游离

The first step was esterifying FFA to its methyl esters. The second step was transesterifying the triglycerides in the products of the first step to methyl esters and glycerol.

第一步为酸催化预酯化反应，主要是将地沟油中的游离脂肪酸转化为脂肪酸甲酯；第二步为酸催化转酯化反应，主要是进一步将地沟油中的甘三酯转化为甲酯和甘油。

Part three discusses the following impacts on the French security situation caused by the coldening of Franco-Soviet relation which makes France unsafe: weakening the deterrent force to Germany; offeringopportunity for the reconciliation of Germany and Soviet Union; making France rely more on the United Kingdom and estranging the other allied countries from France and Soviet Union which helps Germany to rope in and make use of them.

第三部分主要分析法苏关系的变冷对于法国安全形势的四点影响：首先，减弱了对德国的威慑；其次，为德苏和解提供了机会；第三，使法国更加依赖于英国；最后，使欧洲小国游离于法国和苏联之外，为德国拉拢、利用它们创造了条件。总之，法苏关系的变冷使法国的安全更无保障。

The values of D10 and D for the total bacteria in boiled dumplings under chill state were 2.04 kGy and 4.00 kGy, the value of D10 and D for E. coli were 1.25 kGy and 2.00 kGy. TBAS were increased significantly and excessed the trade standard by 5 kGy γ-irradiation. However, the TBAS would be decreased with addition of antioxidants. Lipid peroxide,volatile basic nitrogen,"a" value of color and "b" value of color showed a tendency of increase, and moisture content and Aw showed a tendency of decrease, which did not achieve a significant level(p.05) by 1 to 5 kGy doses of γ-irradiation. Total acidity, amino acid nitrogen and free fatty acid showed no significant differences between treated and control samples. Sensory evaluation values were decreased and were all well within the acceptable level by 1 to 5 kGy doses of γ- irradiation.

辐照能有效降低鲜熟水饺细菌总数和大肠菌群数量，鲜熟水饺中细菌总数和大肠菌群的 D10值分别为 2.04 kGy 和 1.25kGy，D 值分别为 4.00 kGy 和 2.00kGy；0～5kGy 辐照鲜熟水饺 TBA 值随辐照剂量增加而增加，5kGy 辐照已使之超过国家行业标准限量要求；辐照鲜熟水饺过氧化值、挥发性盐基氮、色差 a 值、色差 b值存在随辐照剂量增加而增加的趋势、水分含量存在下降趋势，但变化未达到显著水平(p.05)；对酸度、氨基酸态氮、水分活度、游离脂肪酸含量等其他理化指标没有显著影响；较高剂量辐照使产品感官质量降低，却都在可接受范围内； 4kGy 辐照使维生素 B1下降 31.94%，对维生素 E、蛋白、脂肪、氨基酸、不饱和脂肪酸含量无显著影响。

The quality of central water supply in town is relatively good the qualified rate of central water supply in village and its school and kindergarten drinking water are still low as the free chlorine residuals in the water could not meet the standard which was the main reason of excessing microorganism of drinking water.

城镇集中式供水水质较好；农村供水站及其学校幼儿园饮用水合格率仍偏低，其中游离余氯达不到卫生要求，是饮用水微生物指标超标的主要原因。

Diide the superficial and deep fasciae, isolate the peroneal tendons, and incise and eleate the periosteum below the tendons to expose the bone.

切开浅深筋膜，游离腓骨肌腱，在腓骨肌腱下切开骨膜并进行剥离，显露跟骨。

The subject function values used nine indexes in tomato of high temperature stress including the rate of fruit setting, the relative output, the index of rolling leaves, the stabilization of membrane, the relative geminating of pollens, the contents of dissociating proline and the content of soluble sugar.

通过对高温下番茄的坐果率、相对产量、卷叶指数、相对生长量、膜稳定性、相对花粉萌发率、热害指数，以及游离脯氨酸和可溶性糖含量等9项指标的测定，采用隶属函数数值法，综合比较鉴定了耐高温能力不同的6个番茄品系。

Effects of two kinds of gemmated wheat on a-amytase activity, on physical properties of dough, on solubility fractions of protein, on sulfhydryl group contents in flour and protein fraction and on the sedimentation value in various sprouting periods were examined.

本研究针对两种不同品种的发芽小麦，对其面粉的α—淀粉酶活性、面团的物理特性、蛋白提取组分、面粉和各种组分中游离巯基及芽麦的沉降值与烘焙品质间的关系进行分析研究，发现不同小麦受湿时间的蛋白质变化对芽麦品质有着极为重要的影响。

Have we not heard the groans of these common laborers living on the margins of the big cities?

我们有否听见这些游离在城市边缘的民工们的呻吟呢？

The methods of free and immobilized yeast cells were compared and discussed.

综述了国内使用游离酵母细胞法和固定化酵母细胞法生产1，6-二磷酸果糖的概况。

The changes of nitrogen content, free amino acid, C/N ratio and chlorophyll content of wheat in wheat-faba bean intercropping system were studied by pot experiment with 3 N levels 0, 75 and 150 mg Nkg^(-1 soil. The results showed that leaf nitrogen content of intercropped wheat was higher than that of monocultured wheat at 3N level at tilling and booting stages, but was lower at heading stages.

为了解小麦蚕豆间作系统中小麦氮同化物的变化特征，探讨小麦蚕豆间作提高作物抗病性的可能机制，通过盆栽试验的方法，研究了小麦植株全氮含量、叶片游离氨基酸、叶片C/N比和叶绿素含量的动态变化及供氮水平对其的影响。

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。