维生素

Combination of arsenic trioxide with ascorbic acid will increase apoptosis rate of K562 cells markedly.

与维生素C联用可明显提高三氧化二砷对K562细胞株凋亡诱导作用，与低剂量1μmol/L三氧化二砷联用时其凋亡率甚至明显高于单用5μmol/L三氧化二砷组。

Objective To investigate the effect of different concentrations of sodium arsenite on the reactive oxygen species and lipid peroxidate of the lymphocytes of rats cultured in vitro and the antagonism of sodium selenite and vitamin C.

目的 观察不同浓度的亚砷酸钠(NaAsO2)对体外培养的大鼠淋巴活性氧群和细胞内脂质过氧化物含量的影响，并探讨亚硒酸钠(NaSeO3)和维生素C对砷毒性的拮抗作用。

It is useful in the prevention of arteriosclerosis and contains vitamins, minerals and antioxidants.

这是有益的，预防动脉硬化和含有维生素，矿物质和抗氧化剂。

One medium artichoke supplies 20 percent of the vitamin C you need for the day.

一架中型朝鲜蓟用品百分之二十的维生素C你需要一天。

Because fatty oil extracted from ascidian contains a relative high concentration of polyunsaturated fatty acid and can be oxidized easily, it is necessary to add appropriate antioxidant in the fatty oil to prevent it from being oxidized.

研究发现，维生素E和中草药荔枝草的乙酸乙酯提取物对海鞘油脂具有很好的抗氧化作用。

Effect of different levels of ascorbic acid on DNA damage.

不同剂量维生素C对DNA氧化损伤影响的研究。

Also, the determination of ascorbic acid in practical samples was evaluated and the results are satisfactory.

在优化条件下，催化电流与抗坏血酸的浓度在1.2×10〓～2.4×10〓mol/L范围内成正比，并测定了维生素C片中的抗坏血酸，结果满意。

A condition caused by deficiency of ascorbic acid.

由于缺乏维生素c而导致的病症。

A satisfactory result could be obtained using the novel method for the determination of ascorbic acid in Ye tablet.

该方法用于维生素C片剂中抗坏血酸含量的测定，结果令人满意。

Results show that total number of bacteria declines with pressure increase and arrived commercial asepsis at 400MPa, increasi.

为了探讨超高压处理对荔枝果汁品质的影响，将荔枝原果汁在100~500MPa压力、10℃温度条件下处理30min后，测定果汁的细菌总数、过氧化物酶活性及营养成分(还原糖、蛋白质、氨基酸、维生素C)等几项指标的变化。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。