游离

The compound can simply and rapidly get into living cells, which has a reaction with free active mercapto group in cells, and fluorescence intensity of the compound is led to be obviously enhancing, thereby the fluorescent probe can be used in fluorescent measurement or fluorescent image of fluactive mercapto group (such as glutathione and the like) in living cells.

该化合物可简单迅速地进入活细胞，与细胞内游离的活性巯基基团发生反应，导致化合物的荧光强度显著增强，进而可以用于活细胞中活性巯基的荧光测定和荧光成像。

Objective: To summarize the clinical experience in the improved replacement of the damaged second metacarpophalangeal joint with the second metatarsophalangeal joint with a pedicle of dorsal pedis artery and great saphenous vein.

目的：总结改良吻合血管的第二跖趾关节游离移植置换第二掌指关节的临床经验。

The function of the second etacarpophalangeal joint Can be effectively recovered by the improved transfer of the vascularized second metatarsophalangeal joint.

改良的第二跖趾关节游离移植置换第二掌指关节术式，能有效地恢复第二掌指关节的功能。

The optimal reaction parameters of methanolysis of soybean oil by lipase-catalysis weredetermined as follows: 15wt% of lipase, 55℃of temperature, petroleum ether as solution,methanol was added by 6 times.

对酶法催化豆油和地沟油的对比没有显著差异，说明脂肪酶是催化游离脂肪酸含量高的油脂生产生物柴油的有效催化剂。

The free fatty acids were extracted with petroleum ether and were separated on silicon gel column chromatography. The ethyl acetate-soluble lipid fraction and water-soluble lipid fraction were subjected to hydrochloric acid-catalyzed methanolysis, then were extracted with petroleum ether, respectively.

用石油醚提取低极性组分，经硅胶柱层析分离得到游离脂肪酸；用乙酸乙酯提取酯溶性神经酰胺及其衍生脂类，提取物和残余的水溶性脂类分别经盐酸甲醇解，水解产物再用石油醚提取。

In this paper, preparation of cholesterol by transesterificatiom of lanolin with different catalysts, i.e., sodium methoxide, formic acid, and two kinds of basic anion exchange resin, was investigated.

采用不同催化剂转酯化法从羊毛脂中获得游离胆固醇，分别研究了以甲醇钠、甲酸及强碱阴离子树脂为催化剂的工艺方法。

It was found from FTIR analysis of lignin that the absorption intensity of carboxyl group and methoxyl group increased obviously, the absorption peak of phenolic hydroxyl increased slightly.

通过对木素进行红外光谱解释得知，浆料经二氧化氯漂白和氧脱木素后，代表羧基的1701～1718cm〓峰强度显著增强，代表游离酚羟基的3420cm〓峰强度稍有增强，代表甲氧基的1266cm〓处吸收峰减弱。

Results The plasma free DNA concentration of most lung cancer patients was above microgramme level.

结果大多数肺癌患者的血浆游离DNA的浓度在微克水平以上。

Results Free MMC 0.15625～5.0μg/kg significantly increased the positive rate of PCE micronuclear test, the chromosome aberration rate and rat teratogenecity, but the mitomycine C absorbed onto ACNP did not increased these heredity and proliferation toxicological indexes in a dose range of 0.625～10.0μg/kg.

结果 游离丝裂霉素腹腔注射0.15625～2.5μg/kg 均可导致小鼠骨髓微核试验阳性率和CHL染色体畸变率，用纳米活性炭吸附MMC后给药，在0.625～20.0μg/kg 腹腔注射后都没有明显增加微核试验阳性率和染色体畸变率。

The pollen tube enters the female gametophyte from micropylar end and the free nuclei near pollen tube have the average chance to acting as the functional egg.

花粉管从雌配子体的珠孔端进入，珠孔端的游离核行使卵细胞功能的机会是均等的。

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。