因此，我们也许会感到意外，维生素c这个广为人知的抗氧化剂竟有“助氧化剂(Pro - oxidant)”一面，它可以通过增加活性氧的生成让动脉受惠。
It might therefore come as a surprise to learn that vitamin c, a well-known antioxidant, has a "pro-oxidant" alter ego that can benefit arteries by increasing the production of ROS.
表面活性剂通过增加药物的吸湿性、溶解度和分散性来增加其溶解速率。
Surfactants increase the dissolution rate by increasing the wetability, solubility, and dispersibility of the drug.
引发剂用量增加使得体系中活性中心浓度增加因此共聚物的产率上升；
The concentration of active center increases with the increase of dosage of initiator, so the yield of copolymer increase.
实验表明：表面活性剂的吸附量随着电解质的浓度及离子强度的增加而增大；
Experiments showed that the absorption quantity of surfactant increases with the increase of electrolyte concentration and ion intensity.
产物的红外光谱分析表明，可聚合表面活性剂与苯乙烯发生了共聚，随M12加入量的增加，M12共聚组成提高。
The FT-IR spectrum of product indicated that copolymer P(S-M12) is prepared and the composition of M12 elevates with the increase concentration of M12 added.
使用负极板添加剂可以增加蓄电池寿命，提高充电接受能力，增大负极活性物质表面积并稳定其结构。
The use of the additives can increase the battery cycle life, charge acceptance, surface area of negative active mass and stabilization of its structure.
本方法原理为ESPS的振荡频率随表面活性剂吸附质量的增加线性的下降。
The oscillating frequency of the ESPS decreases linearly with increasing adsorption mass of the surfactant.
双阳离子改性膨润土对PAM的饱和吸附容量随长碳链表面活性剂CTMAB的增加而增加。
The saturation adsorption capacities of PAM on the bentonite modified by dual-cation increases with the alkyl-length of CTMAB increasing.
弱碱三元复合体系界面张力随碱和表面活性剂增加而降低，随时间延长而下降。
The interfacial tension of the alkali ASP system descended with the alkali and surfactant density increasing, and decreased with time.
催化剂活性随c 3 H 6浓度的增加而升高，随空速的增加而稍有下降。
The catalytic activity rises with the concentration of C3H6 and decreases with GHSV.
共聚产率随超声波强度、反应时间、反应环境温度和表面活性剂用量的增加而提高。
The yields of copolymer increase respectively with the rise of ultrasonic intensity, reaction time , temperature and the amount of an anion surfactant (SDS).
随着天然抗氧化剂需求的增加，生姜中抗氧化活性物质提取的研究日益深入。
With the increase of demand of natural antioxidant, research on antioxidative acitivity substances from ginger was done throughly.
水与非离子表面活性剂的结合增加了萃取及增溶的颜料量。
The combination of water and nonionic surfactant increases the amount of pigment that is extracted and solubilised.
近年来，国内外对降凝剂的配方研究趋向是增加极性基团或表面活性基团。
In recent years, the trend in studying the depressant formulas home and abroad is to increase their polar group or surfactant group.
溶液粘度随着双子表面活性剂的烷基链长度的增加而增加，随着联结基长度的增加而下降。
Viscosities of gemini surfactants solution increase with the increase of alkyl carbon number and decrease with the increase the spacer.
结果发现，载体表面硫酸化后催化剂的活性大大增加。
It is found that the catalytic activities are greatly enhanced after sulfation.
采取适当的试验方法研究A-TIG焊活性剂对电弧现象及活性剂涂敷量对焊接熔深增加的作用。
And the effect of SPreading fusion of active flux on weld pool depth and arc phenomenon in A-TIG welding is also studied with properly experimental method.
向AF305活性剂中添加铝粉改变焊渣分布，研究焊渣分布与熔深的关系，证实了焊渣成片分布能增加焊接熔深。
Relation between slag contribution and weld penetration is studied by adding aluminum powder into AF305 to change this distribution.
随着碳链长度的增加，表面活性剂的转染效率随之降低；
The transfection efficiency decrease with the increase of the alkyl chains.
十八烷基甜菜碱的界面张力随着活性剂浓度和矿化度的增加先降低后升高。
The IFT of octadecyl betaine increase before decrease with the increase of the surfactant concentration and salinity.
其主要作用是增加分布液体和气体，控股和保护催化剂活性低强度。
Its Main Role is Increasing The Distributions Of Liquid And Gas, Holding And Protecting The Activated Catalyst With Low Strength.
十四烷基羧基甜菜碱和十六烷基甜菜碱的界面张力随着活性剂浓度的升高而升高，增加矿化度有利于降低油水界面张力；
The IFT for tetradecyl betaine and hexadecyl betaine increases with the increase of surfactant concentration. The increase for salinity is favor for decrease the IFT.
结果表明，对苯加氢反应而言，铂催化剂的活性随原料气中硫含量和运行时间的增加而呈下降趋势。
For benzene hydrogenation reaction, the platinum catalyst's activities fall along with the increase of sulfur content and runtime.
随着吸附次数的增加，活性剂浓度逐渐降低。
With the increase of The Times of adsorption, the concentration of surfactant decrease.
通过焊接偏移试验、直流正接A-TIG焊试验和FBTIG 焊试验研究了活性剂增加熔深的机理。
Some experiments, including weld deviation experiment, A-TIG welding experiment with DCSP mode and FBTIG welding experiment, are made to study the mechanism of activating flux improving penetration.
活性剂具有乳化作用、增加去污能力、水化能力、相分散性及溶解性。
Biosurfactants are used for emulsification, increasing detergency, wetting and phase dispersion, as well as for solubilization.
通运对活性组分的调整及载体的改性增加了催化剂抗重金属污染的能力。
Through the rearrangement of the active components and the modifying of the matrix, SDC-2000 can strengthen the heavy metal tolerance ability.
纳曲酮(ntx)是一个阿片受体的拮抗剂，因为他缺乏内在的活性，所以会导致细胞内的阿片类分子和阿片受体补偿性的增加。
Naltrexone (NTX) is a general opioid receptor antagonist devoid of intrinsic activity that results in a compensatory elevation in endogenous opioids and opioid receptors.
纳曲酮(ntx)是一个阿片受体的拮抗剂，因为他缺乏内在的活性，所以会导致细胞内的阿片类分子和阿片受体补偿性的增加。
Naltrexone (NTX) is a general opioid receptor antagonist devoid of intrinsic activity that results in a compensatory elevation in endogenous opioids and opioid receptors.
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