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- the vector of acceleration 矢量加速度
- The vector Z is known as the state vector of the system. 向量Z称为系统的状态向量。
- Initializes a new instance of the Vector structure. 初始化Vector结构的新实例。
- "The tobacco industry continues to spread its deadly product as the vector of the tobacco epidemic," he said. 他说:“烟草工业继续向世界广泛推销它们的致命产品,成为烟草疾病的最大催动力。
- Customers just provide the vector of right sequence and we do the ripe(or tobacco) trangenosis. 客户提供正确序列的载体,我方负责转入水稻(烟草)。
- In a rotational system, when the stuff has a velocity in the same direction of R vector. then there will be a force act on the stuff, the vector of the force plumb the R vector. 科里奥利力:在旋转参照系中,当物体有径向速度时,物体会受到垂直半径方向的科里奥利力。
- It was cloned into the vector of pET-28a to construct the recombinant plasmid pETLG1-3.The recombinant E. coli BL21(DE3)/pETLG1-3 was induced by IPTG. 用IPTG诱导重组大肠杆菌BL21(DE3)/pETLG1-3表达,SDS-PAGE分析表明在相对分子质量60000处有特异性重组蛋白表达条带,并经Western印迹进一步鉴定。
- This method uses digital image processing techniques to reconstruct the vector of the airplane.Then the pitching, yawing and roll angel are computed. 在终端机中利用图像处理技术重构出机身和机翼的空间向量,计算出无人机的俯仰角、偏航角和翻滚角。
- The vector of irq_desc instances is called irq_desc as well, and its size is given by the architecture-dependent symbol NR_IRQS. irq_desc向量的实例可以就称为irq_desc,而且它的大小是由给定的与体系结构相关的NR_IRQS所决定的。
- The vector product is said to be anticommutative. 可以说矢积是反交换的。
- The products of second subtractive hybridization were cloned into the vector of pUC57/T to create a subtractive library. 510 Clones were selected from it and were identified by PCR. 将经过两次消减杂交及PCR扩增后的产物经“A一T clone”克隆到pUC57/T载体,进而转染大肠杆菌获得消减文库,共挑选出510个克隆,经PCR鉴定有特异性扩增带且扩增带分子量在200一700bp的克隆有433个,阳性率高达
- Each tuple is a vector of members. 每个元组是一个成员向量。
- The vector of narG gene targeting pEGude was introduced into denitrifier DNF409 by electrotransformation. An Erm~r Cm~s isolate DNF409EF was obtained and narG gene disruption was confirmed by PCR. 将基因中断载体pEGude电激转化至反硝化菌DNF409中,通过抗性筛选得到表型为Erm~r Cm~s的重组子DNF409EF,并通过PCR分析证实narG基因已被正确中断。
- The vector of principle component was skinning>internal bruise>browning in PCA of three bruises while 104 potato genotypes can be clustered into six clusters with prominent difference. 主成分分析得到的主成分的特征向量值,表皮擦伤远大于内部损伤,内部损伤大于损伤变色。
- The radius vector of each solid is always a positive length. 每个立体的矢径总是正值长度。
- The vectorization of documents affects the speed and accuracy of text categorization greatly. 文档向量化的质量对于文本分类的速度和准确度有着很大的影响。
- The Tat signal peptide detecting vector of PGA were constructed. 构建了Tat信号肽检测载体。
- On the Vector of Non-productive Labor 非生产劳动的向度
- The Application of Accelerators in the U. E. E. 从高考谈加速器的应用。
- An apparatus in which human beings or animals are enclosed and which is revolved to simulate the effects of acceleration in a spacecraft. 航天试验离心机人和动物在其里面并旋转以模仿宇宙飞行器的加速作用的一种仪器