpose of groundwater nitrate pollution risk assessment.

笔者基于DRASTIC方法开发了一个动态风险评价方法，并将其运用于英国北爱尔兰Upper Bann流域中的一个小流域。

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Osteosarcoma can be induced in rats by plutonium nitrate at low level radiation. The incidence is from 38. 9% to 42. 9% in the 185 kBq/ kg group.

低水平硝酸钚可诱发大鼠骨肉瘤，在185kBq·kg~（-1）组肿瘤发生率为38.9%～42.9%；

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N supply equal to or greater than 200kg/ hm2 to exceed the application rate of wheat and annual ryegrass plant N uptake, It would resulted nitrate accumulated a lot in soil of different layers to form N leaching potential danger.

等于或者大于200kg/hm2的施氮量将超过小麦和多花黑麦草植株吸氮量，导致土壤不同土层硝态氮的大量累积，构成N淋溶的潜在危险。

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The fertilizer product contains nitrate nitrogen and urea nitrogen and thus has high fertilizer effect.

该方法生产的产品中同时含有硝态氮,尿态氮,因此肥效显著.

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CAMP test presents positive reaction. It is in line with the biochemical character of APP that can ferment amylaceum, amylomaltose, saccharobiose, xylose, fructose, carbamide, ONPG, manicol and nitrate reductase.

CAMP试验阳性，微量生化管进行生化试验得到该菌基本符合APP生化特征，能够发酵葡萄糖、麦芽糖、蔗糖、木糖、果糖、尿素、ONPG，甘露醇和硝酸盐还原酶。

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"The iodide is added to table salt to protect against iodine deficiency. The nitrate is also called saltpetre, and the carbonate is called potash." Experimental study on the effects of KI and KIO_3 on thyroid hormone

在食盐中加入碘化钾以防碘缺乏。硝酸盐亦称硝石，碳酸盐亦称钾碱。碘化钾、碘酸钾对缺碘大鼠甲状腺激素作用的实验研究

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In anoxic condition, denitrifying polyphosphate accumulating organisms ( DNPAOs) can simultaneously denitrify and excessively remove phosphorus by using nitrate as terminal electron acceptor.

反硝化聚磷菌可以在缺氧条件下，利用硝酸盐作为电子受体，实现同步反硝化和过量吸磷。

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Denitrifying phosphorus removal bacteria ( DPB) is a kind of bacteria that can release phosphorus under anaerobic condition and take up phosphorus under anoxic conditions while simultaneous denitrify nitrate or nitrite.

反硝化聚磷菌（DPB）是一类能够在厌氧状态下释磷，缺氧存在硝酸盐（NO3-）或亚硝酸盐（NO2-）的情况下聚磷，并同时反硝化的聚磷菌。

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The results are as follows: The dual-chamber microbial fuel cells, inoculated with activated sludge and denitrifying bacteria can generate electricity, simultaneously, denitrify the nitrate pollutants, and the anode COD effectively.

研究结果如下：以活性污泥和反硝化细菌接种的双室微生物燃料电池在产电的同时都可有效去除自配水中的硝酸盐污染物。

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The study of thermal decomposition processes of solid coordination of glycine with lanthanoid nitrate

稀土甘氨酸硝酸盐固体配合物热分解机理研究

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Objective To observe the effects of squalene on reticulocyte and spleen haemosiderin in mice intoxicated by hydroxylamine nitrate ( HAN).

目的观察角鲨烯对硝酸羟胺中毒小鼠网织红细胞、脾脏含铁血黄素沉积的影响。

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Soil organic nitrogen was not a major source of nitrate contamination of groundwater beneath Shijiazhuang City.

土壤有机氮不是石家庄市地下水硝酸盐的主要污染源.

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A new eluent used for determining alkaline earth metals by ion chromatography& beryllium nitrate-nitric acid solution is suggested.

本文提出一种新颖的用于碱土金属离子色谱法测定的淋洗液硝酸铍硝酸溶液。

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The acute toxicity of nitrate is in this instance of only peripheral importance.

硝酸盐的急性毒性在这里不显得那么重要了.

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There was a tendency of increase of nitrate-nitrogen and decrease of ammonia-nitrogen along the FPB column, indicating a significant nitrification activity.

沿流化床高度，水中氨氮浓度呈沿程降低的趋势，而硝态氮浓度呈增大趋势，表明硝化作用比较明显。

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