查询词典 calcium

Injecting calcium nitrate into sediments is a new technology of in-situ treatment developed in the late 10 years.

受污染底泥的修复已经成为水环境修复中的重要组成部分，在底泥中注入硝酸钙则是近10多年来发展起来的一种污染底泥原位处理技术。

Therefore, 5 mmol/L calcium nitrate and treated for 12 h could delayed the maturation and consenescence process of muskmelon.

因此，5 mmol/L硝酸钙，并且处理12 h具有较好地减缓网纹甜瓜果实衰老的作用。

At doses less than 200 mg·kg-1, urea and calcium nitrate significantly reduce Cd content in mustard shoot in the range of 13%~29% and 24%~30% respectively.

在≤200 mg·kg-1的施氮水平下， CO(NH2)2和Ca(NO3)2处理能显著降低芥菜地上部Cd含量，降低幅度分别为13%~29%和24%~30%。

Muskmelon discs taken at ripening stage were used by different concentrations of calcium nitrate (1, 3, 5 mmol/L) and various time (4, 8, 12, 16, 20, 24 h) in order to investigate related to maturation and consenescence physiological parameters.

为明确钙在调节网纹甜瓜果实成熟衰老中的生理作用，以网纹甜瓜果实圆片为材料，研究了不同浓度硝酸钙(1，3，5 mmol/L)处理4，8，12，16，20和24 h情况下，甜瓜果实成熟衰老相关生理指标的变化。

Muskmelon discs taken at ripening stage were treated with different concentrations of calcium nitrate 1, 3 and 5 mmoloL^(-1 and various time (4, 8, 12, 16, 20 and 24h) in order to investigate the fruit softness and the relative physiological parameters.

以网纹甜瓜果实圆片为材料，研究了不同浓度硝酸钙1， 3， 5mmolL^(-1处理4，8，12，16，20，24h情况下，甜瓜果实软化及其相关生理指标的变化。

CaTiO3 powder was synthesized by solid-state reaction of calcium nitrate with TiO2 formed by hydrolysis of tetrabutyl titanate.

以钛酸四丁酯的水解产物TiO2和硝酸钙为原料，固态反应合成CaTiO3。

"The term is also used for sodium nitrate and calcium nitrate, both of which are used in the nitric acid industry and as fertilizers, and for ammonium nitrate, a high explosive and fertilizer"

这一名词也用于表示硝酸钠和硝酸钙，此两者在硝酸工业中被当作肥料使用。硝石也指硝酸铵，一种高爆炸性炸药和化学肥料。

"The term is also used for sodium nitrate and calcium nitrate, both of which are used in the nitric acid industry and as fertilizer s, and for ammonium nitrate, a high explosive and fertilizer "

这一名词也用于表示硝酸钠和硝酸钙，此两者在硝酸工业中被当作肥料使用。硝石也指硝酸铵，一种高爆炸性炸药和化学肥料。

Many growers spend considerable time choosing among sidedressers such as calcium nitrate, sodium nitrate, 30 percent UAN liquid, and 24 percent UAN liquid.

许多种植者花费了相当多的时间选择侧施肥料，比如硝酸钙、硝酸钠、30％的UAN液体肥料和24%的UAN液体肥料。

Chemical treatment in calcium nitrate solution and oxygen plasma treatment are used to modify mulberry silk in the thesis. The morphology, structure and mechanical properties of the silk fiber treated by the above two methods are studied.

基于这一目的，本论文研究了Ca(NO_3)_2化学改性法和低温氧等离子体处理法两种改性作用下的真丝纤维的形态、结构和力学性能等特征。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。