防治

The vast majority of China's coal mine gas, gas production in coal mine accident was the worst natural disaster in one of the accurate determination of coal seam gas pressure on the mine to the development of effective and reasonable gas control measures, forecasting coal and gas outburst danger , and are of great significance.

我国煤矿绝大多数是瓦斯矿井，瓦斯事故是煤矿生产中最严重的自然灾害之一，准确的测定煤层瓦斯压力对矿井有效而合理地制定瓦斯防治措施、预测预报煤与瓦斯突出的危险性，都具有重要的意义。

It is not enough in study of affect of the coal seam rockburst at aspects of monitoring and prevention of rockburst.

在冲击地压的监测与防治研究中，有关煤层冲击地压发生作用和影响的研究尚存在许多不足。

The mechanism of new soil erosion and other calamities casused by the mine of coalfield was also described.

如何合理开发这块"黑色宝库"，保护该区的生态环境，防治新的水土流失和土地沙化，使该区的社会经济与自然环境协调发展，是关系到该区地方经济振兴的大事。

This paper presents a conclusion and recommendations of proper exploit the coalfield and prevent the water pouring in the mine.

在比较分析开采前后矿区渗流场变化后，提出了合理规划开采煤矿，防治井下水害的建议。

Therefore, some problems would be caused such as the production of drug resistance strains in coccidia and drug residues in meat and eggs.

目前抗球虫药仍是主要控制球虫的方式，然而因为长期使用球虫药作为防治的方法，造成有抗药性球虫株的产生及药物残留问题。

Study on preventing and controlling effects of Chinese herbal compound against chicken coccidiosis via clinical artificial infection and contrast tests were carried out.

采用临床人工感染和对比试验的研究方法，探讨中草药制剂对鸡球虫病的防治效果。

It could draw a conclusion that the Bt crystal proteins had the effect of prevention and treatment of avian coccidiosis and improved the growth of chicken.

试验表明，苏云金杆菌晶体蛋白对雏鸡球虫病有防治作用，并有促进雏鸡生长的作用。

The decreased rates of coccidium eggs in Group 3（ injecting 2 ml slow-released Chinese herbal medicine per rabbit） was slightly higher than that in Group 5（the diet containing 0.0125% Clopidol or 0.003% Diclazuril） and Group 6 （the diet containing 1% Chinese herb powder）.

注射缓释中草药防治兔球虫病的试验结果表明，兔粪便中球虫卵囊的减卵率随中草药缓释剂注射剂量的增加而增加，注射中草药缓释剂2.0ml／只的第3组平均减卵率超过了口服药物的第5组（饲料中含0.0125％氯羟吡啶或地克珠利0.003％）和第6组（饲料中含1％中草药散剂），而不用抗球虫药的第4组球虫卵囊比试验前增加了（232.8 72.3）％。

In particular, transgenic maize expressing higher levels of a protein designed to exhibit increased toxicity toward Coleopteran pests deliver superior levels of insect protection and are less likely to sponsor development of populations of target insects that are resistant to the insecticidally active protein.

特别是，设计一种蛋白以表现出对鞘翅目害虫提高的毒性，表达较高水平的这种蛋白的转基因玉米表现出优越的昆虫防治水平，并不太可能引起产生抗所述杀虫活性蛋白的目标昆虫群体。

It is essential to study collapsibility and influential factors of loess, evaluate correctly collapsible gr

为了提高公路建设质量，减轻或消除因黄土湿陷而造成的公路病害，以便指导关中地区公路的设计和施工，很有必要对黄土湿陷的特性和影响因素进行研究，准确评价黄土的湿陷等级，找出合适的防治对策。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。