高效

objective to establish a method for fast determination of benzoic acid,sorbic acid,saccharin sodium in food.

目的 建立一种快速测定食品中苯甲酸、山梨酸、糖精钠的高效液相色谱法。

A new method for the determination of benzoic acid and caffenine in drinks was developed by using high performance liquid chromatography .

本文提出高效液相色谱法同时测定饮料中苯甲酸和咖啡因的新方法。

Benzoin condensation reaction is usually promoted by toxic cyanide ion, so the development of more convenient and efficient synthetic methods, which is environmental benign, is highly desired.

传统上，苯偶姻通过使用剧毒的氰化钠或氰化钾催化安息香缩合反应而得，所以苯偶姻的简单高效和对环境无污染的制备方法很有意义。

ZY3 was the first bacterial strain took MHE as sole carbon and energy resources in China. It was explained for the characteristics of strain ZY3 degradating MHE in theory. In a word, this study was expected to be bestead for treating with the pollution of sex steroid hormones of China.

ZY3 菌株是国内首次分离出的一株以MHE 为唯一碳源、能源的高效降解菌，通过本实验，阐明微生物降解甾体雌激素的特性，在应用上提供优良菌种，希望能对我国的甾体雌激素废水治理有所裨益。

Merits of economical、high efficient、betimes and so on, chemical weed control is extensivly applied.

化学除草以其经济、高效、及时等优点，在苗圃中得到广泛应用。

Seven kinds of serum conjugated bile acid in 20 patients with gallstone and 15 normal controls were measured by HPLC.

应用高效液相色谱法，定量测定20例胆结石病人和15例正常对照者血清中七种结合胆汁酸含量。

Because bilinear is right,have good quality, new plan is simple, so efficient.

因为双线性对具有良好的性质，所以新方案简单、高效。

In this paper, an efficient self-certified public key signature scheme was proposed by using bilinear pairings.

为此使用双线性对，构造了一种高效的自认证公钥签名方案。

An accurate and complete bill of materials for all critical equipment is necessary for the planner to efficiently plan.

提供所有关键设备精确完整的物料清单给计划师，以保证维修计划的高效性。

In this paper the mathematical model of high-efficiency continuous casting of billet is developed.

本文建立了方坯高效连铸二冷数学模型，提出了喷嘴有效喷淋系数和二冷有效比水量的概念。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。