查询词典 classical groups

Methods Premature neonates were randomly divided into two groups:ambroxo group and control group,evaluate the pulmonary oxygen coalescent function change of the two groups and the related complications.

早产儿 12 0例，按区组随机分为沐舒坦应用组和观察组各 6 0例，观察两组肺氧合及肺功能的改变，观察两组并发症发生率的情况。

In situ terminal transferase-mediated dUTP nick end-labeling was used to detect the apoptosis of SMC in these two groups; We compared the elastic fibers, collagenic fibers, reticular fibers by special staining in the two groups by special staining.

结果 (1)常规HE染色组织学观察颅内囊性动脉瘤瘤壁均已丧失正常脑动脉壁的三层结构，表现的基本组织病理变化为损伤、变性、修复同时存在。

Collembola, Protura and Diplura are not only important groups of the soil animal biodiversity, but also one of the key groups in studying the evolution arthropod, because their phylogenetic position are critical to the understanding of the evloution of insect orders.

跳虫、原尾虫和双尾虫不仅是土壤动物多样性研究的重要类群，又是节肢动物低等类群向陆生有翅昆虫演化的中间环节，是节肢动物进化研究中的关键类群之一。

Computer-simulated results show that the introduction of acetylene bridge,which electron cloud is columned,reduced the space block between molecular functional groups.In the acetylene-bridged system,the functional groups can keep relatively free rotation,which resulted in that the conjugated electronic cloud are influenced,and then influenced on the properties of the compounds.

计算模拟结果证明，炔桥的引入降低了星状分子的核单元官能团和臂单元官能团之间的空间位阻，使得官能团可以比较自由的旋转，从而对核-臂之间的电子云共轭产生影响，继而影响到该系列化合物体系的各种性能。

A concurso will be held among the scout groups that are still developing their own community development projects, in order to check the work being done and to motivate that this kind of work become the formal way of working for scout groups.

对於仍在规划其社区发展计划的各童军团群，将举办聚会以检视其工作进度，希望逐渐将这类型的工作变成各团群的例行性工作。

A concurso will be held among the scout groups that are still developing their own community development projects, in order to check the work being done and to motivate that this kind of work become the formal way of working for scout groups.

对于仍在规划其社区发展计划的各童军团群，将举办聚会以检视其工作进度，希望逐渐将这类型的工作变成各团群的例行性工作。

Zeta potential,density of surface carboxyl groups,the interaction between carboxyl groups and component in copolymerization emulsion,mechanical properties of films,state of water,particle diameter and distribution of particle diameter and theological behavior of emulsion were investigated by Zeta meter,the conductometric titration, particle size apparatus,dynamic mechanics analysis,differential scanning calorimmetry,scanning electron microscope,rheological apparatus,respectively, to study the mechanism on the water resistance of modified PVAc emulsion.

利用Zeta电位仪、电导滴定法、激光粒度仪、DMA、DSC、SEM、流变仪等手段从Zeta电位、表面羧基密度、羧基和乳液组分中的相互作用、羧酸改性后胶膜的力学性能、水的存在状态、粒径分布、流变性能和微观形貌方面探索了羧基提高乳液耐水性的机理。

The diameters of mesopore were decreased controllably owning to the introduction of the functional groups on the inner surface of the mesoporous MCM-41, and the mesopore was tailored and modified by the introduced functional organic groups.

有机基团的引入使介孔分子筛MCM-41的最可几自由孔道可控制地缩小，实现了介孔分子筛孔道的修饰和裁剪。

Objective to evaluate the functional recovery of acute spinal cord injuried rats treated with exogenous wnt-3a signal protein administration and to explore its mechanism.methods moderate spinal cord contusion injury was made in 40 adult sprague dawley rats at t10.twenty rats served as contusion controls(group 1).twenty rats were treated with wnt-3a for three days after injury (group 2).the functional recovery of the rats was observed through basso,beattie,bresnahan open field locomotor score.rats were killed at 14 or 28 days after injury,then spinal cords were removed for histopathological examinations,and the expression of the bromodeoxyuridine plus neural cell markers was stained with immunohistochemical method.results rats of two groups receiving a contusive injury recovered substantial function within 1 week.by 28 days,rats in groups 2 scored 7.0 points better on the bbb scores than rats in group 1 group 2=16.94,after 28 days vs.

目的 研究外源性wnt-3a信号蛋白对脊髓损伤的修复作用，并探讨其作用机制。方法取40只成年雌性sd大鼠在t10节段制备适度脊髓挫伤模型。随机从中取20只为损伤对照组(group 1)，另外20只为损伤治疗组(group 2)。脊髓损伤3天后用wnt-3a蛋白治疗。这些大鼠的功能恢复通过basso、beattie、bresnahan开放视野运动评分来观察。这些大鼠分批在损伤后14天或28天被处死，取出损伤节段脊髓用来组织病理学检查，同时用5-溴脱氧尿嘧啶核苷和神经细胞标记物进行免疫组化染色。结果两组大鼠在伤后一周运动功能有明显的恢复。不过，到损伤后28天，我们观察发现，损伤治疗组中的大鼠bbb评分比损伤对照组中的评分高出7.0分左右(group 2∶16.94±1.18，group 1∶9.89±1.29；p.05)，光镜和电镜检查发现wnt-3a蛋白对髓鞘形成和轴突再生有一定的修复效果。

A term that originally referred to the process by which two or more languages converge to form a new language when different cultural groups interact over an extended period, creolization has been gradually extended to describe the transformations undergone in various aspects of culture when two or more groups come into prolonged contact.

最初这个术语指的是当不同的文化群体长时间相互影响后，两种或更多种语言汇合而形成一种新语言的过程。后来这个词的词义逐渐扩展，用来表达两个或更多的群体经过长时间的接触，其文化在诸多方面所产生的变形。

Chinese traditional virtue is humility and wariness,the compliment and praise to the others should be declination

中国人的传统美德是谦虚谨慎，对别人的恭维和夸奖应是推辞。如

We bought this house on the never-never.

我们以分期付款的方式买下这座房子。