查询词典 normalization factor

Outside the cells, it moonlights as autocrine mobility factor involved in cancer metastasis, neurolukin supporting the survival of specific neurons, and maturation factor mediating the differentiation of myeloid leukemic HL-60 cells to terminal monocytic cells.

在细胞外，PGI是一种肿瘤自泌移动因子和肿瘤转移有关，也是一种神经白介素和促分化成熟介子，分别具有支持脊髓及感觉神经元存活的能力和诱导白血病细胞HL-60成为单核白血球。

The main findings were as follows: 1.the studied on the research area soil fertility factor and the quality of material had carried on the traditional statistical analysis,compared with the nation second general detailed soil surveys nutrient grading standards result indicated that the sampling area main fertility factor density concentrated much in medium and lacks level;The AP content was lower,the type area soil was more barren.

主要研究结果如下： 1。对研究样区土壤肥力因素和质地进行了传统统计分析，并与全国第二次土壤普查的养分分级标准比较结果表明，采样区主要肥力因素量值多集中在中等及较缺水平；速效磷含量更低，样区土壤较为贫瘠。

In addition, the adjustment of economy structure and the policy about land are the primary driving factors for the conversion among farmland, woodland and grassland; the advantage of economy around central cities and the traffic along river are the leading driving factors for towns outstretching; pursuing economy profit is the significant driving factor for water outstretching; the land policy is the main driving factor for water shrank.

另外，农村经济结构调整和有关耕地政策的出台是耕地、林地与草地相互转换区土地利用变化的主要驱动因素；中心城市对周围区域经济的带动作用和沿江区域特殊的交通优势是城镇扩张区的主要驱动因素；经济利益的驱动是水域扩张区的主要驱动因素；耕地政策是水域缩减区的主要驱动因素。

Next, regarding question two, because present uses the injection contraceptive the method to maintain this population the stability, moreover already did not have the individual to move away or the situation which poaches, for this reason we transform this populations stability to ask this population every years newborn baby quantity to subtract this year death individual the quantity differential value; Moreover from this population year quantity with this year the end of the years quantity differential value, when tends 0, namely thought that this community individual quantity is stable, thus the question stability problem transforms to ask simple targets optimization problems model building; Carries on using MATLAB to the model obtains, obtains, when did not consider when uncertainty factor influence must inject the medicine female animal quantity is 276 heads, but when had considered after twin and by duplicate injection these two uncertainty factor influence, obtains must inject the medicine female animal quantity is 352 heads, including 110 are by the duplicate injection.

其次，对于问题二由于现在采用注射避孕药的方法来维持该种群的稳定，而且已经没有个体被运走或被偷猎的情况，为此我们把该种群的稳定性转化为求该种群每年的新生幼仔的数量减去该年死亡个体的数量的差值；另外从该种群年头的数量与该年年底的数量的差值，当趋于0时，即认为该群落的个体数量是稳定的，从而把问题的稳定性问题转化为求单目标的最优化问题建立模型；利用MATLAB对模型进行求得，得出当不考虑不确定性因素影响时要注射药物的雌性动物数量为276头，而当考虑了双胞胎和被重复注射这两个不确定性因素影响后，得到要注射药物的雌性动物数量为352头，其中有110头是被重复注射的。

Protamine sulfate inhibits mitogenic activities of the extracellular matrix and fibroblast growth factor, but potentiates that of epidermal growth factor.

致谢 感谢上海医科大学放射医学研究所的盛民立教授与姜雅梅老师提供牛主动脉弓内皮细胞。

Leukemia Cancer-cell rosette ECR1 Inhibitory factor Potentiating factor

白血病；肿瘤细胞花环； CR_1；抑制因子；促进因子

This text makes a concrete analysis of the influence of suffering TBT of agricultural product export of Fujian Province. This text sets up an index appraise system and quantitates the qualitative influence factor to distinguish important degree of relevant factor by means of both qualitative analysis and quantitative analysis,which is to make preparation for putting forward the even more pointed tactics.

本文针对福建省农产品出口遭受技术性贸易壁垒的影响进行具体分析，采用定性研究和定量研究相结合的方法，建立了指标评价体系，对技术性贸易壁垒的定性影响因素进行量化，分清了相关因素的重要程度。

Vascular endothelial growth factor is the most critical growth factor for angiogenesis, and matrix metalloproteinase-9 (MMP-9) is associated with extracellular matrix degrading and bone resorbing.

血管内皮生长因子(Vascular endothelial growth factor，VEGF)在血管的新生中起重要调节作用，基质金属蛋白酶-9(matrix metalloproteinase-9，MMP-9)可降解细胞外基质，引起骨吸收。

Vascular endothelial growth factor can significantly improve restituting blood circulation of pearl fat transplantation, and angiogenin can synergism vascular endothelial growth factor.

VEGF能加快脂肪移植的血运重建，ANG能协同VEGF作用，从而显著提高自体脂肪移植成活率。

3D-CTM (Coupled Thermo-Mechanical Forming Simulation) software for precision forging process of aero-engine blade was developed. The key technologies of 3D coupled rigid-viscoplastic thermo-mechanical FEM simulation of blade forging process were studied systematically. By using the remeshing method of contracting from the boundary to the inner, new mesh system from old distorted mesh system can be obtained. A method of modifying the position of nodes touching on the die according to its original normal was proposed to avoid "dead lock" problem due to uncontinuity of normal of scatted die meshes. The pseudo-static iterative algorithm was used to simplify the coupled thermo-mechanical computation. In particular, formulations to determine relaxation factor β was established for rigid viscoplastic FEM adopting penalty function method, and an improved cubic factor rapid algorithm derived from these formulations was proposed by combining with the advantage of advance and retreat search method.

采用基于边界构形的内缩法，实现了三维畸变网格的重新划分；提出了初矢修正法对触模节点的位置进行修正，解决了由于离散的模具网格的法矢不连续造成的&死锁&问题；采用准静态迭代法简化了速度场和温度场耦合计算过程；特别是针对减速因子β的选取，建立了适用于三维复杂成形过程刚粘塑性罚函数法有限元三次因子法的计算公式，并结合进退搜索法提出了改进的三次因子快速算法，提高了模拟计算效率和稳定性，在此基础之上，开发了面向叶片精锻过程的三维刚粘塑性热力耦合有限元模拟分析系统(3D-CTM)，系统的可靠性得到了圆柱体镦粗的验证。

Pachomius manual labour was organized as an essential part of the monastic life; and since it is a principle of the monks as distinguished from the mendicants, that the body shall be self-supporting, external work of one sort or another has been an inevitable part of the life ever since.

根据圣pachomius体力劳动组织作为一个重要组成部分寺院生活；以来，这是一个原则的和尚，作为有别于乞丐，该机构应自支撑，对外工作的这种或那种已一个必然的一部分，生活至今。

In order to study the effects of parametrical rolling on the ship movement and tilts, in allusion to ship's navigating in regular following waves, the equation of ship rolling motion is transformed into normal Mathieu equation by proper variable replacement when strong parametrical excitation in restoring moment varied according to sine or cosine wave.

为研究参数横摇对船舶运动和倾覆的影响，通过对船在规则波上随浪航行时，恢复力矩中出现的1个以正余弦规律变化的强参数激励项进行适当的变量置换，将船舶的横摇运动方程转换成标准形式的Mathieu方程。