中

During segmentation,GFP was detected in the notochord but not in the foor plate.

GFP在原肠作用期就开始表达，主要发生在中轴下胚层中；在体节形成期，GFP在脊索细胞中表达，但未发现在神经底板细胞中表达。

Which may be useful in the study of insulin signaling transduction pathway in the brain.methods:use immunohistochemical techniques to investigate the neuronal distribution of insr、irs-1 and irs-2 proteins in rat brain with polyclonal insr、irs-1 and irs-2 antiserum.results:insr、irs-1 and irs-2 are widely distributed in the brain of normal adult rat ,especially in the cerebral cortex 、hippocampus and numerous hypothalamic nuclei including the arcuate nucleus、ventromedial nucleus and paraventricular nucleus which are crucial for the control of food intake.conclusion:insr、irs-1 and irs-2 are widely distributed in the brain of normal adult rat, suggesting that they may play an important role in the normal function of central nervous system.

应用免疫组织化学染色的方法观察正常成年大鼠脑中insr、irs-1、irs-2的分布。结果：insr、irs-1、irs-2在正常成年大鼠脑中广泛分布，在与学习记忆和能量代谢相关的脑区如大脑皮质、海马、丘脑和下丘脑的部分核团均有表达。结论：insr及irs-1、irs-2在正常成年大鼠脑中广泛表达，但表达部位不完全一致，提示它们在大鼠中枢神经系统的正常功能活动中可能发挥不同的作用。

According to that nursling's body and mentality are in "childish" stage and the characteristic of less of experience in sports, teachers should strengthen supervision and hygiene in infant sports activities, prevent all kinds of damage in infant sports. And conduct the safe education to the nursling from childhood and protect them, for let them form the sense of protecting themselves and act...

依据幼儿身、心处于"稚嫩"的阶段以及运动经验缺乏等特点，教师应加强幼儿体育活动中的卫生与监督，预防幼儿运动中的各种损伤，并对幼儿从小进行安全教育与保护，使幼儿逐渐形成体育活动中的自我保护意识和行为，避免和减少幼儿体育活动中的不安全行为

Over the next 60 years, she would star opposite some of Hollywood's top leading men, including Cary Grant in the 1940 film The Philadelphia Story , Humphrey Bogart in The African Queen in 1951, and Peter O'Toole in 1968's The Lion in Winter .

在长达60年的舞台生涯中，她出演了很多好莱坞顶尖男演员的对手戏，包括1940年《费城故事》中的加里·格兰特，1951年《非洲皇后号》中的亨佛莱·鲍嘉以及1968年《冬狮》中的彼得·奥图。

In this chapter, I will make more analysis regarding the relationships between reed types and solo and orchestra band to clarify the important status of oboe reed in performance as well as responding method used in performing practice. I will make further reflection and plausible research on this subject.

在这一章中，本人将对簧片的类型与在独奏和乐队中的关系做更多的分析，阐明双簧管簧片在演奏中的重要地位，以及在表演实践中的应对方法，提出对于这个专题的更深层次的思考与可行性研究。

This effect is probably related to the interaction between amorphous PE in PP copolymer and PE phase in mPE and EPDM. T〓 of mPE decreases with increasing the octene content, and maximum damping of the glass transition relaxation increases.

PP／SEBS共混物中SEBS的玻璃化温度随SEBS含量的增加而降低，表明共聚PP中的PE相对SEBS中丁二烯嵌段的玻璃化松弛转变影响很小。mPE中的辛烯含量越高，其低温损耗峰的强度越高，玻璃化温度越低，低温韧性越好。

Computer science a bit that is used in an error detection procedure in which a 0 or 1 is added to each group of bits so that it will have either an odd number of 1's or an even number of 1's; e.g., if the parity is odd then any group of bits that arrives with an even number of 1's must contain an error

parity：简介奇偶校验位，在数据存储和传输中，字节中额外增加一个比特位，用来检验错误。它常常是从两个或更多的原始数据中产生一个冗余数据，冗余数据可以从一个原始数据中进行重建。不过，奇偶校验数。。。详情

They are as follows:(1) the change of communication mode from off-line spoken language to on-line written language in the learning environment;(2) the change of process structure from passing on—compelling remember—getting information to choosing information—sharing information—regenerating information in the learning mode;(3) the change of institution pattern from concentrated, hierarchical, slaved to distributed, net, protocol in the learning institution;(4) the change of main connotation from independent-receive to share-reconstruct in the learning concept;(5) the change of the level for needing non-cognitive factor in the psychology.

本文还进一步追问了导致学习不适应的诸种因素的成因，得出（1）学习环境中由网下面对面语言交流转入网上文字交流的交往方式的变化；（2）学习方式中由传授→被动接受→强行记忆→获得信息转入选择信息→共享信息→再生信息的过程结构的变化；（3）学习机构中由集中层次隶属式到分布网状协议式的组织形态的变化；（4）学习观念中由独立-接受到共享-建构的学习内涵的变化；（5）学习心理中非认知因素需求程度的变化等导致学习不适应的5成因。

The preliminary optimization is carried on for which the ogee shape factors of the duct are selected to be optimized, and the RCS and flow loss coefficient are considered as objectives.

在进气道腔体的优化中，分析了内管道外形多目标优化中的层次性，将大系统理论中多层次优化方法引入进气道内管道设计中，选择S弯曲线的形状参数为优化的参数，以进气道腔体的RCS、流动损失系数为目标函数，进行了初步的优化计算。

It is a base for the extant like in MOLENSLOOT project, or an open space in the neighborhood like in the WOZOCO's project. Or a slope that suddenly appears due to implantation, like in the RVU project.

在MOLENSLOOT项目中，基地意味着一种历史现状；在WOZOCO项目中，基地变成一种邻里开放空间；在RVU项目中，基地是树林中突现在眼前的一个斜坡。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。