不一定

The resulting arc spline is shape|preserving, and has the same number of inflections with the original polyline;(2) The segment number of circular arcs is the same as that of data points.

这种算法具有以下 3个特点：(1)生成的圆弧样条曲线具有保形的特点；(2 )圆弧样条中圆弧的段数与型值点个数相同；(3)圆弧段之间的连接点不一定在插值的型值点上，这样就能用更多的自由度来控制拟合曲线的形状。

The dirt or the yellow spot that adhere to cloth for long may be not removed completely even with the steeping cleanout.

长期附在衣物上的污垢或黄斑，即使浸泡清洗也不一定能将其完全清除。

Do not have to sleep, close your eyes lie down and rest is also a good adjustment.

不一定非要睡觉，闭上眼睛躺下休息也是一种很好的调节。

BACKGROUND: Preliminary study shows that the FHL1 gene expression is down-regulated in muscle tissue of patients with clubfoot, and the gel retardation experiments have verified HOXD13 and FHL1 gene promoter region transcription factor predicted binding sites in vitro, but the experimental results are not enough to truly reflect in vivo transcriptional regulatory protein and DNA binding conditions.

摘要背景：前期研究表明，在马蹄内翻足患者肌肉组织中存在FHL1基因表达下调，并利用凝胶阻滞实验在体外初步验证了HOXD13和FHL1基因启动子区转录因子预测位点的结合作用，但凝胶阻滞实验结果不一定能真实地反映体内转录调控蛋白和DNA结合的状况。

However, recent researches have shown that high individualism may not necessarily mean low collectivism, and vice versa.

然而，最近的研究表明，高个人主义不一定意味着低集体主义，反之亦然。

Another net makes up what can have very big effect is the link in text, in the article, choose a few places to link the other page of the website, not be the keyword of this page certainly, can be the website is important, the keyword that considers a rank, catenary receives home page or be aimed at the column page of that keyword, even content page, for instance an article tells an apple, the likelihood in article mentions a fruit two words, link make it of these two words to page of website fruit column, conduce to the rank of fruit column page.

另一个网编可以起很大作用的是正文中的链接，在文章中，选一些地方链接到网站的其他页面，不一定是本页的关键词，可以是网站重要的、想排名的关键词，链接到首页或针对那个关键词的栏目页，甚至内容页面，比如一篇文章讲苹果的，文中可能提到水果两个字，把这两个字做成链接到网站水果栏目页面，有助于水果栏目页面的排名。

They do not accept the opinion and the policy of the Chinese revolution by the Comintern in the process of their argument.

他们在讨论的过程中不一定接受共产国际对中国革命的见解与方针，而主张中国的社会主义革命为时尚早的论者占了论争的主导。

However, given human beings' capacity and need for compartmentalization, or psychologically separating out different parts of their lives, this effect will not necessarily occur.

然而，考虑到人类的能力和对于分门别类化的需求，或者说从心理上区分出生活中的各种不同部分，因此这个效果不一定会产生。

Its not compulsory, but it can improve performance.

你不一定要这样做，但是使用了标识可以提高性能。

In mathematical that is to say,after obtaining the sampleχ,we may obtain the conditional distribution Hwhen X=χ.

在传统的Bayes估计中，参数λ的先验分布都是已知的，但有时候我们不一定能得到λ的精确的先验分布，于是就产生了新的Bayes估计方法，比如E Bayes估计和多层Bayes估计。

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。