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- pest insect and disease 病虫害
- There is less danger from insect and disease contamination. 病虫侵染的危险较
- Rice pest insects and diseases in Jiamusi 佳木斯水稻病虫害
- Rice pest insects and diseases diagnosis expert system based on weight self-adjustment artificial neural networks 基于权重自动调整神经网络的水稻病虫害诊断专家系统
- Pests and Diseases: Currants are subject to a variety of insect and disease pests. 病虫害:醋栗受到各种各样的昆虫和疾病的害虫.
- She stamped on the insect and killed it. 她踩死了一只虫子。
- After tests of resistance to pest insects and analyses of PCR, RT-PCR and Southern blotting, the transgenic plants were proved to have expressed the API gene and to be resistant to cotton bollworm. 经对棉铃虫抗虫性鉴定和PCR、RT-PCR、Southern blotting分析,证明获得了表达API基因的抗虫棉。
- Hunger and disease had weakened his constitution. 他饥饿与疾病交加，体质已削弱。
- Let us unite to fight poverty and disease. 让我们齐心协力来克服贫困和疾病。
- Slums are hotbeds of crime and disease. 贫民窟是滋生犯罪和疾病的温床。
- Isolate any new plants for a month or so, and check them frequently for signs of insects and disease. 任何新植物都要隔离一个月左右,经常查看一下有无病虫害迹象。
- Effective measures to kill insect and black beetle. 采取有效的消杀蚊蝇、蟑螂等虫害措施。
- Experts say cabbage does not need full sun and grows easily if you water it regularly and protect against insects and disease. 专家说卷心菜不需要充足的阳光，如果按时浇水，防止病虫害，它就能很容易成长。
- The resisting investigation showing, the varietirs of V2 V4, V6, V7, V9 V10 wether the degree of lodge or anti- insect and diseases were better than other species, but along with the sowing time delay, the anti- lodge ability descent. 抗性调查显示,辽饲杂2号、辽饲杂4号、龙饲杂1号、吉甜2号、苏马克、绿能2号无论是在倒伏程度还是抗虫性以及病害方面较其它品种表现都比较好,但是随着种植时间的延迟,抗倒伏能力下降。
- Pest insect community on orange leaves is analyzed with fuzzy cluster method. 经模糊聚类分析表明，柑桔叶片害虫群落由3个集群和3个边缘种组成。
- We should unite in fighting/unite to fight poverty and disease. 我们应该团结起来为消除贫穷和疾病而斗争。
- Native trees are low maintenance; they have developed natural defenses against insects and disease over the centuries, and they rarely need pruning or feeding. 本地树种只需要较低的维护水平，他们已经具有了抵御自然病虫害的能力，而且很少需要修剪好施肥。
- Most of us would draw the line somewhere, like the man who said he'd try anything once except insect and folk dancing. 就像那个说他除了昆虫和民间舞蹈啥都想试试的人一样，我们大多数人心里都有个人界线，知道该在哪儿收手。
- The government has pledged itself to wage a war against poverty and disease. 政府发誓要进行一场消灭贫穷和疾病的斗争。
- Molluscs, insects and worms are all invertebrates. 软体动物、 昆虫、 蠕虫都是无脊椎动物。
