困难的

It's hard to get a cryptographic algorithm published.

发表一个密码学算法是很困难的。

Objective To summerize the case of difficult access of retrograde ureteral catheter with cystoscope.

目的 对膀胱镜下输尿管导管逆行插管困难的病例进行总结。

The experiment showed that it was difficult for Cynodon dactyl on overwintering because of serious lipid peroxidation in cell membrane, the enzyme activity and resistance declined at low temperature.

说明在低温胁迫下，狗牙根叶片细胞膜脂质过氧化较严重，酶活性降低，抗性下降，这是狗牙根越冬困难的主要原因。

Shadow Immigration Minister Damian Green said: The failure of Labour to control immigration has left us in this difficult position.

影子移民部长达米安格林说：劳工未能控制外来移民已经离开了我们这个困难的立场。

She was faced with a difficult problem/decision.

她面临一个困难的问题/选择。

Defecation difficulties, it is even more apparent.

排便困难的人，则更明显。

But working out how to do that is difficult, which is why deforestation got left out of Kyoto.

但是，如何处理这件事是非常困难的，这就是为什么砍伐树木没有进入《京都议定书》。

It is true that it is difficult to practice loving kindness and compassion, especially in this degenerate age.

诚然，在这样一个末法时代想要实践慈悲是很困难的。

If you are a college student, you know that it can be tough finding a job once you have completed your degree program.

如果你是一名大学生，你知道，它可能会是困难的寻找工作一旦您完成了学士学位课程。

This is by far the more difficult and demanding requirement.

这是到目前为止最困难的要求了。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。