油酸

Many factors such as surface area, amount, chemical characterization, surface-coated condition, freshness and variety and category of experimental animal all affect their toxic intensity. This article studied the acute toxicity of Fe3O4 nanoparticles of non-modified and modified on ICR-mouse by douching stomach.

纳米颗粒的表面积、数目、化学性质、表面包被情况、新鲜度及试验动物的品系、种属等等方面的差异均影响纳米颗粒的毒性作用，本实验将自制的未经改性和经油酸钠改性的Fe3O4纳米颗粒对ICR 小鼠的口服急性毒性进行了研究。

The thermal stability and corrosion behaviour of petroleum acid ester and esterified high acid crude oil were studied.

研究了石油酸酯和酯化高酸原油的热稳定性及腐蚀性规律。

The animal fat group consists mainly of lard from the pig and tallows from bovine and ovine sources; these are characterized by 30-40% c16 and C18-saturated fatty acids and up to 60% oleic and linoleic acids.

动物脂肪属主要由猪油、牛脂和羊脂组成。它们以含30～40%的C16和C18饱和脂肪酸和高达60%的油脂、亚油酸为特征动物脂肪的熔点比较高，部分原因是它们的饱和脂肪酸含量和甘油脂类型所致。

The animal fat group co ists mainly of lard from the pig and tallows from bovine and ovine sources; these are characterized by 30-40% c16 and C18-saturated fatty acids and up to 60% oleic and linoleic acids.

动物脂肪属主要由猪油、牛脂和羊脂组成。它们以含30～40%的C16和C18饱和脂肪酸和高达60%的油脂、亚油酸为特征动物脂肪的熔点比较高，部分原因是它们的饱和脂肪酸含量和甘油脂类型所致。

Strictly enforce the ISO9001:2000 quality management to Q/3201 ZZZL 01-2006 (higher than the current national quality indexes in general) for testing production quality control standards, the National Academy of Science and dozens of businesses to supply castor oil acid bath products and standards. counterparts in the leading position.

严格执行ISO9001：2000质量管理，以Q/3201 ZZZL 01-2006(高于现行企业普遍采用的国家质量检测指标)为质量检测生产控制标准，为中国科学院和全国数十家企业供应蓖麻油酸系列产品和标准小样，在同行中处于领先地位。

The effects of conjugated linoleic acid on human gastric carcinoma cell line(SGC-7901) were studied in cell culture.

采用体外细胞培养方法，研究共轭亚油酸对人胃腺癌细胞(SGC-7901)生长的影响。

This product has fatty acid tasty with slightly yellow color. Moreover, it can be used as the food additive, edible oil, in bread, ham, milk, and beverage, etc.

本系列产品具有普通油脂的滋味，特别适于直接添加到食用油、休闲食品、奶制品等各种食品中，是新一代的共轭亚油酸产品，受到客户的普遍欢迎。

The major active constituents of grape seed oil are proanthocyanidins and up to over 70% of linoleic acid, which can resist free radicals, aging and help to absorb vitamin C and E, strengthen the vessel flexibility of circulation system, decrease ultraviolet harm,protect the skin collagen protein,resist venous engorgement and dropsy, prevent melanin pigementation.

亚油酸可以抵抗自由基，抗老化，帮助吸收维生素C和E，强化循环系统的弹性，降低紫外线的伤害，保护肌肤中的胶原蛋白，改善静脉肿胀与水肿，预防黑色素沉淀。

Argan oil has almost twice as much vitamin E or a-tocopherol as olive oil and it is much richer in linoleic acids.

阿甘油所含的维生素 E是橄榄油的两倍，而且，其亚油酸的含量也比橄榄油要丰富得多。

In the range of test concentration, the maximum scavenging or inhibition rate of apple polyphenol extracts to linoleic acid auto-oxidation, nitroso, hydroxyl radical generated by Fenton reaction, superoxide anion radical generated by illuminating riboflavin and pyrogallol auto-oxidation was 94.4%, 95.76%, 96.64%, 95.19% and 90.48% respectively.

在试验浓度范围内，其对亚油酸自氧化、NO_2~-、Fenton反应产生的羟自由基及光照核黄素和邻苯三酚自氧化产生的O？

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。