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- coal surface molecule 煤表面分子
- Objective To observe contineously on the cell surface molecule of Dexter culture of cord CD34 + cells in vitro. 目的 动态观察人脐血CD34+细胞Dexter基质细胞培养后细胞表面分子的变化情况。
- The functional groups related to the coal surface potentials and their changes by H2O2-oxidation were quantitatively characterized using FTIR. 用FTIR定量表征了与煤表面电位有关的官能团以及被H2O2氧化后的变化；
- Molecular design of structure：comparing with other PAMAM dendrimer core, cyclotriphosphazene has more functional groups on its coal surface. 多功能化多层次三聚膦腈核树枝状大分子 的合成、结构与性能研究 摘 要 （1）从分子设计看三聚膦腈核PAMAM树枝状高分子的合成 1.;组成结构的分子设计：三聚膦腈作为树枝状大分子的核心较其他核拥有更高的表面官能团密度。
- Methods CD34 + cord cells were separated by MACS system from 8 fresh samples. The methods of Dexter culture system of stromal cells were used to observe the change of cell surface molecule of cord stromal cell on the different time. 方法 应用 MACS磁珠分离系统分离脐带血CD34+细胞,按照Dexter法行脐血基质细胞培养,观察不同时间基质细胞的生长状态及细胞表面分子的变化情况。
- The pretreatment of high sulphur coal by electrolysis reduction, can reduce oxygen-containing functional groups on coal surface, and increase the hydrophobicity. 摘要采用电解还原法对高硫煤预处理后，使煤表面的含氧官能团减少，疏水性增强；
- Long-term recovery after brain injury, through neurite outgrowth, synaptic plasticity, or neuron regeneration, is influenced by astrocyte surface molecule expression and trophic factor release [3]. 脑损伤后，通过神经突生长，突触可塑性和神经元再生的长期恢复过程受星形胶质细胞表面分子的表达和营养因子释放的影响。
- The content of ash,the content of soluble mineral matters in CWS,the pore volume and the Zeta-potential properties of coal surface mainly affect the rheological behaviour of CWS. 与煤浆流变性有关的主要煤质因素为煤的灰分质量分数、煤中可溶矿物离子的溶出量、压汞仪所测煤的孔体积以及煤表面的动电位性质;复相关系数为0.;917;
- On completion of charging, the coal surface is levelled in the oven by inserting a leveller bar through an oven end door and passing it along the coal surface. 加料后,通过一根从高炉底门插入的碾辊,使之沿煤表面移动,把煤扒平。
- The adsorption energy of H~+ on different coal surface, along with correlated chemical bond length, order, and net charge distribution were obtained by means of ZINDO quantum chemical calculation of model compounds. 通过对模型化合物的ZINDO量子化学理论计算 ;得到了H+ 在煤表面的吸附能、相关化学键的键级、键长和净电荷分布 .
- Using interface stage adsorbing model to establish a mathematic model for equivalent temporation adsorbing on coal surface by flotation collector so as to explore the rule is introduced. 介绍利用界面化而阶段吸附模型,建立了捕收剂在煤表面等温吸附的数学模型,以探索捕收剂在煤表面吸附的普遍规律。
- It is also indicated that the hydrophilic oxygen-bearing groups and mineral matters on coal surface is beneficial to slurry pseudoplastic behavior although they are harmful to coal slurryability. 对浆体流变特性的研究表明，浆体的屈服假塑性与煤表面活性含氧官能团和矿物质的含量有关，煤表面较高的亲水性有利于浆体屈服假塑性的改善，从而使其对浆体性质的影响具有双重性。
- The DC cloning and high expressing surface molecules were effectively induced by polycytokines and TAA in vitro. 体外多种细胞因子和肿瘤相关抗原能有效引起DC增殖,并高表达CD80、CD83、CD86;
- Signal 2 is delivered to T cells by co-stimulatory cell surface molecules expressed on APCs. 同时也有研究表明： T细胞免疫应答后期，来自CD28的共刺激信号对活化后的T细胞发挥效应并非必不可少，甚至不能称为主要的信号[5-7]。
- The yield pseudoplasticity of slime was related to the content of oxygen containing functional group and mineral substance on the coal surface.Higher hydrophilicity of coal surface was advan... 料浆的屈服假塑性与煤表面活性含氧官能团和矿物质的含量有关,煤表面较高的亲水性有利于料浆屈服假塑性的改善。
- Calibration kit for the measurement of platelet glycoprotein expression level or any other human platelet surface molecules. 血小板糖蛋白表达式级别或任何其它人力血小板表面分子的评定的定标工具箱。
- The adsorption characteristics of 6 CWS dispersants on 14 coals surface were studied. 研究了6种水煤浆分散剂在14种不同变质程度煤上的吸附作用特征。
- We need to replenish our stocks of coal. 我们需要再次补充煤的储备。
- She piled on more coal before the fire go out. 在火熄灭之前她又加上些煤。
- MSCs have some features (surface molecules and cytokine production, etc.) common to so-called traditional bone marrow (BM) stromal cells, which have the capacity to support hemopoiesis. 间充质干细胞具有一些等同于传统骨髓基质细胞的特性（表面分子和细胞因子产物等），象造血功能。
