石灰氮

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。

For this,experimental study was made on a new process of potential-controlled preferential flotation in a sequency of copper,lead and zinc,which used LP-01 as collector for copper mineral,DDTC as collector for lead mineral,copper sulfate and butyl...

为此，以LP-01为铜矿物的捕收剂、乙硫氮为铅矿物的捕收剂、硫酸铜和丁黄药为锌矿物的活化剂和捕收剂、石灰为矿浆电位调整剂，并在选铜、铅时配合使用铅矿物的组合抑制剂ZnSO4+YN，对该多金属复杂硫化矿进行了电位调控铜、铅、锌依次优先浮选新工艺试验研究，获得了含铜21.74%、铜回收率62.31%的铜精矿，含铅61.23%、铅回收率55.07%的铅精矿和含锌56.43%、锌回收率90.02%的锌精矿。

Nutrient utilization of nitrogen phosphorus and potassium were improved by 47.1%-208.3%, 53.7%-122.0% and 3.70%-41.8%, respectively in adding calcareousness, charcoal, rapeseed meal.

增施石灰、炭灰和菜籽粕的处理提高白菜氮、磷和钾肥的养分利用率分别为47.1%~208.3%，53.7%~122.0%和

Bentonite and lime was used to treat the wastewater from the acrylic fiber production respectively and then pH, COD, and Kjeldahl Nitrogen was measured.

分别用膨润土和石灰处理腈纶工厂废水，并测定了处理后废水的pH、COD、凯氏氮等相关指标的变化情况。

Orange is short of calcic disease lamina advocate fade is green near arteries and veins and Xie Yuan, fade green place produces withered spot to fall off after, vimineous top is down withered dead.

当土壤偏酸，或土壤中氮。钾。镁偏多时，都轻易造成土壤中缺钙。所以应适当施用石灰，可中和土壤中酸，提高置换性钙的含量和肥沃度，能减少缺钙症发生。

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。