One probably made the cancer drug-resistant by enabling the tumor cells to pump chemotherapy drugs right out of the cell before they could do their work.
有一种突变的基因能够调控肿瘤细胞使其在化疗药物发挥作用前将药物泵出细胞外，从而具有抗药性。
Being used prophylactically, nimodipine can prevent or relieve calcium overload, and can also protect membrane pump activities of cell membrane.
预防性应用尼莫地平可阻滞或减轻细胞内钙超载，同时还可保护细胞膜膜泵活性。
Furthermore, a simple adjustable current cell in the charge pump is proposed for additional stability compensation and a novel VCO with linear gain is adopted to limit the total variation.
为了获得更加稳定的系统，在电荷泵中设计了结构简单的电流单元用于补偿额外的参数变化，并采用线性压控增益的VCO来减小参数的变化。
In order to achieve power steering function in fuel cell bus, an electrohydraulic system is proposed, where the pump is directly driven by a DC motor through an axis coupler.
为了实现燃料电池电动客车的动力转向功能，提出了直流电机通过联轴机构直接驱动油泵的电动液压式动力转向系统。
We also show the method of FIA (flow Injection Analysis) and realized through peristaltic pump, six-way valve and flow cell.
本文给出了流通系统的设计方法，可通过蠕动泵、六通阀及测量池实现。
Galvanic cell type hydrogen sensors and fuel cells belong to the former, and hydrogen pump, steam electrolyzer and membrane reactors to the latter.
原电池型的氢传感器和燃料电池属于前者，氢泵、蒸汽电解器和膜反应器属于后者。
Conclusion: H_2 receptor antagonists induce the desensitization of the H2 receptor on the the rat gastric parietal cell, but proton pump inhibitors do not have tolerance.
结论H 2受体拮抗剂能够诱导壁细胞H 2受体出现脱敏，质子泵抑制剂未出现耐受现象。
A device that mimics the squeezing action of the human heart has been used to pump urine into a microbial fuel cell, which could power robots that convert the waste into electricity.
模仿人类心脏的挤压动作的设备已被用于抽尿成微生物燃料电池，它可以提供动力的机器人，可将废物转化为电能。
At present, in continuous extrusion processing of micro cellular plastics, the two pressure drop cell nucleation apparatus of the nozzle and gear pump are used.
在连续微孔挤出加工中，当今采用喷嘴和齿轮泵两种快速压降成核装置。
A computer program was written to find the optimized values of partition of pump laser energy and length of dye cell for a given set of parameters.
对于其他参量确定的放大系统，存在着最佳的抽运能量分配比例和最佳的染料池长度的选取方法。
We also investigate the dependence of peak transmission on both pump laser intensity and Rb cell temperature.
另外，研究了透过峰和泵浦光强度以及温度之间的依赖关系。
Objective: to investigate the pattern and the affecting factors of bone marrow stem cell mobilization after off-pump coronary artery bypass graft.
目的：研究冠脉搭桥术后骨髓干细胞动员规律及影响因素。
The invention is concerned with the water cycle decorating equipment driving by cell, includes the water container and the pump equipment in the container.
本发明涉及一种电池驱动水循环的装饰装置，其包括盛水容器以及设于该盛水容器内的抽水装置。
LC Gradient System VLIncludes gradient pump (max. pressure 400 bar) with integrated degasser, manual injector and variable wavelength detector with standard flow cell.
1220高效液相色谱仪（二元梯度泵），带手动进样器、紫外检测器，标准流通池。
As the pump light incident port of the heating cylinder is provided with the convex lens to increase the light intensity of pump light, the performance of the cavity-cell system is guaranteed.
在加热筒抽运光入射端口加装凸透镜增大抽运光光强，确保了腔泡系统性能。
As the pump light incident port of the heating cylinder is provided with the convex lens to increase the light intensity of pump light, the performance of the cavity-cell system is guaranteed.
在加热筒抽运光入射端口加装凸透镜增大抽运光光强，确保了腔泡系统性能。
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