查询词典 pesticide

The determination method of endosulfan and deltamethrin pesticide residues in fishery products was established by gas chromatography.

建立了气相色谱法快速检测水产品中硫丹和溴氰菊酯残留量的分析方法。

The existing pesticide, the miticide, the disinfectant, the weed killer, the conditioner, the leaf surface fertilization and so on six big series product more than 60 varieties, the product sells the national 28 provinces and cities autonomous regions.

现有杀虫剂、杀螨剂、杀菌剂、除草剂、调节剂、叶面肥等六大系列产品60多个品种，产品销售全国28个省市自治区。

To prevent mulberry leaves from being polluted by its spraying in mixed farming area of rice and mulberries, it is preferred to apply granulated pesticide instead of liquid one to rice fields.

农药杀虫双对家蚕的毒性较大，为防止对桑叶的污染，在稻、桑混栽地区将稻田喷施的水剂改为粒剂施用为宜。

"Human activities, such as monocultural farming practices, use of broad-spectrum pesticide s, and introduction of exotic species, often result in the proliferation of pest species."

人类的活动，如：单一的耕作、广谱农药的使用和外来物种的引进都有可能造成有害生物物种的繁殖。

Naphthylamine is the intermediate of various dye products and the major raw materials of various rubber aging inhibitors,ɑ-naphthol produced with ɑ-naphthylamine is the major intermediate of pesticide carbaryl; KT-02 nickel catalyst is used to prepare naphthylamine by nitro-naphthalene catalytic hydrogenation, the product has high purity and high yield, and it's currently one of the best technological conditions, and the catalytic activity of the catalyst does not deteriorate after multiple times of recycle.

萘胺是多种染料产品的中间体，也是多种橡胶防老剂的主要原料，由ɑ-萘胺生产的ɑ-萘酚是农药西维因的重要中间体，KT-02型镍催化剂用于硝基萘催化加氢制备萘胺，产物纯度好、收率高，是目前最佳的工艺条件之一，且催化剂多次套用催化活性不减。

The pesticide leftover detection of navel orange using computer vision［J］.

脐橙表面农药残留的计算机视觉检测方法研究［J］。

The experiment acquired Vis-NIR of navel orange surface, which were sprayed with different concentration of omethoate pesticide.

该文对喷施过不同浓度氧乐果农药的脐橙样品采集可见-近红外光谱进行识别。

One of major Neem Chop role will be supervising and certifying the supply chain of neem pesticide grown vegetables and fruits.

其中一个最重要 Neem Chop 的角色是扮演监督与评鉴印棟农药蔬果的食物链。

Neem is a plant used as a natural pesticide and its oil is useful in treating viruses and bacteria or pests of the skin.

楝树是自然的杀虫剂，它的油可以用来抗病毒、细菌和对皮肤有害的物质。

An anti-nerve gas given to troops, pesticide used to control of sun flies and nerve gas saron.

部队曾收到过用来控制沙地蚊虫和nerve gas sarion的反神经毒气片。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。