查询词典 i.e.

It consists of the next three aspects: firstly, we study Murthys' open problem whether the augmented matrix is a Q0-matrix for an arbitary square matrix A , provide an affirmable answer to this problem , obtain the augmented matrix of a sufficient matrix is a sufficient matrix and prove the Graves algorithm can be used to solve linear complementarity problem with bisymmetry Po-matrices; Secondly, we study Murthys' conjecture about positive semidefinite matrices and provide some sufficient conditions such that a matrix is a positive semidefinite matrix, we also study Pang's conjecture , obtain two conditions when R0-matrices and Q-matrices are equivelent and some properties about E0 ∩ Q-matrices; Lastly, we give a counterexample to prove Danao's conjecture that if A is a Po-matrix, A ∈ E' A ∈ P1* is false, point out some mistakes of Murthys in [20] , obtain when n = 2 or 3, A ∈ E' A ∈ P1*, i.e.

本文分为三个部分，主要研究了线性互补问题的几个相关的公开问题以及猜想：(1)研究了Murthy等在[2]中提出的公开问题，即对任意的矩阵A，其扩充矩阵是否为Q_0-矩阵，给出了肯定的回答，得到充分矩阵的扩充矩阵是充分矩阵，并讨论了Graves算法，证明了若A是双对称的P_0-矩阵时，LCP可由Graves算法给出；(2)研究了Murthy等在[6]中提出关于半正定矩阵的猜想，给出了半正定矩阵的一些充分条件，并研究了Pang~-猜想，得到了只R_0-矩阵与Q-矩阵的二个等价条件，以及E_0∩Q-矩阵的一些性质；(3)研究了Danao在[25]中提出的Danao猜想，即，若A为P_0-矩阵，则，我们给出了反例证明了此猜想当n≥4时不成立，指出了Murthy等在[20]中的一些错误，得到n=2，3时，即[25]中定理3.2中A∈P_0的条件可以去掉。

Some biochemical properties of cathepsin B, D, E, Hand L, calpain I and calpain II, dipeptidyl peptidase I, II, III and IV, and alanyl-, arginyl-, leucyl, and pyroglutamyl aminopep-tidases were introduced and their roles in meat texture were discussed.

分述了组织蛋白酶B， D， E， H 和L、肌钙蛋白I、II、二肽基肽酶 I， II， III ，IV、丙氨酰、精氨酰、亮氨酰及焦谷氨酰氨基肽酶以及它们在肉的质构中的作用。

Compared with the common definition in the three-dimension method, the radiation intensity I〓 after dimensionality reduction is defined on the base of plane angle.

与三维方法不同的是，降维后的辐射强度I〓是在二维系统平面角的概念上导得的，其值为辐射力E的一半，即I〓=E/2。

NCTU e-Office System has been under developing for years. Almost every division on campus, i.e., accounting, bursar, admission, registrar, personnel, library, etc, has established its own e-Document system.

交通大学电子公务系统已经发展多年，几乎在校园内每个部门，出纳组、会计室、注册组、人事室、图书馆等，都己经有他们自已的电子文书系统。

One day I attention by my compter, the name of driver E has changed, before I still use big icon, so I don't mention it.

有一天我注意到我电脑里E盘名字改了。之前我一直用很大的图标快捷方式的，所以一直没有注意。

Src l was an acidic cytolysin, which was reported forthe first time. The cDNA encoding the mature Src l was cloned into non-fusion expression vectorpBV220 and expressed successfully in E.coli DH5α in inclusion body. After washing anddenaturing-renaturing, the recombinant Src l protein was purified by Q Sepharose FastFlow ion exchange chromatograph and Phenyl Sepharose hydrophobic interactionchromatograph.

首先构建了Src I基因的非融合蛋白表达质粒pBV220-Src I，并成功地在原核细胞E.coli进行了重组表达，筛选出稳定表达的工程菌株DH5α，摸索了稳定表达的条件，摸索了包涵体的洗涤、变性和复性条件，摸索出了复性蛋白Src I的纯化工艺，纯化过程简单，经QSepharose Fast Flow阴离子交换层析和Phenyl Sepharose疏水层析两步纯化，就可获得了高纯度的重组蛋白样品(纯度达99％以上)，该纯化方法适合重组蛋白的大量纯化，为Src I的性质、结构和功能研究奠定了良好的基础。

The plasmid of pMD-T-GO and pPIC3.5K were extracted from JM109 strain and then glycolate oxidase gene fragment was cloned into the expression vector (pPIC3.5K). The recombinant plasmids were transformed into E.coli TOP 10Fˊ. The recombinant clones were identified by PCR, digested with SnaB I /Not I and then sequenced.

本文首先从大肠杆菌JM109中提取质粒pMD-T-GO和pPIC3.5K，将菠菜乙醇酸氧化酶基因c DNA片段克隆至表达载体pPIC3.5K，转化进E.coli TOP 10Fˊ，利用设计的引物进行PCR扩增、SnaB I和Not I酶切鉴定，最后进行序列分析。

They need to say to themselves, 'OK, I'm going to play a G-major scale, I'm going to start on the G string, I'm going to play all the way up to the E string, then I'm going to play a simple piece, maybe a slow piece, and then I'm going to play a fast piece.

他们应该对自己说：'好的，我要拉一下G大调音阶，我要从G弦开始拉，我要一直拉到E弦，然后我要演奏一首简单的曲子，可能是一首慢的曲子，然后我再拉一首快的曲子。

I.play;} static void tuneAll(Instrument3 e){ for(int i = 0; i e.length; i++) tune;} public static void main { Instrument3 orchestra = new Instrument3[5]; int i = 0;// Upcasting during addition to the array: orchestra = new Wind3; orchestra = new Percussion3; orchestra = new Stringed3; orchestra = new Brass3; orchestra = new Woodwind3; tuneAllorchestra

如果是为了适应新类的要求，那么对基础类接口进行操纵的方法根本不需要改变，对于乐器例子，假设我们在基础类里加入更多的方法，以及一系列新类，那么会出现什么情况呢？

I worked for 4 years, at present works in Suzhou Shizuoka Cutting tool Limited company, assumption quality engineer, was responsible for the company product the performance test, the quality accident analysis and the quality system acting, in October, 2006, the success help company through the ISO9001 quality system exterior verification, had internal verification qualifications certificate, I have also been engaged in 2 year project engineers, to some specialized design software, for example: AutoCAD, Pro/E has very good grasping, because an accidental opportunity I have been engaged in quality engineer, therefore, I also liked this work, two year project engineers caused me had the very big understanding to the machine design and the mechanical blueprint, was engaged in the quality work to me to have the very big help!!

生活小百科网：我工作4年了，目前在苏州静冈刀具有限公司工作，担任品质工程师，负责公司产品的质量检验，质量事故分析和质量体系担当，2006年10月，成功帮助公司通过ISO9001质量体系外部审核，拥有内部审核资格员证书，我也从事过2年设计工程师，对一些专业设计软件，如：AutoCAD，Pro/E有很好的掌握，由于一个偶然的机会我从事了品质工程师，因此，我也喜欢上了这份工作，两年的设计工程师使我对机械设计和机械图纸有了很大的认识，对我从事品质工作有很大帮助！！

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。