nitrate的例句大全

Cellulose ether nitrate as novel energetic adhesive for solid propellant was synthesized.

以棉纤维为原料,合成了一种新型推进剂用含能黏合剂纤维素醚硝酸酯.

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To use nitrate as electron donor in the electron transport chain during chemosynthesis.

利用硝酸盐作为化学合成作用中,电子传递链之电子提供者.

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It indicates that lead nitrate and nickel chloride have obvious reproductive toxicity.

提示,硝酸铅、氯化镍有明显的生殖毒性.

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The rules of nitrate accumulation in Dian lake drainage area in intensive cultivation are studied.

研究了滇池流域集约化地区设施条件下氮磷化肥对土壤硝酸盐的累积规律.

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D . To use nitrate as electron acceptor in the electron transport chain during respiration.

利用硝酸盐作为呼吸作用中,电子传递链之电子接受者.

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When molybdenum is deficient, nitrate may accumulate to a toxic level in the plant.

当钼不足时, 硝酸盐会积累在植物中达到毒害的程度.

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And ammonia had effective selectivity for the separation of potassium nitrate.

氨对硝酸钾的选择分离结晶效果较好.

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The valence of cation combined with nitrate had basically no influence on the nitrate vertical transport.

与硝态氮结合的阳离子价数对硝态氮的垂直运移没有影响.

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Both groups are working on antimicrobial therapies based on nitrate chemistry.

现在,这两个研究团队都致力开发以硝酸盐化学为基础的抗菌疗法.

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Based on the nature characteristic of lakeside soil with shallow buried depth of ground water table in catchments of Dianchi Lake, controlling the depth and retention time of seepage water in soil could availably reduce the soil nitrate moving to surface water.

利用滇池流域湖滨区土壤潜水位埋深浅的自然特征，控制入渗水的深度和停留时间可有效地减少土壤硝态氮向地表水中迁移。

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For humans, nitrate brings two main health issues: blue baby syndrome and digestive tract cancers.

对人类来说，硝酸钾主要造成两大健康后果：蓝婴综合症和消化道癌。

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Results ( 1) The lanthanum nitrate tracing electron microscope showed that the lanthanum granule ap-peared at the place of close joint at 0.5 h and 2h;

结果（1）硝酸镧示踪电镜结果：再灌注0.5h和2h，镧颗粒出现在紧密连接处；

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Nitrate was aerobically reduced to nitrite.

硝酸盐去氧后转化为亚硝酸盐.

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The concentrations of ammonia and nitrate in water-sediment interface varied seasonally.

水 - 沉积物界面氨氮和硝态氮含量呈现明显季节性变化.

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Nitrate Removal Using Biodegradable Polymers ( DBPs) as Carbon Source and Biofilm Carrier of Denitrifying Microorganisms

利用可生物降解聚合物同时作为反硝化微生物的碳源和附着载体研究

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Company's main products are nitrate, calcium nitrate sodium nitrate sodium nitrite and nitrate magnesium, calcium nitrate.

公司主要产品有硝酸钾、硝酸钙 、 亚硝酸钙、硝酸钠、亚硝酸钠、硝酸镁 、 硝酸铵钙.

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Everybody concerned how to decrease the nitrate nitrogen content in vegetable increasingly.

如何降低蔬菜中的硝态氮含量受到人们日益广泛的关注.

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Chlorophyll contents, nitrate reductase activity, iron content and zinc content in the leaves were significantly increased after 72 h after nectarine trees and grapevines sprayed with fertilizers.

以油桃和葡萄为试材，喷施复合叶面肥72h后，叶片中叶绿体含量、硝酸还原酶活性、铁和锌含量显著提高；

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The nitrate content in the fruits and the soil ( 0-40 cm soil layer) of every fertilizer group had a tendency that moved upward in early and attained maximal value at 6-9 days later, then dropped once more after the same time topdressing.

2追肥后间隔不同天数采收不同施肥处理樱桃番茄果实与土壤（0～40cm土层）中的硝酸盐含量也呈现先上升，在施肥后第6～9天达到最大值，而后又下降的趋势。

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Study of zirconium nitrate complex by cation exchange

阳离子交换法研究锆-硝酸根络合物

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