难理解的

This not yet understood mechanism may help us explain why it is so difficult to contral weight.

这个尚不为人理解的机制也许能帮助解释减肥为什么这么难。

B: I mean it is difficult for me to understand, but I love their costumes.

我是说对我来说太难理解了，但我很喜欢他们的戏服。

They are difficult to understand and frustrate and demoralize those unlucky enough to have to work with them.

他们很难理解并受挫，为那些不幸的人感到沮丧，不得不和他们一起工作。

So that makes his detention very hard to understand.

因为如此，他的拘禁让人很难理解。

What do people think when they jump with Dwight? What are you trying to accomplish***?

我都很难理解那些想和神兽一起起跳的人到底想什么，他们觉得他们够得着什么东西吗？

We founded the forum that an information shares, but be like a lot of people very fathomless this.

我们创建了一个信息共享的论坛，但好像许多人很难理解这一点。

Is just the freight train coming your way......

这首歌很难理解，因为它有太多的双关语！

Some ideas in this science book are hard to lay hold of.

这本科技书里的一些概念很难理解。

It is hard to realize the import of his words.

他的话的含义让人很难理解。

Its rules, like those of many other games, are difficult to understand in the abstract.

其议事规则，就像许多其他游戏，是很难理解在抽象的。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。