?insecticides

insecticides 發(fā)音

英：[?n?s?kt?sa?dz]　　美：[?n?s?kt??sa?dz]

英：　　美：

insecticides 中文意思翻譯

insecticides 短語詞組

1、bollworm insecticides ─── 棉鈴蟲殺蟲劑

insecticides 詞性/詞形變化，insecticides變形

原型:insecticide

insecticides 相似詞語短語

1、bollworm insecticides ─── 棉鈴蟲殺蟲劑

insecticides 常見例句（雙語使用場(chǎng)景）

1、Confine the use of insecticides to the evening and do not spray plants that are in flower. ─── 只限晚間使用殺蟲劑，并且不要對(duì)花期植物噴藥。

2、We cannot afford the risk of losing a class of first-rate insecticides with no suitable replacements ready to step in and do the same job. ─── 我們無法承受在失去這類一流殺蟲劑的同時(shí)，沒有適當(dāng)?shù)奶娲芳尤脒M(jìn)來并起到同樣的作用。

3、At its start, this was the most vertical control programme imaginable: helicopters dropping insecticides from the sky. ─── 一開始，它就可以說是最垂直的控制規(guī)劃，人們甚至動(dòng)用直升飛機(jī)從空中噴灑殺蟲劑。

4、Farm workers frequently come in contact with these insecticides. ─── 農(nóng)場(chǎng)工人常常接觸這些殺蟲劑。

5、They have rethought the logic of insecticides, putting evolutionary theory at the centre, instead of a simple desire to destroy the enemy. ─── 他們已經(jīng)重新考慮殺蟲劑的邏輯性，將進(jìn)化理論置于中心地位，替代了簡單的消滅敵人的思想。

6、Among the test neighboring patterns, paddy rice neighboring with white melon had the best performance of U. insecticides. ─── 不同鄰作模式下以白瓜鄰作水稻田的控制效果最佳。

7、appointed by the China Department of Chemical and Agriculture to be one of the pesticides and insecticides manufacturers. ─── 化工部、農(nóng)業(yè)部定點(diǎn)生產(chǎn)農(nóng)藥和衛(wèi)生殺蟲劑的專業(yè)廠家。

8、The campaign to eliminate river blindness began as the most vertical programme imaginable: helicopters dropping insecticides out of the sky. ─── 根除河盲癥運(yùn)動(dòng)開始時(shí)是可以想象的最縱向的規(guī)劃：直升飛機(jī)從空中投撒殺蟲劑。

9、In remote regions, the air is pure and the crops are free of poisonous insecticides. ─── 在偏遠(yuǎn)地區(qū)，空氣是純凈的，莊稼也不用有毒的殺蟲劑。

英語使用場(chǎng)景

Almost like new roses themselves, chemical insecticides and fungicides come and go with remarkable rapidity.

Under an organic regime, insecticides can not be used once the crop is in store.

Mosquitoes are becoming resistant to insecticides.

The Insecticides Act of 1968 requires aerial spraying measurements under practical conditions to demonstrate safety for human beings, cattle and fowl.

We never use pesticides or insecticides and this is the wonderful result.

Confine the use of insecticides to the evening and do not spray plants that are in flower.

Avoid areas that have been sprayed with insecticides.

The wood must be free of insecticides and herbicides.

Experts call the insecticides a major advance and say Phoenix-area residents can expect a dramatic decline in the whitefly population this fall.

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