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China and the United States are both countries of vast territory where many ethnic groups coexist and different cultures intermingle. Both our two peoples are hard-working and talented.

中美都拥有辽阔的国土，都是多个民族并存、多种文化融合的国家，都生活着勤劳智慧的人民。

The folklores concerning the timing of feicuis import were prevalent among the Sino-Burmese border region and have been told by both Yunnanese and Kachin people for several hundred years, their different versions were recorded in detail by both western and Chinese scholars.

本文通过回顾近半个世纪以来有关翡翠输入中国年代研究的进展情况和存在问题，阐述了借助在中缅边境地区流行的有关民间传说进行研究的必要性；在考证了西方学者对于1784年翡翠输入中国的普遍认识以及徐霞客对于滇西翡翠文化的历史记述的贡献的基础上，接着又详细考证了记录有关翡翠输入中国传说的中外文献，同时分析了这些传说所涉及的科学性问题，推论认为翡翠输入中土的时间当远在元朝以前。

China and Korea are neighbours bordered in Yellow sea, both located in Asia economic zone. The economic cooperation and labour exchange are booming. The total trade up to 5800 billon $ in 2003, including 3570 billion $ import from Korea to China. China became the largest export market of Korea; 88% the surplus of trade of Korea owing to China; both China and Korea belongs to eastern cultural background which is similar. There are many things can be learn each other, in spite of different languages.

中韩两国是隔海相望的近邻，同属亚洲经济圈，经济贸易合作、劳动市场交流前景广泛。2003年，中韩两国贸易额为580亿美元，其中韩国对中国出口357亿美元，中国已经成为韩国商品的最大进口国；韩国对外贸易顺差的88％来自中国；中国也是韩国最大的对外直接投资国之一；中韩两国同属于东方文化圈，有着共同的历史文化背景。

Both the new peniculus 1 and the old haplokinety separated at the telophase.The two germinal rows germinal rowsfor both the daughter cells appeared almost at the same time;(2) The macronucleus became shorter and thicker, finally oblate during the division of the cell. Then the macronucleus restored its original shape, band-like form. The micronucleus were divided into two before the macronucleus division;(3) The original scopula and stalk contributed to the old cell. The new cell formed scopula gradually after the cell division.

同时，新仔虫的第一咽膜(P′1)也开始由老单毛基索复制，并在细胞分裂后期与老结构分离；(2)大核在虫体分裂过程中由长带状逐渐缩短变粗至扁圆形，于虫体即将分开时迅速拉长，然后分裂为二个新大核；小核分裂先于大核，在两仔虫口纤毛器即将分开时完成；(3)原帚胚及柄归属老仔虫，新仔虫的帚胚在虫体分裂后逐渐形成，柄内肌丝则在柄鞘形成后逐渐长出。

Supporting both magnetic card and IC card, the system has been put into use in real financial systems, and has brought about both economic and social effects.

该系统可同时支持磁卡和IC卡，已应用于实际的金融系统，取得了良好的经济效益和社会效益。

Here, we inserted the RRD3 fragment into the plant promoter-capture vector, pCAMBIA1391Z, and examined whether the RRD3 fragment has promoter activity in plants. Transgenic tobacco and rice calli both showed β-glucuronidase activity, indicating that RRD3 can act as a promoter in both monocot and dicot plants.

我们将RRD3片段插入到植物启动子捕获载体pCAMBIA1391Z中，检测RRD3片段是否在植物中也有启动子活性，转基因烟草再生植株和水稻愈伤组织均显示了gusA基因的表达，表明其在单子叶和双子叶植物中均可行使启动子功能。

The two methods can both determine the quality and quantity of monosaccharide and both have high sensitivity and repeatability.

两种方法均可用于单糖的定性定量分析，灵敏度高，重现性好。

I had allotted my own bedroom for necking, prudently removing both the bed and the key, and taken both myself and my typewriter into my son's bedroom..

我谨慎地搬出了我的床，拿走了钥匙，我自己和我的打字机也挪到了我儿子的卧室，留下我的卧室作约会用。

The argument depends on the fact that functions which assign values to expressions are used in dealing with both the ontic and epistemic levels of the illocutionary system, and that in both cases, the functions provide the basis for establishing soundness and completeness results.

这一论证依赖于这样的事实，即表达式的赋值函项可被同时用于处理语力逻辑系统的本体和认知层面，在这两种情况下，这些函项都为建立恰当性和完全性的结果提供了基础。

According to the different orientations of domain walls with respect to the (100) observation plane of a foil, 90°domain boundaries may be divided into two kinds. one is thin lens or ring shaped a-a 90°domain boundary, and the domain wall lies on the {110} plane; Usually, most of these domain boundaries are uncharged; according to the extinction rules for the (011) domain walls, the displacement vector 〓 along 〓 can be dertermined, which is parallel to the line of intersection between the domain wall and the plane consisting of spontaneous polarization vectors on both sides of domain boundary; from selected area electon diffraction of crystals including domain boundary, we not only examine slight difference in the crystal parts on both sides of the domain boundary, but also obtain crystallographic relationship between them, that is, there exists a 180°rotation symmetry operator along a normal of domain wall. The other is Z or ring shaped a-c 90°domain boundary along {010} direction, and the displacement vector 〓 runs along 〓 direction.

根据界面相对于样品中(100)观测面取向的不同，90°畴可分为两类：一类为薄透镜片状或环状的a-a90°畴，其界面平行于{110}，多数不带电，由消光规律可确定其位移矢量平行于畴界面与自发极化所在平面的交迹，即，〓方向，而从包含畴界的选区电子衍射图可知，这种不带电的90°畴界两侧存在微小的取向差，其界面两侧的结晶学关系为以界面法线为二次轴的旋转关系；另一类为Z状或环状的a-c90°畴，其界面平行于[010]或[001]，相应的位移矢量为〓方向。

After explaining total design of automated test system for microcircuit , the thesis introduces GPIB standard .

文章在说明了微电路模块自动测试系统的总体设计后，对GPIB标准进行了介绍。

He interceded in my behalf.

他替我说情。