查询词典 cyanamide

Calcium cyanamide could inhibit the wilt and root rot pathogens and diseases; S-H mixture could only inhibit the wilt pathogen and disease, but lime had no effect.

氰氮化钙可抑制萎凋及根腐病菌及其引起之病害，SH混合物则仅抑制萎凋病，而石灰处理则毫无抑制作用。

In the plots of 1986, however, both calcium cyanamide and S-H mixture could reduce the wilt disease, but lime had no effect. Soil pH seems not to be the main factor.

一九八六年期，各种添加物亦不太影响土壤中病菌族羣密度，但是氰氮化钙及SH混合物则可抑制萎凋病，石灰处理则否。

Fusarium wilt of peas and its causal organism, Fusarium oxysporum f. sp. pisi, could be effectively suppressed by amending the soil with calcium cyanamide (CaCN2) in greenhouse.

温室试验结果显示，施用氰氮化钙(CaCN2)可有效降低土壤中豌豆萎凋病菌的数目和抑制豌豆萎凋病的发生。

The better reaction conditions of the way are as follows: Reaction temperature is 75C ; The ratio of cyanamide to diethylamineis 1:2.0; Reaction time is 5 hour.

该合成工艺较优的反应条件是，反应温度75℃，氰胺与二乙胺的投料比为1：2.0，反应时间5小时。

Melamine isa trimer Cyanamide, from it made-up of resin, thermal decomposition will release a lot of nitrogen, so it can be used as fire retardant.

三聚氰胺是氨基氰的三聚体，由它制成的树脂加热分解时会释放出大量氮气，因此可用作阻燃剂。

So it is inferred that the change of endogenous hormone levels and metabolism might be one of the key factors for the cyanamide to release the dormancy of the buds.

推测内激源素水平及代谢变化可能是单氰氨解除巨峰葡萄芽的休眠的关键因素之一。

From the aspects of mechanical properties, metallurgical analysis and process condition, the brittle causes of inner accessories used in flowing bed for itimeric cyanamide were analyzed in this article.

本文从化学成分，机械性能，金相分析，工艺条件等方面分析了三聚氰胺流化床内件脆化的原因，并提出了消除流化床脆化的措施。

Methanimidamide monoacetate was synthesized by hydrogenation of cyanamide over Pd-In/C catalyst in the presence of acetate acid.

采用以活性炭为载体负载Pd、In制备的催化剂，在醋酸存在条件下，将氰胺加氢合成醋酸甲脒。

In order to meet the demands of the development of Chinese mobile markets, we choose a thermosetting saturated polyester as the substrate and a trimeric cyanamide resin as the cross linker to develop a new generation of polyester-amino mobile baking varnish .

根据我国汽车市场发展的需要，以热固性饱和聚酯树脂为基质，采用三聚氰胺基树脂为交联剂，开发出了新一代的聚酯氨基汽车烘漆。

A weak soluble dibasic acid (the parent acid of cyanamide salts).

一种水溶性弱酸，氰胺盐的母酸。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。