Appearance of some novel proteins binding enhancer element of globin gene ( hs_2) during erythroid terminal differentiation

Terminal Differentiation of Human Acute Promyelocytic Leukemia ( APL) Cells Induced by Tanshinone ⅱ A in Primary Culture

丹参酮ⅡA诱导原代培养人急性早幼粒细胞白血病细胞分化

The Effects of Ginsenoside Rg1 on the Morphology and Terminal Differentiation of Human Osteosarcoma MG-63 Cell

人参皂甙Rg1对人成骨肉瘤MG-63细胞形态结构和终末分化指标的影响

But both of them produce similar induction of terminal differentiation of HL-60 cells in NBT assay.

在NBT实验中，这两类因子都产生了类似程度的诱导HL-60细胞向粒细胞方向的终末期分化。

Investigation on the expression of the terminal differentiation protein in the keratinocyte of senile face and leg skin

老年人面部、小腿皮肤角朊细胞终末分化蛋白的研究

CONCLUSIONS RI α antisense genes could induce lung cancer cells to terminal differentiation and apoptosis.

结论RIα反义基因片段可诱导人肺癌细胞进入终末分化至编程性细胞死亡。

The accuracy analysis of handing over midcourse to terminal guidance by time difference and direction finding method in self defense jamming environment

用时差-测向定位法抗自卫噪声干扰的中末制导交班精度分析

Due to the main monitoring local parameters including the main steam pressure and temperature, reheat steam temperature, back pressure, heater terminal temperature difference, etc. deviating from the design values frequently during unit practical operation, it affects unit thermal economics.

火电机组在实际运行中，其主要监控的局部参数包括主蒸汽压力、主蒸汽温度、再热蒸汽温度、背压、加热器端差等经常会偏离设计值而影响机组的热经济性。

In the method, terminal temperature difference is chosen to reflect the fouling state, fuzzy modeling is applied to separate the influences of both the fouling and off-design condition on terminal temperature difference.

该方法选取传热端差作为研究对象，综合考虑各因素对端差的影响，运用模糊建模技术成功实现冷凝器污脏、工况参数变化对端差影响的分离，可准确地在线监测冷凝器污脏。

Two important conceptions, which are called as terminal temperature difference equivalent enthalpy drops and terminal temperature difference equivalent absorbed heat coefficient, are defined in the paper.

推导过程中，定义了端差等效焓降和端差等效吸热量系数两个重要的概念。

Evaluating exactly and fast heat economy of unit caused by heater terminal temperature difference is significant meaning for the design, operation and repair of thermodynamic system.

准确而快速地评价各级加热器端差的运行热经济性，对热力系统的设计、运行和检修具有十分重要的意义。

The results indicated: decreasing in heater terminal temperature difference could improve unit economy. Whereas heater stopping or leakage would have disadvantage on economy.

结果表明加热器端差减少，机组经济性提高，而加热器停用或泄漏都将对机组经济性产生不利影响。

Air accumulation in the condenser owing to insufficient output of air extractor can increase the terminal temperature difference and the air pressure component.

抽气器出力不足而引起的空气在凝汽器内积聚，使得凝汽器端差和空气分压力均增大，对凝汽器真空造成双重影响。

Based on the matrix method, two mathematical models influenced by each extraction steam pressure loss and terminal temperature difference on thermal economy of unit are established.

本文基于矩阵法，分别建立了定流量条件下抽汽压损、加热器端差对机组热经济性影响的数学模型。

Analysis on Influence of Heater Terminal Temperature Difference on Economics of Heat Supply Steam Turbine Set

加热器端差对供热机组经济性影响的分析

Point out that terminal pressure difference control method is more stable than main pipe pressure difference control method.

指出末端压差控制法的水力稳定性整体上优于干管压差控制法。

General calculation model on the influence of terminal temperature difference on heat economy of unit

加热器端差对机组热经济性影响的通用计算模型

It is one of key methods to keep the higher vacuum and smaller terminal difference within condenser for upgrading the circulating heat efficiency.

保持凝汽器较高的真空和较小的端差，是提高机组循环热效率的主要方法之一。

Through optimizing high-pressure heater operational parameters, the high-pressure terminal difference was decreased and economic operation was improved.

通过对高压加热器水位运行优化来减少高压加热器的端差，提高了高压加热器经济运行水平。

With the explosive growth of network applications and complexity, personal computer platforms gradually changes from terminal devices to basic elements which serve as network computing.

随着互联网的迅速发展，个人计算平台逐渐由终端设备变为参与网络计算的基本元素。

The author summarizes new characteristics of global 3G development from views of overall situation, hot services, terminal devices, marketing strategies and industry value chain.

从全球3G发展总体态势、主推业务、终端设备、营销策略、产业链等角度，归纳和总结了全球3G发展的新特征。