既...又...

Nowadays, the virtual technologies that applied in cyber space is pretty advanced, which makes everything look so real.

与真宠物比起来，这样既实现了我养宠物的愿望，又省时省力，而且也很卫生。

The cyclic symmetric conditions of node points are presented to modify the stiffness and mass matrices of the substructure.With the use of the structural cyclic symmetry and the complex constraint conditions,the eigenvalue ...

这证明复约束法既极大地减少了计算所需内存和机时，又可建立包含轮齿和轮体在内的计算模型，保证了齿轮结构特征值问题计算的完整性和准确性。

The esso essien and high level of 220 R and R 320 for compressor oil cylinder provide very good lubrication, and can process compatible with polyethylene.

埃索埃士高 R 220 和 R 320 级润滑油既可为压缩机汽缸提供很好的润滑，又能与聚乙烯过程相容。

At the time of some modeling in structure, according to the characteristic of the rotating shell, the article adopt finite strip method to analyse to the shell, and discretes the rotating shell along the axis to a series of cylindrical shell to set up mold of curved surface ,not only guarantee to calculate the precision as well as raise the efficiency, but can deal with more complicated structure.

在结构部分建模时，根据旋转壳体的特点，对壳体采用有限条法进行分析，将旋转壳沿轴向离散成一系列的锥状或柱状条，对结构旋转曲面进行建模，既保证计算精度又能提高效率，而且可以处理比较复杂的组合结构。

Branchlets, petioles, and leaf veins both crisped pubescent and pellucid villous; inflorescence a corymbose cyme.

小枝，叶柄，和既使卷曲青春期又清澈具长柔毛的叶静脉；花序伞房状的聚伞花序。

Over the last 10 years, antisense transgenic plants have been used as tools to address this and have revealed some unexpected findings. In this article, chloroplast tpi gene from spinach and tandem genes of chloroplast tpi gene from spinach and cytoplast fba gene from rice were transferred into filamentous, heterocystour cyanobacterium Anabaena sp.

将菠菜叶绿体tpi和水稻胞质fba的串联基因连接在光诱导的高效启动子PpsbA下游，克隆入pDC-08中构建了既能在大肠杆菌又能在蓝藻中表达的穿梭表达载体pDC-AT，并通过三亲接合转移转入鱼腥藻7120。

Routing is fast and easy, even for small dado grooves with a straight bit.

路由既快速又简单，即使对那些墙裙直有点小沟槽。

Results 2 ClAdo and 2 CldAdo had different cytotoxicities on the cells, while 2' dAdo had no cytotoxicity on the cells. 2 CldAdo blocked the cell growth at the phase of S and G2/M, while 2 ClAdo at the phase of G0/G1. 2 CldAdo mainly induced cell necrosis, while 2 ClAdo induced both cell necrosis and apoptosis. Down regulated Bcl 2 expression and up regulated p53 and Bax expression were associated with 2 ClAdo, while 2 CldAdo down regulated Bcl 2 expression and up regulated mildly p53 expression without any effect on Bax expression.

结果 2 ClAdo、2 CldAdo对所研究的细胞均有程度不等的毒性；2' dAdo对各细胞生长、增殖均无明显抑制（c=100 μmol/L即30 μg/mL内）；2 CldAdo明显阻断细胞于S、G2/M期，2 ClAdo阻断细胞于G0/G1期；2 CldAdo 致细胞坏死为主，2 ClAdo 既致细胞坏死又诱导凋亡；2 ClAdo 下调Bcl 2，上调P53、Bax蛋白表达；2 CldAdo小幅上调P53、小幅下调Bcl 2，不影响Bax蛋白表达。

Since want to be loyal to an original slice a contents, also need to notice writing daintiness and talk Chien idea 赅, having strong attraction and atmosphere, and then wanting to notice strict reply the Sir's"letter, reach,雅", square can the stirring person win, exaltation cinema of seat of honor rate.this text plan for some translations of name of movies, talking some crux and the technique that the name of movies often meet in the translations

既要忠于原片内容，还要注意文字优美、言简意赅，具有强烈的吸引力和感染力，又要注意严复先生的"信、达、雅"，方可引人人胜，提高影院的上座率。本文打算就一些片名的翻译，谈一些片名翻译中常遇到的难点以及技巧

Daniell has since proposed using lettuce instead of tobacco since lettuce can be produced cheaply and avoids the stigma associated with tobacco.

Daniell教授就开始计划用莴苣替代烟草来进行试验，因为与烟草相比莴苣既能廉价地提供胰岛素又能避免使用烟草带来的负面效应。

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。