难以了解的

To learn more about the characteristics of left-behind children: this is a very serious mood Sze, coupled with learning counseling without their parents living in the absence of anaphoric and so there are results, it was difficult discipline situation.

要了解留守儿童的特征：这就是思亲情绪相当严重，加上学习上没有家长的辅导，生活在没有人照应，所以出现成绩下，难以管教的情况。

Combining with the measurements of scanning electron microscope, cathodoluminescence, energy dispersive spectroscopy, and photoluminescence, we establish that the origin of the Stokes shift in InGaN ternary compound arises from alloy composition fluctuations.

综合实验结果和许多文献资料，我们可了解样品的史托克位移效应和浓度调变间的关联性，并建立其产生的机制是由於样品制成过程中，难以避免的成份不均匀和相分离现象。

What we have learned is that it is difficult to control costs piecemeal and just as difficult to expand access using an incremental approach.

我们所了解的是，很难控制成本和片面的，正如难以拓展采用渐进的办法。

I have depths he'll never plumb, but I know every inch of his wafer-thin soul.

我有他永远难以企及的深度，但是我却了解他肤浅的灵魂。

This is the only way to know anything about this most elusive man: Bae Yong Jun.

这是了解这位最难以捉摸的人――裴勇俊的唯一途径。

I still point out clearly: As to something in common of stock market and stock market, we will certainly understand and hold, otherwise the difficult advanced experience of using other stock markets for reference is used by me; And different from stock market to the stock market, we will understand and hold too, can " take " by these, that " melts " and dizzies with success, so that repeatly melt and repeatly frustrate, lose the opportunity of development by mistake, bring endless trouble.

笔者还明确指出：对于股市与股市的相同之处，我们当然要了解和把握，否则就难以借鉴其他股市的先进经验为我所用；而对于股市和股市的不同，我们也同样要了解和把握，否则就会被这&化&、那&化&冲昏了头脑，以至屡化屡败，错失发展的机遇，贻害无穷。

But he is also an able guide to the details of such negotiations. That he is able to do this without inundating readers with a flood of incomprehensible acronyms is no mean feat.

他能够让读者更加了解这些谈判的细节，而且不用一大堆难以理解的缩略词来充斥他们的大脑，毫无疑问，这点相当成功。

We know that the greatest handicap for the girl with RS is the enormity of her physical impairments. This often overshadows her ability to prove her knowledge and understanding.

我们知道，患有雷特氏症女孩最大的障碍就是她的生理上受到大量的损伤，这经常让她难以证明自己的知识和所了解的。

Experiment is the main combustion research method.

燃烧过程的研究主要是通过实验手段，本文借助于奥地利AVL公司的FIRE软件，可不受试验条件的限制，模拟难以测量的缸内流场的详细信息，深入了解燃烧机理。

I see that when they tear their hair with the effort to comprehend, to seize this forever unattainable, I see that when they bellow like crazed beasts and rip and gore, I see that this is right, that there is no other path to pursue. A man who belongs to this race must stand up on the high place with gibberish in his mouth and rip out his entrails.

为了使撕咬他们的要害的妖魔平静下来，他们毁掉了能够得到的一切，他们用力揪自己的头发以领悟、了解这个永远难以理解的难题，他们像发疯的熊那样大吼大叫、乱撕、乱顶，他们做这些事情时我都看到了，我看到这是对的，没有其他道路可走，一个属于这一族类的人必须站在高处，口中胡说八道，把自己的肠肚剖出来。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。