查询词典 vector subspace

Vector is a useless survival, or offshoot from quaternions, and has never been of the slightest use to any creature.

向量是无用的幸存物或四元数的无价值的支流，对任何创造，从未有过最微细的应用。

Vector is a useless survival, or offshoot from quaternions.

向量是无用的幸存物或四元数的无价值的支流。

In order to study the expression, subcellular distribution and the function of NS2 protein, the coding region of NS2 was amplified from the hindgut tissue of cockroaches infected with PfDNV by RT-PCR and then the recombinant prokaryotic expression vector pET28a-NS2 was constructed. The recombinant plasmid was transformed into E. coli BL21 (DE3) to express the 6×His fusion protein in the bacteria.

为了对该基因进行深入的功能研究，从感染了黑胸大蠊浓核病毒的蟑螂的后肠组织中通过RT-PCR得到ns2基因编码序列，将其构建于原核表达载体pET-28a，转化大肠杆菌BL21(DE3)获得融合表达产物。

AIM: To construct the recombinant human angiostatin expression vector and to detect its expression in hepatocellular carcinoma cells.

目的：构建重组人血管抑素的表达载体并检测其在肝癌细胞系中的稳定表达。

The method adopts a ranking method based on vector space model to rank KSORD results. Based on the results of user feedback or pseudo feedback, it computes expansion terms based on probability and reformulates the new query using query expansion.

该方法选用基于向量空间模型的打分机制对KSORD结果打分，根据用户反馈或伪反馈的结果信息，采用基于概率的方法计算扩展用的语词，以查询扩展的方法自动重构查询进行再次检索。

The purpose of this paper is to analyze empirically the volatility relationship of futures prices between Strong Gluten Wheat and Hard White Winter Wheat with a Vector Error Correction Model.

本文运用VECM系统模型，实证分析了在用途上具有一定替代性的小麦期货交易品种每日连续期货合约价格间的关系。

The basic principle and experimental method of nonlinear guided-wave optics were employed to investigate all kinds of characteristics of nonlinear dynamic grating and its application by studying Kerr effects of nonlinear multilayers media film as well as interactions between guided wave and grating vector.

采用非线性导波光学基本原理和实验方法，通过对非线性多层介质薄膜的光学克尔效应的研究，导波与光栅矢量相互作用的研究，进一步探讨了非线性动态光栅的各种特性及其应用。

The transmitter updates the modulation mode, chooses the optimal transmission vector adaptively and retransmits data automatically by outdated feedback information.

推导了系统在时延反馈条件下的频谱效率和中断概率的闭合表达式，分析了时延反馈对于系统性能的影响。

Vector processing techniques were first developed for supercomputers and continue to be used in specialist high-performance applications.

向量处理技术是第一开发的超级计算机，并继续被用于专门的高性能应用。

That's complementary, of course, to the problems that require vector supercomputing, and we'll have a mix of those two techniques there.

那是补充的，当然，对需要矢量高速计算的问题，和我们将会在那里有那二技术的一个混合物。

Summary In copyright infringement cases,if the alleged infringer uses or even plagiarizes the copyrighted works or parts thereof,which causes no substantially adverse effect on the normal exploitation of the work,nor does it inflict any substantial damages to the right owner,the de minis doctrine should be applied to exempt the liabilities of the defendant and seek the balance of interests between the right owner and the general public embodied by the copyright law.

在侵犯著作权案件中，如果被控侵权行为人虽未经著作权人的同意，使用甚至抄袭了受著作权保护的作品或作品的片段，但若情节轻微，未对该作品的正常使用产生任何实质不利的影响，亦未对权利人的权利造成实质性的损害，则应适用&不计琐细原则&，免除行为人的责任，以寻求在权利人利益与著作权法所体现的社会公共利益之间的平衡。

This new product will become our best seller.

这个新产品会成为我们最畅销的产品。