不成熟

A weakened strain of SIV that protected adult monkeys, for example, looked safe until researchers at the Dana Farber Cancer Institute in Boston showed that newborn monkeys with immature immune systems did not respond as healthy adults do.

举例来说，有一种削弱了的SIV病毒可以保护成年猴子，似乎也很安全。可是波士顿戴纳·法柏癌症研究所的人员后来发现，初生的小猴，免疫系统尚不成熟，反应也和健康的成猴不同。

The work done previously is experiential. To this day, the researches on silicon nitride thin film prepared by PECVD stay initial stages, so it is necessary to further develop PECVD. On the other hand, it is essential to prepare high quality silicon nitride thin film for gate insulator layer of TFT in order to get excellent TFT.

前人做的工作大多也都是经验性的，至今人们对PECVD 氮化硅薄膜的研究还很不成熟，尚处于研究探索的阶段，从而在理论上有必要对PECVD 法氮化硅薄膜做进一步的研究；与此同时，制备高质量的栅绝缘层用氮化硅薄膜也是制备高性能薄膜晶体管这一课题的需要。

The less the finger pairsNof surface acoustic wave element,the larger its bandwidthΔf/f,andthe largerits insertionloss,so the fingerpairsNis appropriately taken,and is nottoo small.

1引言现在小波分析的算法复杂，其算法运算目前绝大部分是在计算机中完成的，因而编程工作量大；也有一些人正在研究利用大规模集成电路进行小波变换计算，但还不成熟。

As one of the main branches of MEMS, micro flow systems have achieved a great development and wide application. However, there are many unsolved academic problems and challenges in the flow and transport processes of the micro fluidic systems.

作为MEMS技术的一个重要分支，微流体系统已得到了很大的发展和广泛的应用，但其内部的流动和传递过程的理论仍不成熟。

This may be explained by the infancy of the Chinese advertising business and the lack of formalization of management styles.

这个现象可以用中国广告业尚不成熟以及中国缺乏规范的管理来揭示。

They were so premature Forman thought she was having a miscarriage.

他们是如此不成熟的福尔曼以为她有流产。

The rules are the French dressing on what was already a dog's breakfast of a directive, which a report commissioned by the European Parliament described as "poorly constructed, ill-focused and premature".

这些规则就像是加在本来已是一盘大杂烩的指令上的法国调味酱，欧盟的一份报告上形容该指令"拙劣的，没有重点，不成熟的"。

In China,more and more constructions in cold regions appear,Strength and deformationof frozen soil,characteristics of frost heave and thaw collapse have become the major task forcold regional construction.But researches on mechanism of frost heaving are still not maturedowing to complexity of frozen soil,and the current study,thinking little of the freezing andthawing process,mostly focuses on the different physical and mechanical properties betweenfrozen soil and thawed soil.

随着我国寒区工程建设项目的增多，冻土的强度与变形问题以及冻胀融沉特性研究成为面临的最重要任务，但是由于冻土的复杂性，现有的冻胀机理相关研究尚不成熟，大多还是研究已冻土和融土物理力学性质差别，缺乏对正冻正融过程的相关研究。

The tumor is lobulated under microscope, some immature Sertoli cells were arranged as either amorphous plaques, funicular, broad beam, nest, solid or hollow tubules; Leydig cells existed individually or in clusters, and their cytoplasm was abundant and eosinophilic.

镜下肿瘤呈分叶状，有不成熟的支持细胞排列呈片块状、不规则形或条索状、宽梁状、巢状、实性或空心的小管；莱迪细胞呈单个或簇集存在，细胞浆丰富且嗜酸。

Immature woman will always check a man's cellphone text messages only to gey herself angry.

不成熟的女人会时常看男人的手机短信，给自己惹火上身。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。