在...的初期

Looking back, Cran remembers the early 50s as a happy time, but rather dull.

在克伦的记忆中，50年代初期是一段快乐的时光，虽然有些无聊。

Ulcerative type: this lesion presents a flat appearance at its beginning and later develops into a typical crateriform ulcer with depressed centre and firm and raised periphery on a nodula base.

溃疡型：这种病灶初期呈现出扁平状，后来发展成中部坏死、边缘坚固隆起在结节底部上的典型的火山口样溃疡。

In spite of this, the preparation of thiol-end functionalized PMMA was achieved by introducing a short block of polystyrene after the RAFT polymerization of MMA.Third, RAFT technique was applied to design and synthesize some well-defined poymers. Five monomers, lauryl methacrylate,(N,N-dimethylamino)ethyl methacrylate, poly methyl ether methacrylate, 4-(4\'-cyanobiphenyl-4-yloxy) butyl methacrylate and 2-ethyl methacrylate were chosen to RAFT homopolymerization or copolymerizations mediated by cumyl dithiobenzoate.

RAFT方法在具有特定结构聚合物的设计与合成上的应用，在机理研究的基础上，本论文选择五种不同结构的甲基丙烯酸酯类单体：lauryl methacrylate，(N，N-dimethylamino)ethyl methacrylate，polymethyl ether methacrylate，4-(4'-cyanobiphenyl-4-yloxy)butyl methacrylate和2-ethyl methacrylate，用CDB调控RAFT聚合的方法设计合成了一些特定结构的聚合物，详细而深入地研究了它们的均聚、共聚动力学，发现了双硫酯并非在聚合反应初期就全部转化，而是随着反应进行逐步消耗，这与理想的活性聚合体系有很大差别。

Research and analysis were carried on frequency spectrum characteristics of loaded coal 's EME during deformation and fracture process.

对受载煤体变形破裂时电磁辐射的频谱特征进行了研究分析，研究结果表明，在受载煤体变形破裂过程中电磁辐射的频带很宽，其主频段随载荷的变化而发生变化，在受载初期，电磁辐射的主频带较低，电磁辐射主频带有时呈现先增高而后降低的趋势；在受载后期，电磁辐射的主频带较高，基本上表现为载荷越大，电磁辐射的主频段越高。

Six thermophilic bacteria were isolated and purified from a hot spring in Chang-bai mountains,One of those morphology has been studied detailedly,it's growth course has been observed,we find it's morphology is very peculiar,at different growth phase,it's morphology changed very evidence,in the logarithmic growth phase,the cell is rod, majority cells are single existence,minority are geminous or a long discontinuous chain,in the middle growth phase,rod and globe are concomitant,in the late stationary growth phase, the cells change to globe.

从长白山中一个温泉里面分离，纯化出来六株高温菌，我们对于其中一株CW2的个体形态做了详细的研究，对它的生长过程连续监测，发现它的个体形态比较特别，在不同的生长阶段，它的个体形态变化非常明显。菌体在对数生长期初期是杆状，大多数单生，少数对生或者形成间断的长链，在中期就是球形和杆形共存，在对数生长期的末期基本上是球形。

From about 550 to 630, the Khazars were ruled by the K?k Turks. They gradually got away from the Western Turkish Empire after the middle of the 7th century and successfully established an independent country. In the early 8th centuries, the Khazars became a formidable political power through outward expansion activities, and finally established a hugeous empire in the southern Russian steppe on the foudation of the Western Turkish Empire's home land.

大约在550年至630年间，哈扎尔人仍处在西突厥帝国的统治之下。7世纪中期以后，他们逐渐摆脱西突厥帝国的统治，建立起自己独立的国家。8世纪初期，哈扎尔人在继承西突厥帝国故地的基础上，通过一系列的对外扩张活动，逐渐发展成为一股强大的政治力量，最终在南俄草原上建立起一个庞大的帝国。

But joins World Trade Organization in our country,the marketability advancement speeds up and rapidly to under the international standard stem for stem situation,if still followed imbark initial period tradition family property right system,management pattern as well as industrial admittance mechanism and so on,obviously did not adapt.

但在我国加入世贸组织，市场化进程加快并迅速向国际标准靠拢的形势下，如果仍然沿袭创业初期传统的家族产权制度、管理模式以及产业准入机制等等，显然已不适应。

Arabidopsis response regulators,ARR4 and ARR5, were induced by the increased cytokinin contents at different time after seed germination. ARR4 responded to cytokinins at early time of seed germination, especially on the 6 d when seedlings were around true leaf initiation, while cytokinins induced ARR5 activation after 6 d of seed cultivation in light conditions, an obvious increase was on the 20 d when seedlings were around inflorescent shoot initiation.

拟南芥植物细胞分裂素反应调节基因ARR4和ARR5在植物发育的不同时期应答植物体内增加的植物细胞分裂素，ARR4的应答反应比ARR5早，种子萌发后的第6天幼苗真叶形成初期，ARR4基因被明显诱导；而ARR5的应答反应在幼苗真叶形成后的几个时间段均能检测到，并且在种子萌发后的第20天，花枝形成开始时特别明显。

According to the research results, the critical behaviors of initial stage are active and friendly behaviors. During the middle stage, the existence of encouragers and followers should improve group development towards high performance. In the final stage, group members shall be able to shift the communication focus from emotionally expressive to instrumentally controlled in order to reach superior effectiveness.

在团队发展初期，必须鼓励成员踊跃主动发言，促进团队结构的有效建立与运作；在团队发展过程中，要适时出现感激、感谢等鼓励性质的对话和追随者的存在，可以促使团队的任务进行更加顺利；在团队发展后期，成员必须要有能力、有共识地将互动沟通的重心转移至任务的执行上，才能达成团队合作高绩效的目标。

In acute lymphocytic leukemia, bone pain occurs in approximately 25% of patients at the onset of the disease.

急性淋巴细胞白血病患者中，大概只有25%的人在初期会感受到骨骼处产生的疼痛。

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。