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The optimum technological conditions has been obtained as follow: under the conditions of liquefaction temperature 105℃, enzyme decompound temperature 92℃, addition of 0.1~0.2 g/kg (20000 U), hydrolysis time 40~50 min, concentration of substrate 15%~20%, maltodextrin production DE can less than 7.0. The content of keeping transparence has been studied, provided a strong foundation to industry production.

通过正交实验，确定了生产低DE值麦芽糊精的最佳工艺条件为：液化温度105℃，酶解温度92℃，酶用量0.1~0.2g/kg干物，酶解时间40~50 min，淀粉浆质量分数15%~20%，麦芽糊精的DE值达到7.0以下，并对低DE值麦芽糊精保持透明度提出了组分要求和最高浓度要求，为其工业化生产打下了坚实的基础。

The degree of decreasing ofoxidation current is a function of the concentration of DNA, thus founding thebasis of DNA detection.

由氧化电流的减小量与DNA嵌入量的关系定量检测了溶液中DNA的含量。

Inoculation of effective degraders to the modified polluted soils spiked with 2-nitrophenol was carried out by batch culture. The concentration of 2-NP、pH values and the number of 2-nitrophenol degrader were monitored in the experimental period to understand the variation of test strains.

将试验菌株接种於模拟污染土样中，进行批次生物降解实验，监测实验过程之2-硝基酚的菌数、浓度及pH值，并研究外加硝酸钾和氯化铵及混合菌种培养对於模拟污染土样之影响加以探讨。

The effect of concentration of Co(NO3)2,concentr ation of Ca++、Mg++ and pH value on the deoxidation rate of Na2SO 3 were studied respectively.

研究了Na2SO3的除氧效果，讨论了pH值、Ca和Mg 离子浓度、催化剂Co(NO3)2的浓度对Na2SO3除氧效果的影响。

Effects of some major factors on deoxidize rate of silver, such as Mix ratio connection of tartaric acid and glucose, over all concentration of mixed liquid, the pH level, the reaction temperature, the reaction time etc.

考察了酒石酸与葡萄糖的配比关系、还原混合液的总浓度、pH值、反应温度、反应时间对银还原率的影响，得出了酒石酸与葡萄糖、无水乙醇的质量比为1：2.6：1，pH值为12，在室温下放置时间为3-5d，银的还原率大于92.7%的最佳条件，总回收的金属银纯度为98.2%。

A novel amplitude sensitive optical heterodyne polarimeter with sourse of a Zeeman laser was setup. The aim was to measure the optical activity of a Quartz Cornu Depolarizer, OCD, and Twisted-Nematic Liquid Crystal, TN-LC, at high accuracy and of aqueous humor in rabbit, in vivo, compared with the test of the concentration of blood sugar, in vitro.

本实验利用极化光共路径光学外差干涉方式架设极化仪；此种光学架构特性在於其结构简单，光学外差共光路特性加上采用参考光得以大幅度的降低雷射以及环境所造成的杂讯，进而得到准确且高灵敏度的旋光性量测结果。

According to the 1991 Northern Ireland census, there remained only 131,974 people, or about 8.8% of the population who could speak Gaelic, particularly on the southern and western regions of the country. The greatest urban concentration of Gaelic speakers, however, was in Belfast, where 27,430 were found. In second place with metropolitan Derry, with 9,731 people. In a few Local Government Districts, Gaelic speaks numbered 30% of the population, and even as high is more than 50%.

根据1991年的人口普查，目前北爱尔兰会说爱尔兰语的人数只有131，974，约8.8%，特别是在南区、以及西区，不过，人数最多的还是在贝尔法斯特，有27，430人，其次是在第二大都会区 Derry ，有9，731人；在一些「地方政府区域」，会讲爱尔兰语的人超过30%、甚至於一半以上。

According to the 1991 Northern Ireland census, there remained only 131,974 people, or about 8.8% of the population who could speak Gaelic, particularly on the southern and western regions of the country. The greatest urban concentration of Gaelic speakers, however, was in Belfast, where 27,430 werefound. In second place with metropolitan Derry, with 9,731 people. In a few Local Government Districts, Gaelic speaks numbered 30% of the population, and even as high is more than 50%.

根据1991年的人口普查，目前北爱尔兰会说爱尔兰语的人数只有131，974，约8.8%，特别是在南区、以及西区，不过，人数最多的还是在贝尔法斯特，有27，430人，其次是在第二大都会区Derry，有9，731人；在一些「地方政府区域」，会讲爱尔兰语的人超过30%、甚至於一半以上。

The results show that after the water transfer project,water level and the capacity of the middle and lower reaches of Hanjiang River will be enhanced,the concentration of the water pollutant will be reduced,the "water bloom" phenomenon will be controlled,fish''s survival space will be improved,but the potential risk of schistosomiasis diffuseness may be increased.

研究结果表明：引江济汉工程在一定程度上提高了汉江中下游的水位和流量，降低了汉江中下游水体的污染物浓度，能够在一定程度上控制"水华"现象，改善鱼类的生存空间，但同时也存在造成血吸虫病传播的潜在风险。

It includes:the items and methods of the investigation into motor vehicle exhaust emission; how to calculate the emission factor;how to choose and set the atmospheric pollutants diffuseness model in urban street;how to calculate the quantum of vehicle exhaust emission and the concentration of traffic pollutants diffuseness in street in traffic network,and how to evaluate traffic pollution of traffic network load.

以可持续发展的城市交通规划理念为基拙，探讨了城市交通规划过程中机动车对空气污染的影响进行分析的关键技术：机动车尾气排放的调查内容与调查方法、单车排放因子的确定、城市街道污染物扩散模型的选择和建立、交通网络环境条件下机动车尾气排放量和街道污染物扩散浓度的计算及交通网络负荷条件下交通污染评价。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！