二源的

In 1935, Wumahuji Hidasisi found the stone knife and zax in Puli basin, Wujie and its upstream area. In October, 1980, Mr. Chen, the professor of the Institute of History and Philology of Academia Sinica, also found stone tools and pieces of pottery on high level river terrace which is around 1 or 2 km away in the north of Ciyu Bing Tribe. High level river terrace is the first place where relics were dug. Bunnan people call here "Jie Yuan".

早在1935年时，日本人马渊东氏在埔里盆地至武界及其上游一带，即有发现一些石刀、石斧；1980年10月，中央研究院历史语言研究所考古教授陈仲玉先生，於曲冰部落北方约一、二公里处的高位河阶上，发现具考古价值的史前石器与陶片，这里也是最早进行挖掘之处，布农族人称其为「姊源」。

Since the late eighties of the 20th century, active control of interior structure borne noise within enclosures using smart materials such as lead zirconate titanate pizeoelectric actuators, etc. has become a hot research area in the field of noise control.

二十世纪八十年代后期以来，利用压电陶瓷等智能材料进行封闭空间结构声辐射的有源消声成为噪声控制领域中的一个研究热点。

Study on the petrochmical,trace element chemical,REE geochemical and Pb isotopic geochemical characteristics of the Tongshan intrusive indicates that the quartz diorite,granodiorite and adamellite are products of three stages of the same periodfrom only one magmatic source.

通过岩石化学、微量元素地球化学、稀土元素地球化学、铅同位素地球化学特征研究表明，铜山石英闪长岩、花岗闪长岩、二长花岗岩是同一岩浆源同一时期三个侵入阶段的产物，铜山岩体幔壳同熔型的复式岩体，属太平洋钙碱性岩石系列。

BLD-3351 series pressure/ differential transducer has N type and S type; apheliotropic blue LCD screen overcomes unread ness in night;Intelligent series use local button, can adjust zero or reset range.

BLD-3351系列压力/差压变送器针对国内不同用户的要求，同时推出 N 型、和 S 型二种规格；背光蓝屏液晶表头克服夜间无法读数的缺陷；智能系列通过就地按钮，可现场调零或重新标定量程，通过手操器或通讯软件还可实现无源标定和数据组态。

An inspiration for artists and poets for centuries, Guilin is also today's destination of choice for thrill seeking rock climbers, says Carissa Welton.

千百年来，桂林一直是画家与诗人的灵感之源。而今，这里又成为登山运动者寻求刺激的不二之选。 Carissa Welton 如是说

In this paper,the reaction conditions of enzymic hydrolysis by endogenous protease in the prawn head were studied.

本文研究了温度、固液比、时间、pH值等因素对近缘新对虾虾头内源蛋白酶酶解反应的影响，并用二次旋转正交实验确定了反应的最佳条件。

In this model, the NAC dimmer localized at the center; The first part (1-62aa) and the third part (114-162aa) surrounded this center and formed heterogenetic association; The UBA domain distributed at two ends.

这个模型的中心为NAC二聚体结构，第一部分(1-62位氨基酸)和第三部分(113-163位氨基酸)围绕这个中心异源聚合在一起，UBA结构域分布在两端。5、PeaT1结构与功能的关系。

In this study,Amplified fragment length polymorphism analysis was carried out by using 23 pairs of EcoRI-NN/MseI-NNN selective primers in amplification of the DNAs from reciprocal F_1 hybrids of Cucumis hystrix Chakr.and C.

为了研究细胞质背景对基因组序列丢失的影响，利用23对Eco RI-NN/Mse I-NNN选择性引物对Cucumishystrix与栽培黄瓜C.sativus的正反交F_1、异源双二倍体及亲本DNA进行AFLP分析。

Phosphorylated Stat5a and Stat5b form homo-or heterodimers and translocate to the nucleus where they activate genetic programs of cell proliferation and differentiation.

磷酸化的Stat5a和5b可形成同源和异源二聚体并进入细胞核激活下游基因引起细胞的增生和分化。

Third, Evaluation criteria are inflexible and can not serve the aim of evaluating different projects with different characteristics, the evaluation index being unchangeably bound to papers, works, or scientific research projects.

通过对我国高校教师科研评价的研究发现存在如下问题：一是评价方法不完善，以定量评价为主；二是重形式轻实质，注重科研成果发表的刊物级别、获奖等级，并以是否&核心&、SCI、EI收录等形式代替实质；三是评价标准单一化，不管评价目的是否相同，均采用论文、著作及科研项目等源生指标作为评价标准；四是重数量轻质量，教师为了数量达标，不得不为凑数写文章。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。