不重要的工作

International classification of diseases is the standardized classification of medical information that is accepted all over world currently. However, there are still many problems of ICD in our country. The quality of ICD should be promoted and improved. Reinforcing the knowledge training of ICD in doctors, professional training of ICD and the sense of responsibility training in codifier is an important way to improve the quality of ICD.

国际疾病分类是目前国际公认的卫生信息标准分类，但是由于我国的ICD分类工作开展的时间还不是很长，推广还不够广泛和深入，目前我国应用ICD分类还存在很多问题，ICD分类质量有待进一步提高和完善，加强临床医师的ICD分类知识培训和编码人员的专业培训及责任心教育是提高ICD分类质量的重要途径。

Secondly, based on the Mawhin's continuity theorem in coincidence degree theory and the Brousk's theorem, some novel criteron of the existence on periodic solutions are obtained under the more generalized assumptions than before.

主要工作是：第一，应用构造Liapunov函数以及Lasalle不变性原理，给出了解的有界性与收敛性的一些新的充分条件和充分必要条件，这些结果包含或扩展了已有文献关于同样问题的一些重要结果。

To gather, process and analyze military intelligence is an important task of intelligence department.

军事情报的收集、处理和分析是情报部门的重要工作，当今时代，依靠人工搜集处理方法在效率上已经不能满足需要，采用先进的信息处理技术对情报进行自动处理技术正是解决这一问题的有效途径。

The frequency range and distortion model affected by Faraday rotation were analyzed. A kind of calibration algorithm was introduced, in which trihedral corner reflectors were used to calibrate POLSAR image subject to channel imbalance, Faraday rotation and RCS distortion. [2]Three kinds of target decomposition theorems used to extract polarimetric features of SAR image were studied in detail. A kind of POLSAR MLC image data decomposition method based on classical coherent decomposition theorem of POLSAR SLC image was introduced, which was used to extract polarimetric features of POLSAR MLC image.

当工作频率小于1GHz时，法拉第旋转是影响低频星载极化SAR图像定标的一个重要因素，论文分析了受法拉第旋转影响的波段范围和误差模型，提出了一种校正通道不平衡度、法拉第旋转和绝对幅度增益的极化定标算法，仅使用一种点目标——三角反射器作为定标体，应用于受法拉第旋转影响的极化SAR图像定标； [2]深入研究了三类用于SAR图像极化特征提取的目标分解理论。

It is the target for the thesis to develop an expert system of Weldability prediction oriented to engineering application.

焊接性预测是工程领域中的一项重要工作，但长期以来在预测方法、评价判据上仍延续简单粗放的做法，这样的方式已不能适应信息时代先进制造技术的要求。

The title of the patent reads:名称专利内容如下:A grant to Thomas Savery of the sole exercise of a new invention by him invented, for raising of water, and occasioning motion to all sorts of mill works, by the important force of fire, which will be of great use for draining mines, serving towns with water, and for the working of all sorts of mills, when they have not the benefit of water nor constant winds; to hold for 14 years; with usual clauses.

&&给托马斯萨弗里的唯一行使一种新发明的，他发明的，以提高水，并殴打议案各种轧机工程，由重要力量火灾，将极大用于矿山排水，在职城镇供水，并为工作的各类纺织厂时，他们没有好处，也不水恒风；举办了14年；一般条款。

The title of the patent reads:名称专利内容如下:A grant to Thomas Savery of the sole exercise of a new invention by him invented, for raising of water, and occasioning motion to all sorts of mill works, by the important force of fire, which will be of great use for draining mines, serving towns with water, and for the working of all sorts of mills, when they have not the benefit of water nor constant winds; to hold for 14 years; with usual clauses.

&&给托马斯萨弗里的唯一行使一种新发明的，他发明的，以提高水，并殴打议案各种轧机工程，由重要力量火灾，将极大用于矿山排水，在职城镇供水，并为工作的各类纺织厂时，他们没有好处，也不水恒风；举办了14年；一般条款。通信博客——通信人自己的博客！

Since the local analysis is not always available, it becomes an important way to analyze the traffic pattern in remote for the network design and optimization.

由于运营过程中的网络流特征分析往往不具备本地分析的条件，远程网络流特征分析成为现代网优工作的重要基础之一。

The major findings of the study include: 1 The most dissatisfied variable of hairdressers in the work environment is "system maintenance".

本研究的重要结果包括：(1)美发从业人员对於工作环境变项的满意程度系以『制度维持』的不满意程度最高。

Ejector seat levers come in two basic varieties: those that cause a significant visual dislocation (large changes in the layout of tools and work areas) in the program and those that perform some irreversible action .

弹射座椅操作杆有两个基本变形，即造成视觉分布上（对工作区和工具排列的巨大改变）重要变化的行动和造成一些不可逆改变的行动，这两类功能都应该对经验较浅的用户是隐藏的，其中后一个更危险。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。