查询词典 difficult menstruation

It's difficult to absorbing English.

对于我来说研究英语太难了。

North and South of different humidity, wood can also have differences in water absorption, taking into account post-drying treatment, it is best to use the thickness of not less than 15 mm to make the screen difficult to deformation.

南北方的湿度不同，木材吸水性能也会有差异，考虑到后期的干燥处理，最好运用厚度不低于15毫米的，做出的画面不易变形。

If you want to abstain from smoke and drink which it is very difficult.

戒烟戒酒并不是一件容易的事情。

If it is difficult to understand the actual situation and make judgments, I think that abstention is the most respinsible approach.

如果实在难以了解实际情况、做出判断，我认为弃权票才是最负责任的做法。

MEBT for Treating Penetrating Burn Wounds of Skin Soft Tissue Li Zhigang,et al.Hospital of Luoyang Iron and Steel Group Co. Abstract Penetrating burn wounds resulted from melting iron injury are deep and narrow and difficult to treat.

内容摘要在冶金工业生产中经常见到轧钢过程中的跑钢现象造成人体的贯通性烧伤，因为烧伤损伤深而创口小，即为临床治疗带来了极大的困难。

Mathematics is abstract、 logical and it requires the students have a good foundation. Because of these characteristics, it became one of the most difficult subjects to teach.H.

数学课因其内容抽象、逻辑性强和对学生的学习基础要求比较高的特点，而成为职高学科教学中最难教的课程之一。

Optimization experiments, using the MATLAB, the main topic is not difficult to practice with. learn to practical issues abstract mathematics.

最优化实验，用的是MATLAB，题目不是很难主要是练习用，学会对实际问题进行数学抽象。

Of course, there are a lot of new words (in particular, a number of abstract nouns), it is difficult to guess the meaning.

当然，有不少生词的意思是很难猜出来的。

Taking Abstract traditional Chinese house number plate system , it is not difficult to discover that Nanjing national government absorbed a large number of elements and structures from the house number plate system in history .

纵观传统中国门牌制度，不难发现，南京国民政府时期的门牌制度大量吸收了历史上多个时期门牌制度的相关要素和结构形式，并结合新的时代条件形成了自身的特有样式和确定内涵。

Because the concept of course is abstract and it demands good space imagination, teaching is difficult.

该课程涉及概念比较抽象，对空间想象能力要求较高，教学难度较大。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"