查询词典 palmitic

It is said that C〓 alkylthiophene probably originated from fatty acids and C〓 alkylthiophene probably derived from phytol side chain of chlorophyll. The research suggested that fatty acids such palmitic acids transformed into petroleum components more easily at lower temperature than phytol side chain of chlorophyll which transformed massively at 300℃.

据分析C〓烷基-噻吩可能源自脂肪酸，而C〓烷基-噻吩可能源自叶绿素的植醇侧链，这似乎表明，藻细胞中的脂肪酸类比叶绿素的植烷侧链更易于在较低温度下向石油组份转化，而后者在300℃时则大量转化。

Objective: To study the effects of palmitic acidon apoptosis of endothelial progenitor cells and its molecular mechanism.

目的：研究软脂酸对内皮祖细胞凋亡的影响及相关分子机制。

Pteroside P′(1) was identified to be a new C14 sesquiterpene glycoside; luteolin, palmitic acid and apigenin 4′-O-α-L-rhamnopyranoside may be the main active components of Pteris multifida against benign prostatic hypertrophy.

化合物pteroside P′(1)是一个新的C14的倍半萜苷；化合物木犀草素、棕榈酸和芹菜素4′-O-α-L-鼠李糖苷可能是凤尾草能抑制良性前列腺增生的主要活性成分。

The results indicate that it is possible to identify and distinguish these siccative oils because the unsaturated acid had changed into azelaic due to oxidation and polymerization during the drying process to make the chromatogram of siccative oils have a typical peak of C9 compound and provide a finger marker of m/z 217, and the concentration ratio of palmitic acid to stearic acid remains constant with time to facilitate the differentiation of oils.

分析时采用了热裂解与甲基化同时进行的技术。分析结果显示，4种干性油的不饱和脂肪酸在成膜后的甲基化产物均为壬二酸二甲酯，离子质量与离子电荷量比值为217，是干性油的特征检测峰。4种油中不同含量的软脂酸和硬脂酸在干性油成膜前后的比值不变，为干性油的甄别提供了可能性。

It also contains palmitic acid, stearic acid and arachidic acid and other unsaturated fatty acids 19.9%.

此外，它还含有棕榈酸，硬脂酸和花生酸等不饱和脂肪酸的19.9％。

Not only does it contain stearin fine, and mixed with palmitic acid, stearic acid and other components of the three Gan Youzhi, contains a lot of that is a mixture of solid three Gan Youzhi, a brown color, like fat and wax, like at room temperature A solid, dissolved in ethyl ether, chloroform and hexane.

它不仅含有硬脂精，而且混有棕榈酸、硬脂酸等组成的三甘油脂，即含有大量固体三甘油脂的混合物，色泽呈棕色，像脂肪和腊一样常温下呈固体状，溶解于乙醚、已烷和氯仿。

Thus a triglyceride containing palmitic (C-1), oleic (C-2), and stearic acids (C-3) is named sn-glyceryl-1-palmitate-2-oleate-3-steareate, frequently, the glyceryl term omitted and the same triglyceride is known as palmito-oleo –stearin.

这样，含有棕榈酸（C-1）、油酸（C-2）和硬脂酸（C-3）的甘油三酸脂的命名便是：sn-甘油基-2-油酸酯-3-硬脂酸酯。通常略去甘油基一词，而称该甘油三酸酯为棕榈酰-油酰硬脂酰甘油酯。

Thus a triglyceride containing palmitic （C-1）, oleic （C-2）, and stearic acids （C-3） is named -glyceryl-1-palmitate-2-oleate-3-steareate, frequently, the glyceryl term omitted and the same triglyceride is known as palmito-oleo –stearin.

这样，含有棕榈酸（C-1）、油酸（C-2）和硬脂酸（C-3）的甘油三酸脂的命名便是：-甘油基-2-油酸酯-3-硬脂酸酯。通常略去甘油基一词，而称该甘油三酸酯为棕榈酰-油酰硬脂酰甘油酯。

Thus a triglyceride containing palmitic (C-1), oleic (C-2), andstearic acids (C-3) is namedsn-glyceryl-1-palmitate-2-oleate-3-steareate, frequently, the glycerylterm omitted and the same triglyceride is known as palmito-oleo–stearin.

这样，含有棕榈酸（C-1）、油酸（C-2）和硬脂酸（C-3）的甘油三酸脂的命名便是：sn-甘油基-2-油酸酯-3-硬脂酸酯。通常略去甘油基一词，而称该甘油三酸酯为棕榈酰-油酰硬脂酰甘油酯。

The result showed that caffeic acid (PA4) and 3-O-coumaroyl-β-sitosterol (PE1) appeared to be most synergistic compounds for combining with other compounds and chlorogenic acid (PA6) was the most antagonistic compound with other compounds on the growth inhibition of A549, a human lung cancer cell line; while any 2-compound combinations of palmitic acid, 5-hydroxy-7-methoxy- 4'-acetylisoflavone and stigmasterol (S1) appeared to be synergistic on the growth inhibition HT-29, a human colorectal cancer cell line.

由两种化合物组合的结果发现，咖啡酸(caffeic acid；PA4)或3-O-coumaroyl-β-sitosterol (PE1)与其他化合物组合时，对於抑制A549细胞增生方面有相乘的作用，另一方面，绿原酸(chlorogenic acid；PA6)与其他化合物组合时，有强烈的拮抗作用。

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。