查询词典 weed-killing

Hay fever is an allergy to grass, weed and tree pollens, moulds, hair, feathers, skin scales, house mites, house dust or other airborne substances.

花粉症是一种过敏草，杂草和树木花粉，霉菌，头发，羽毛，皮肤表，内务螨，屋尘或其他空降物质。

Weed ; minimal spanning tree ; PCA ; summer ripe fields

杂草；最小生成树；主成分分析；夏熟作物田

I used weed killer to get rid of the weeds in the garden.

我用除草剂除掉了花园中的杂草。

Because the weed killer was so strong it also wiped out some of my lawn as well!

因为杂草杀手是如此强大所以我的有些草坪也被去除！

You need a selective weed killer that won't damage your garden flowers.

你需要一种仅对杂草有杀伤力而不会伤害花木的除草剂。

Then the rains came and washed all the weed killer away.

然后雨降下来并冲去所有的杂草杀手。

This means that fertilizer, weed killer, pesticides and whatever else might be on your lawn could make its way to your faucet.

这意味着，化肥，除草剂，杀虫剂，以及其它可能会在您的草坪能发挥你的方式龙头。

The grass on the lawn grows wildly, we must use some weed killer.

这片草地的草长得太杂了，我看要用些除草剂了。

The results of the weed killer were not seen for a number of days but the weeds slowly started to wither and finally died.

杂草杀手的成效不会在数天之内就可见，但杂草会慢慢开始凋零并最后死去。

When feeding weeds or wild flowers, be sure that they are free of weed killer or other lethal contaminants.

当饲喂野草或野花时，千万注意不含除草剂或其他有害物质。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。