必要性

This paper describes the form and its necessity of free decision in maritime administrative penalization,points out the problems existed in maritime administrative penalization involving the free decision and provides some relevant measures to regulate and control the free decision.

本文论述了自由裁量权在海事行政处罚中的表现形式及其必要性，指出了自由裁量在海事行政处罚中存在的问题，提出了如何合理控制自由裁量权的相关对策。

The model proposed by Penna TJP in 1995 has then used a computer Bit-String to represent an individual,i.e.,the genome of this individual.

这些工作从不同侧面显示了相应研究方法的可行性和必要性，但其中对个体信息的表达一般不充分，利用效率不高。

The importance of studying shrinking of polystyrene pattern for evaporative pattern casting is pointed out in this paper.After studying effects of technological factorsexpandable polystyrene(EPSbead diameter,pre-expansion time,age time of pre-expansion bead,molding steam pressure,storage time and temperature of pattern on shrinking of pattern,it is shown that the stress relaxation of pattern and the escape of pentane and water in pattern are main cause of pattern shrinking.

指出了对消失模铸造用聚苯乙烯模样收缩展开研究的必要性，研究了可发性聚苯乙烯珠粒粒径、预发泡时间、预发泡珠粒熟化时间、成形蒸汽压力及模样的放置时间、贮存温度对模样收缩的影响，认为模样中发泡剂和水分的挥发以及应力的释放是引起模样收缩的主要原因，最后提出了在实际生产中为减少模样收缩应采取的措施。

The article , by the practical analysis of international supervision and summarizing decades of practical experience of the supervision in china , in a word proves that it s necessary for us to build the perfective and qualitative system of supervised enterprise

本论文通过对国际监理操行实际的分析，结合我国十几年来监理工作的实践经验，提出了建立完善的建设监理企业质量控制体系的必要性。

The deficiencies and limitation exist in the traditional Element's Periodic Law, which belo...

本文论证了建立元素立体周期律的可能性和必要性，弥补了元素平面周期律的缺陷和局限性。

In this article discuss that it's necessary to explore Element's Solid Periodic Law. And through the developmental history of it we may know that The Element's Periodic Law is explored from "point","line" to "plane".

本文论述了探索元素立体周期律的必要性，并通过元素周期律的发展史可知，元素规律的探索是由"点"到"线"又到"面"的，最后发展成"体"的、三维空间的元素立体周期律的必然性。

But kind/true/necessary proponents say that the very pervasiveness of trash talk makes it even more imperative that we deal with the issue.

不过，善意/真实/必要三原则的支持者表示，说闲话的普遍性愈加表明我们应对这一问题的紧迫性和必要性。

Martin Luther stands as the originator of the doctrine of justification by faith alone, for he hoped that in this way he might be able to calm his own conscience, which was in a state of great perturbation, and consequently he took refuge behind the assertion that the necessity of good works over and above mere faith was altogether a pharisaical supposition.

马丁路德立场为发端的中庸之道，因信称义，单人，因为他希望他这样做或许能够平息自己的良心，这是在一个国家的大扰动，因此他躲避后面的断言必要性好的作品超越单纯的信念是全然是pharisaical假设。

But people do not pay close attention to the importance and necessity of family physical education .

但是，孩子在家庭中的体育教育的重要性及必要性没有得到足够的重视和关注。

On the basis of deeply understanding of the reform of physical education and the essence of expansion teaching, the thesis has analysis the necessity, the possibility and the defects about Introducing expansion teaching model into physical education class and tried to put a new physical education model—physical expansion teaching model.

在深入了解体育教学改革与拓展训练实质的基础之上，对体育课拓展教学的必要性、可能性、不足之处进行了分析，试图提出一种新的体育教学模式——体育拓展教学模式。

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。