转移的

However, the soil-borne plant pathogen Agrobacterium tumefaciens uses the type IV secretion pathway to deliver its oncogenic T-DNA that causes crown gall tumors on many plant species.

作 者将介绍加vir基因的诱导、T－DNA的加工、T－DNA的转移，以及 T－复合体运输的装备等方面的最新研究进展，以探讨农杆菌－植物间基因转移的分子基础。

Although Shanghai had become an industry centre in 1930's, the high rent for ground, high commodity prices and high wages made industry have to be moved to other places.

到本世纪30年代，上海已发展成为全国的工业中心，但上海的地皮贵，物价高，工资高，这就决定了上海工业的工资成本重，在经济规律的作用下，上海的工业便向其周边地区作梯度转移，苏南地区由于运输成本、工资成本都明显地低于上海，更加水源清洁等客观因素，使得苏南地区成为上海工业作梯度转移的首选地区，形成了以常州、无锡、苏州为中心的新的工业区，现代工业在苏南大地崛起了。

The essential events of the process are detachment, intravasation, circulation, arrest, extravasation, angiogenesis and proliferation, which come down to interactions of neoplastic cells with host cells and extracellular matrix -governed by adhesion, migration, invasion, proteaselysis, and the complicated signal transduction.

而所有步骤均可归结为癌细胞与宿主细胞及细胞外基质(Extracellular Matrix，ECM)之间的相互作用——粘附、浸润、移动、蛋白酶分泌以及复杂的信号转导过程，基于细胞信息传递和调控在细胞生命活动中处于主导地位，癌细胞信号转导系统的作用及相关机制对于揭示肿瘤转移的本质，探索新的抗肿瘤转移途径具有十分重要的作用。

In Experiment 1, the pattern of spatial attention shift was examined by instructing participants to saccade to the cue.

实验一要求被试将眼睛跳往提示刺激处，通过对线运动错觉的分析确定该条件下的空间注意转移规律；实验二要求被试在将视线保持在注视点处的条件下判断目标色块是否出现，以探明线运动错觉是否受对目标色块前注意阶段加工的影响；实验三要求被试将眼睛跳往提示刺激的对侧，分析眼跳位置与提示刺激空间方位的一致性对空间注意转移的影响。

Methods: During the April 2003 to December 2004, from the patients with different position colorectal cancer beyond Dukes C stage who were performed laparoscopic radical operation random draw 20 patients as experiment group, and from patients with different position colorectal cancer beyond Dukes C patients who were performed open radical operation 20 patients took randomly as contrast group. We draw thepatients blood about 5 ml from antecubital vein at the time before and after the operation about 30 minutes respectively, preserved the blood in deep hypothermia circumstance,cytrokeratin-20(CK-20) as the micrometastasis maker, using the RT-PCR technique,G3PDH as the intra-contrast gene, quantitatively detect the amounts of CK-20 in the blood with the gelatum imagery system and the computer analyzing software on the gelatum imagery system ,in order to compare the influence of the laparoscopic and the open operation on the micrometastasis.

在我院2003年4月—2004年12月间不同部位的临床分期在Dukes C期之内的接受了腹腔镜结直肠癌根治术结直肠癌患者中随机抽取20例作为试验组，另外在同期的接受开腹手术患者中随机抽取20例作为对照组，分别抽取术前30min和术后30min的肘前静脉血5ml，集中低温保存，以细胞角蛋白(cytekeratin-20)CK-20为微转移的标志物，应用RT-PCR技术，以G3PDH为内对照基因，应用凝胶成像系统及其计算机凝胶成像系统分析软件来定量检测手术前、后患者外周静脉血中CK-20含量，比较腹腔镜和开腹的手术方式对肿瘤微转移的影响。

In the empirical researches of 10 enterprises, the general model was confirmed, and a concrete model was found by menas of SEM, namely, the model of factors in knowledge transfer among individuals, groups and organizations, which quantitied the effects of factors on capacities of knowledge transfer. Under the empirical study of 10 enterprises, criterions of the maturity of knowledge management were gotten by means of cluster analysis.

运用结构方程模型的统计方法，分析得出知识在个体、群体和组织之间转移的影响因素模型，量化了各因素对知识转移能力的影响作用：通过运用聚类方法对10家企业的知识管理成熟度的划分，归纳出企业知识管理成熟度的评测指标。

It provides a real case and has analysed the knowledge type in virtual enterprise and the knowledge flow in virtual enterprise; put forward the influence factors that may cause the alliance to stop, the ones that ascribed its basic reason is unsmoothness of knowledge transfer. At last, according

给出一个实际案例分析，分析了虚拟企业中的知识类型，以及虚拟企业中的知识流；分析了可能导致联盟终止的影响因素，将其根本原因归结于知识转移的不畅，根据本文所做的工作，提出相应的促进知识转移的措施。

As a result, dual fluorescence was observed in non-polar solvents. Long-wavelength emission was found to consist of two components:+D||A" exciplexes resulted by "harpooning effect" and +D^^A" exciplexes stablized by solvation.

研究结果表明：合成的化合物在非极性溶剂中有双重荧光的稳态发射行为；双重荧光中的长波长发射经时间分辨光谱研究为双指数发射衰减；其中的长寿命衰减是由于该类化合物在非极性溶剂中激发后经过分子内电荷转移形成了激基复合物所致，而产生该激基复合物的直接原因是由于在非极性溶剂中的&harpooning effect&所致，短寿命则来自于该类化合物激发后在溶液中发生了分子内电荷转移的直接衰减。

Based on the combination of nanoelectrodes(including metal and glass pipets) and SECM,and the droplet three-electrode system developed previously by our group,we have investigated the charge transfer kinetics at the polarizable liquid/liquid interfac...

围绕着扫描电化学显微镜与纳米探头的结合以及扫描电化学显微镜与极化的液/液界面的结合，本文研究了加速离子在可极化的液/液界面上的转移反应机理及其动力学，并对电子在液/液界面间的转移的Marcus翻转现象做了较详细的探讨。

In this situation,the electrode potential at equilibrium(i.e,when the rate of the anodic reaction equals the rate of the cathodic reaction) will be shifted from the standard electrode potential and can be defined by the Nernst equation:(5)where E0 is the standard electrode potnetial ,RT/F is a constant,n is the number of electrons transferred ,and a is the activity of the anodic and cathodic reactants.

在这个情况，电极电位在平衡(即，当正极反应的率合计负极反应的率)从标准电极电位将被转移，并且可以由能斯脱等式定义：(5) E0是标准电极potnetial的地方， RT/F是常数， n是转移的电子的数量，并且a是正极和负极反应剂的活动。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。