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The combination of epidermal growth factor, basic fibroblast growth factor and insulin-like growth factor can effectively promote the directional differentiation of BMSCs into oligodendrocytes.

碱性成纤维细胞生长因子、表皮生长因子与胰岛素样生长因子联合应用能够有效促进骨髓间充质干细胞向少突胶质样细胞定向分化。

D. Applications, characteristics, sizing and selection of different types of cables/overload lines with due considerations to load factor, diversity factor, power factor, voltage drop and maximum demand of the installation.

各种电缆/架空电缆的应用、特性、尺寸定位和选择，必须适当考虑有关负载系数、不等率、功率因数、电压降及装置的最大需求量等因数。

According to the gallus colony stimulating factor (colony-stimulating factor, CSF) cDNA sequences published by GenBank, a pairs of specific primer was designed, the local dorking was injected 100 μg/mL ConA, total RNA was extracted from feeding 24 hours lymphocyte from spleen, then dorking colony stimulating factor cDNA fragment was cloned by RT-PCR technology.

根据GenBank中报道的红原锦鸡集落刺激因子(Colony-stimulatingfactor， CSF)cDNA序列，利用Primer Premier5.0软件设计一对特异性引物，对本地肉鸡注射100μg/mL ConA试剂，饲养24 h后，取脾脏提取淋巴细胞总RNA，利用RT-PCR技术克隆集落刺激因子的cDNA片段。

The action of the droit of factor of production and aborning of factor of production is to press foundation of theory of distributive of factor of production.

生产要素的所有权和生产要素在生产中的作用是按生产要素分配的理论基础。

This is the sum of the hysteresis loss factor, eddy current loss factor and residual loss factor.

式中 tan 〥 h 为磁滞损耗因数， tan 〥 e 为涡流损耗因数， tan 〥 r 为剩余损耗因数

The correction factor can be expressed in several equivalent forms: matrix tensor, velocity spreading factor and geometrical spreading factor.

该校正因子有几种等价的描述形式：度规量、速度扩散因子和几何扩散因子。

ResultsTurning up the common factors of the time and typ es of cancer mortality of Fujian province,and its factor loading.Then drawing a graph of factor concentration by using the time and types factor loading.

结果 得到各年度和各肿瘤类型的公因子及其载荷系数，并根据载荷系数制作各年度和各类型肿瘤标化死亡率的载荷平面投影图。

In fact, power factor from loading side to power room with capacitor bank or reasonably high power factor and penalty of higher KWH price shall make the actual power bill lower than LOW power factor.

下表的计算好象是提高功率因素，降低电流及电压，理论上是节电，但是数据显示不单不节电反而用多了电，但如不算功率因素的话，节电率是27.3%。

An orthogonal experimental design method involving three factors and three factor levels is adopted for the mix design of recycled aggregate concrete, and the effect of each factor level on mix proportion of RAC and the difference between each factor levels are analyzed.

研究不同影响因素对再生骨料混凝土强度的影响是再生骨料混凝土研究领域的主要方面之一，对实际工程应用有着重要的意义。

In this paper, waveform-computing arithmetic is used to measure power factor, and a module to measure power factor is designed according to the definition of apparent power of IEEE standard 1459-2000, and the module is used successfully to measure power factor of three-phase power supply.

文中利用波形计算法，根据IEEE 1459-2000视在功率定义设计了功率因数测量模块，并成功的应用于三相电源的功率因数测量。

That snake Alaric named Archbishop...

庇护。。。那个毒如蛇蝎的Alaric被命名为大教主。。。

You have done lots of magical things to be amazed at.

你做了很多神奇的事物感到惊讶。