查询词典 nitrate

Because of application of mixed nitrate rare-earth, rape growth was promoted and the output of rapeseed was enhanced.

由于硝酸混合稀土改善了油菜钾的营养状况，因而促进了油菜的生长，提高油菜籽的产量。

The results showed that nitrate reductase activity was influenced by different carbon source.

结果显示，不同碳源种类对菌株硝酸还原酶活性有明显影响。

Objective To explore the feasibility of crystalline nitrate reductase reagent used in the drug susceptibility test of Mycobacterium tuberculosis.

目的探讨固体硝酸盐还原酶试剂用于结核分枝杆菌药物敏感性试验的可行性。

NO was determined by nitrate reductase method. Intracellular oxidant stress was measured by flow cytometric assay.

NO的测定应用硝酸还原酶法，细胞内呼吸爆发的检测用流式细胞术。

There was a significant difference between the nitrate and nitrite content in ginger rhizome and the harvest time at different stages.

不同时期收获的姜块，硝酸盐和亚硝酸盐含量存在极显著的差别。

The Cd inhibited the activity of nitrate reductase in strawberry leaves, but increased the activity of ribonuclease.

镉抑制草莓叶硝酸还原酶的活性，而使草莓叶中核糖核酸酶的活性升高。

In this study, the influences of different fertilizer combinations on both nitrate and heavy metals concentrations of romaine lettuce were investigated by means of field experiment.

通过田间试验研究了不同肥料组合处理对生菜硝酸盐和重金属累积的影响。

Five nitrogen concentrations including 0 mg/L,150 mg/L,300 mg/L,450 mg/L and 600 mg/L were sprayed on the root of D.styracifolium in field to study the effects of different N concentration on gas exchange,chlorophyll content,soluble protein content and nitrate reductase activity in leaves of seedlings.

采用田间试验的方式，设0mg/L，150mg/L，300mg/L，450mg/L和600mg/L5个N浓度处理，研究其对广金钱草苗期叶片气体交换、叶绿素含量、可溶性蛋白含量和硝酸还原酶活性的影响。

The solubilities of rubidium nitrate in water, water plus methanol, and water plus ethanol have been determined using a simple accurate analytical method at different temperatures.

本文通过简单精确的分析方法测定了硝酸铷在水、水＋甲醇以及在水＋乙醇中在不同温度下的溶解度。

Microphylla plantations are obvious, such effects and the contents of soil organic matter, N, P and K are gradually increased with the growth of C. microphylla plantations. Moreover, the activities of phosphomonoesterase, saccharase, protease, urease, dehydrogenase, polyphenol oxidase and nitrate reductase and the contents of edaphon C, N and P are significantly increased at soil depth of 0~30 cm, especially at soil depth of 0~10 cm.

随着小叶锦鸡儿固沙群落发育时间的增长，其综合防风性能提高，土壤有机质、N，P，K含量和生物活性逐渐得到改善。0~30 cm土层中磷酸单酯酶、蛋白酶、脲酶、蔗糖酶、硝酸还原酶、多酚氧化酶、脱氢酶的活性和土壤微生物生物量C，N和P含量均大幅度提高，其中0~10 cm土层增幅最大。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。