复合试验

Optical properties, such as reflectivity and transmissivity, before and after experiments were measured and compared.

同时测量了原子氧暴露试验前后、原子氧与紫外辐射复合作用前后试样的反射率和透射率，并进行了比较。

Biocontrol efficiency of Bacillus subtilis B6 strain and Trichoderma virid strain T23,in combination,was 82.22% in the greenhouse experiment,and 20.3% and 48.9% higher than treated groups single with B6 and T23 respectively.

在对甜瓜枯萎病温室防效试验的研究中发现，内生枯草芽孢杆菌B6菌株与绿色木霉T23菌株复合处理的相对防效达82.22%，比B6和T23的单独处理分别提高32.8%和146.7%。

The toxic effects of single and complex pollutions of linear alkylbenzene sulfonates and Cu2+ on activities of superoxide dismutase and catalase in the liver of oriental weatherfish were studied in laboratory.

采用暴露试验法研究了十二烷基苯磺酸钠与Cu2+单一及复合污染对泥鳅肝脏超氧化物歧化酶、过氧化氢酶活性的影响。

Experiment on the transesterification and esterification of acidified soybean oil has been studied.

试验研究了大豆酸化油在复合酸催化剂的作用下与甲醇发生转酯化和酯化反应生成脂肪酸甲酯的最佳反应条件。

The repeated using and catalytic activity of these solid acid catalysts have been studied in the synthesis of biodiesel using acidified soybean oil as raw material.

试验研究了大豆酸化油在复合酸催化剂的作用下与甲醇发生转酯化和酯化反应生成脂肪酸甲酯的最佳反应条件。

Five different selective culture medium were used for sewage microorganisms directional isolated cultivate, advantage compound bacteria of photosynthetic bacteria, ammonifying bacteria, nitrifying bacteria, denitrifying bacteria and phosphate solubilizing bacteria could be gained through enrichment cultivate, then compounded them and used in test wastewater static treatment.

采用5种选择性培养基对水样中的微生物进行定向分离，通过富集培养，可以得到光合细菌、氨化菌、硝化菌、反硝化菌和磷细菌的优势菌群，进行复合后，再对试验污水进行静态处理。

With edible vinegar, Auricularia auricular, beltlines eddoes and apples as main materials, the processing technology of juice compound healthy vinegar beverage were selected and the processing conditions of raw materials were studied. Then The optimum formula were selected by orthogonal test L9(3^4) and determined by means of experiment and perception evaluation. Some rational parameters were defined.

方法］以食用酿造醋、黑木耳、香菇、苹果为主要原料，选择复合果蔬保健醋饮料加工工艺并对原材料处理工艺条件进行了探讨，然后利用4因素3水平正交试验筛选最佳配方，并对其进行感官质量检验，确定了某些合理的工艺参数。

It may be concluded that ensilaging of water hyacinth with 10% WB was an efficient way to improve the silage quality.

分析上述结果发现，凤眼莲和麦麸复合青贮料的pH值还是较高（最低为4.51），有机物消化率较低（最高为41%），同时考虑凤眼莲根部的水腥味道，设计了以下的试验。

Medicago sativa in the initial flowering stage was harvested and wilted for 0,6,18,or 28 h and was ensiled with different water contents(80.3%,71.2%,62.5% and 40.3% respectively) and additive mixtures.

在刚收获及收获后经6，18和28 h晾晒的初花期苜蓿青贮料中，加入不同糖分、乳酸菌和纤维素酶浓度的乳酸菌复合添加剂进行青贮，并按正交原理设计试验。

The results of the experiment suggested that physical and mechanical properties of three-layer solid wood parquet forded with the above-mentioned adhesive could meet with the national standard. In addition, the research is of significant social and economical benefit.

试验结果表明，用此种无醛胶粘剂压制的三层实木复合地板的物理力学性能完全达到国家检测标准；在生产中可操作性强，完全满足现有的工艺要求；无甲醛公害；其原料成本为诺贝尔胶的一半，具有明显的社会效益和经济效益。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。