高效

In this paper,the recent developments,synthetic situation and bioactivity of alicyclic polysulfide s are reviewed comprehensively in order to find a simpler and more effective synthesis method.

脂环多硫化物是一种新型香料，具有浓郁的特征香味和良好的生物活性。为了寻找更简单高效的合成方法，推动此类香料的研究，详尽探讨了其研究现状、合成进展及生物活性

Tobacco alimentation and fertilizing research are developed very fast during those 10 years in china.

近10年中国烟草营养与施肥研究有较快发展，施肥以优质、高产、高效、生态、安全为目标，全面进入生产与生态并重的施肥阶段。

In the paper, the test results about fluorine retention in the alkaline-earth metal compounds combustion were studied to develop high-efficient fluoride retention additive.

为了开发高效燃烧固氟剂，通过实验研究了碱土金属化合物的燃烧固氟效果。

One of them can efficient catalysed the alkene in the absence of dear additives by introducing an imidazole in the salen ligand.

其中分子内含咪唑的手性吡咯烷Mn催化剂成功实现了不加昂贵添加剂的情况下高效催化取代色烯环氧化反应。

High performance liquid chromatography was used to detect concentration of BP in the air of working sites and level of urinary 1-hydroxypyrene (1-OH-Py) of workers. Contents of acetylcholine in blood filtrate and activities of erythrocyte acetylcholinesterase were determined by Alky hydroxylamine chromatometry and DTNB methods, respectively.

用高效液相色谱法测定各组工作场所空气中BP的浓度，并对工人尿中1-羟基芘(1-OH-Py)的水平进行检测；分别用碱性羟胺比色法和二硫代二硝基苯甲酸法测定全血滤液中乙酰胆碱的含量和红细胞乙酰胆碱酯酶的活性。

Resistant accessions, genetic basis, biochemical research and molecular marker are summarized in this article. We also discussed how to apply allelism test which using hybridize and molecular marker in different resistance materials in order to make a good use of resistant resources and provide useful information in the further research of the multiresistant mungbean breeding.

本文就绿豆抗豆象基因资源的发掘与利用及抗豆象特性的遗传机理与分离规律进行了总结与分析，对抗豆象的生化基础研究和分子标记进行了综述，探讨了抗豆象育种的重要性及尚需解决的问题，提出进行不同抗源的基因等位性鉴定、高效地利用抗源、培育多价抗豆象绿豆品种的重要性。

Gates is run for foundation placed a series of regulations system, specific requirement foundation must not have proud " almsgiver psychology ", ensure run transparent and efficient.

盖茨为基金会运作定下了一系列的规章制度，明确要求基金会不得有傲慢的"施舍者心理"，确保运作透明而高效。

The aloin content in callus was determined by means of high performance liquid chromatography.

用高效液相色谱法测定了培养物中芦荟素的含量。

Methods Aloin in aloe products was determined by high performance liquid chromatography.

采用高效液相色谱法测定芦荟制品中芦荟苷的含量。

The leaf structure, content and the storage location of aloin in the leaves of six species of Aloe L. were studied by means of semi_thin section, high performance liquid chromatography and fluorescent microscope.

应用半薄切片法、高效液相色谱法和荧光显微镜研究了 6种芦荟叶的结构、芦荟素的含量和储藏芦荟素的组织。

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。