雏形

Then, under the control of systemic factors, mesenchymal cells aggregate and differentiate to form catilage blastemal elements that prefigure skeletal limb components.

脊椎动物胚胎期骨与关节系统的发生是一种复杂生命现象，起始于中胚层间充质细胞的定向聚集，形成肢芽，然后在一系列作用因子的调控下，肢芽内细胞进一步分化，形成具有骨骼雏形的软骨原基，后者经软骨内骨化发育成骨。

Simulating visual system of locomotive simulator and underground railway simulator with CIG technology is explored, so that the foundation of building a locomotive simulator with superior quality is established, and filling in the gaps in the fields in China. The foundation of using VR technology in visual system is built at the same time.

本论文对采用计算机图象生成技术进行机车、地铁仿真器的视景仿真做了有益的探索，从而为我国建立一台高档次全功能的机车仿真器的视景系统提供了雏形，并且填补了国内在这一领域的空白，同时也为把虚拟现实技术应用到视景系统中打下了良好的基础。

Miyamoto A, Shigematsu T, Fukunaga T, et al. Medical baseline data collection on bone and muscle change with space flight［J］. Bone, 1998, 22(5):7982.［2］ Otto F, Thoenell AP, Crompton T, et al. Cbfα1, a candidate gene for cleidocranial dysplasia syndrome, is essential for osteoblasts differentiation and bone development ［J］.

讨论 FSS对成骨细胞功能的影响骨骼按遗传基因的调控建设骨骼的雏形，并在骨的生长发育中根据所承受载荷的需要对自身不断地进行改建与重塑，以试图实现用最小的骨量达到最大的骨强度，这就是骨的功能适应性。

By describing daily life of junkmen in Xingfeng garbage field in Guangzhou, the author holds that junkmen's community life , compositely characterized by urban and rural features, has been maintaining relatively active public life to a certain degree, and that a new urban community has taken shape.

通过对广州市兴丰垃圾场上拾荒者日常生活的描述，认为拾荒者的社区生活体现出了都市与乡村的混合特征，在一定程度上维持了相对活跃的公共生活，一个新型的都市社区已显露雏形。

IT'S an odd happenstance when chocolate cake inspires a recipe for deviled eggs, but so it went a few weeks ago.

魔鬼蛋的灵感来源于巧克力蛋糕，虽然只是我偶然的奇怪的想法，但是好像几个星期前就已经形成了雏形。

The shortcomings of modern world system theory are economism, instrumentalist view of state, simplistic relations of center—periphery, defects on methodology and problems on the use and explanation of historical materials.

二十世纪六十年代，现代化理论已经被证明是失败的，依附理论在对现代化理论的批判中壮大了，依附理论可视为世界体系理论的雏形，世界体系理论是对依附理论的进一步发展。

My body looks like a little hippocamp, begin to form face: eyes, ears, nose and mouth.

我的身体现在如同一个小海马，但是开始有点模样了，可以看出眼睛、耳朵、鼻子和嘴巴的雏形。

Originated from the Germany-based functionalist approach developed by Katharina Reiss in the 1970s, Skopostheorie is fathered by Reiss's action-theory-versed disciple Hans Vermeer who lays the foundation stone by defining translation as a kind of purposeful action.

目的论发轫于德国，其雏形是凯塞林娜·赖斯于20世纪70年代提出的功能翻译理论，赖斯的学生汉斯·威密尔从行为学的角度出发，跳出了传统译论单纯以源语为中心的窠臼，认为翻译是人类有目的的行为，创立了功能派的奠基理论：翻译的目的论。

The use of dental operating microscope and ultrasonics in non - surgical endodontics includes location of missed canal, removal of intracanal post and separated instruments, negotiation of ledged canals, management of apical transportation and perforation repair.

年， 美国的Apotheker 博士和Jako 博士设计了牙科手术显微镜的雏形，在此基础上， Chayes -Virginia 公司于1981 年推出了第一台牙科手术显微镜Dentiscope，并在翌年与Apotheker 博士和Jako 博士联手，在哈佛牙学院举办了牙科手术显微镜的临床操作课程。

The only difference between these two cells was that in Lenard's cell the electrons were taken from the cathode by light, whereas on the "3-electrode lamp" the cathode is a white-hot filament capable of sending into the vacuum currents of much higher intensity.

在研究过程中，莱纳德还发明了一种光电管，以加速电子和测量它们的能量，这种光电管是三极管最初的雏形，不同之处在于，在莱纳德的光电管中，电子是由阴极光发射的，而三极管中的阴极是白炽丝，可以向真空发射更高强度的电流。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。