困难地

When the concentration of lead was very high, the most of lead linked weekly with the cell wall of root and was easy to dissolve into acidic solution. But about 50μg Pb/g cell wall was very hardly desorbed, it might be entered into the cell wall. This phenomena showed that the complete desorption of lead will be very difficult.

铅浓度高的细胞壁，其相当大部分的铅与细胞壁的结合力并不大，因此在用强酸处理时，就比较容易地溶解下来，但是大概有50微克／克细胞壁的铅，它们的结合牢度大，或者深入到了细胞壁的组织中，因此很难解吸下来，这将会对铅的彻底去除带来困难。

Similar to other kind of communication systems, the radio frequency modular of RSU in DSRC include many parts such ad antenna, duplexer, low noise amplifier, local oscillator, mixer, filter, modulator, demodulator, and so on. It's difficult to analyze every part in the system fully, so the emphasis is mainly on the parts designed and implemented for the RSU by myself.

和其它通信系统类似，专用短程通信系统路边单元的射频部分包含天线、双工滤波器、低噪声放大器、混频器、本振、滤波器、调制解调器等多个功能模块，论文中要完整地介绍和分析每一个功能模块是困难的，因此本文主要介绍自己亲自完成的部分。

That was one of the reasons why I came out publicly to let people know I am dyslexic.

她说：在与病魔作斗争的过程中，身边人不断地祝福坚定了我战胜困难的决心。

Coli,-easy proliferation, and another advantage of yeast is the modification and refolding of proteins after expression. But native NGF was difficult to be expressed in yeast cells; the scientist in Japan synthesized a NGF gene by changing the triple-codes into yeast's favorers.

但NGF在酵母表达非常困难，因此日本的科学家利用人工合成的方法合成了一条NGF的基因，并将编码蛋白的三联密码该为酵母嗜好的三联码，成功地在酵母内表达了NGF。

If you have trouble standing or getting up, try exercising in bed rather than on the floor or an exercise mat.

如果你站立困难或无法起床，可以试着在床上运动，不要在地板或地垫上锻炼。

Hand. When hitting forehands with the closed stance the arm is behind you.

当用关闭步伐正手击球时，手臂在身后，这使得正确地击球比较困难，因为你的手臂是远

The fruiting body of medicinal fungus, Antrodia cinnamomea, is a unique traditional medicine originally used by native Taiwanese. Antrodia cinnamomea specifically grows inside the rotten trunk of Cinnamonum kanehirae, an important native tree species in Taiwan. In vitro culture of A.

药用真菌牛樟芝的子实体为起始於台湾原住民的传统草药，但只寄生於台湾国宝级树种牛樟的中空腐朽的树干内，由於牛樟芝的生理与发生过程尚不清楚，因此希望大量地以人工环境栽培牛樟芝子实体仍旧非常困难。

Thoroughgoing materialists are fearless; we hope that all our fellow fighters will courageously shoulder their responsibilities and overcome all difficulties, fearing no setbacks or gibes, nor hesitating to criticize us Communists and give us their suggestions.

彻底的唯物主义者是无所畏惧的，我们希望一切同我们共同奋斗的人能够勇敢地负起责任，克服困难，不要怕挫折，不要怕有人议论讥笑，也不要怕向我们共产党人提批评建议。

A gold seeker who had successfully traveled up the mountain still faced the most difficult and dangerous part of the trip.

一个淘金者如果成功地翻越了这从大山，那么他仍将面临最困难、最危险的行程。

But it was difficult to stand or walk on the glassy surface and the red dog slipped and slithered and I fell twice, hard, once dropping my gun and having it slide away over the ice.

但在这玻璃般平滑的地面上站立和行走是很困难的。红毛狗一路上连跌带滑，我自己也摔倒了两次，都是挺重的。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。