查询词典 optimum solution

The optimum parameters of chemical passivation in citric acid solution were 4%citric acid, 65°C, 15min, and the time of re-treat in 50%HNO_3 was 11min.

硝酸电化学钝化的较优工艺为：硝酸浓度10％，800mV恒电位阳极极化，25℃左右，时间15min；柠檬酸化学钝化的较优工艺为：柠檬酸浓度4％，温度65℃，钝化时间15min，浓硝酸后处理11min。

This provides for optimum wheel control, and it is a geometry that has proved itself to be the ideal solution for delivering agility, maximum steering precision and precisely defined self-steering characteristics.

这提供了最佳的车轮控制，它是一个证明自己是对理想的解决方案提供灵活的几何，最大转向精度和精确的定义自我转向特性。

Vmutageniz, We gained a stain of Aspergillus niger S13 with high cellulase production, Further more we research on the optimum solid culture a wheat stem 70 % bran 30 %, nitrogen source is yeast extract 0.68%,(NH4)2SO4 0.35%, trace element 0.1%, Vogel's solution 4 %, pH3.5, temperature 30℃, cultivation time 72-96hr, With such condition, its β-glucosidas activity reached 801.18mg·glucose/g·h, CMCase activity 6262.46mg·glucose/g·h filter paper activity 20.73IU.

本文通过分离筛选和紫外诱变法，选充出一株高产纤维素酶黑曲霉菌株S13，并进行了最佳固态发酵培养条件的研究，其结果为：最佳碳源为1％碱洗麦杆粉70％，麸皮30％；另加酵母膏0.68％，(NH_4)_2SO_4 0 35％，微量元素0.1％，Vogel's母液4％，初始pH3.5培养温度30℃，培养时间为72～96 小时，在此条件下其β-葡萄糖苷酶活力达801.18mgG/h·g，CMC酶活6262.32mgG/h·g，滤纸酶活20.73IU。

To determine the optimum degradation condition of Marine Sulfated Polysaccharide 916,taking the yield of molecular as marker,orthogonal test was used to evaluate the influence of 3 factors,including the concentration of H2O2 solution,the reaction time and the concentration of material.

以分子量为考查指标，采用正交实验法研究了海洋硫酸多糖916的氧化降解最佳条件。

The effects of air density,the solution's viscosity,the surface tension and density on optimum vibration frequency were analyzed.

分析了空气密度、胶液粘度、胶液表面张力和胶液密度对最优振动频率的影响。

The mathematical model of optimum design with the objective function of gauge's speed at paper arrival was established,and its solution method was analyzed and discussed.

将优化设计概念引入偏心齿轮变速输纸机构设计，建立了纸张到达前规时的速度作为目标函数优化设计的数学模型，分析和讨论了其求解方法。

The optimum condition of the ELISA are set as follows: 1ug/mL of NFLX -HSA(norfloxacin -human serum albumin) conjugation used as a coated antigen dissolved in carbonate buffer solution(CBS,pH 9.6,0.05mol/L), 0.5 % glutin in PBS(pH7.4,0.01mol/L) as a blocking agent post-coating, horse radish heroxidase-labeled sheep anti-mouse IgG(HRP-anti IgG) diluted by PBS(pH 7.4,0.1mol/L) in 1:1000 as a secondary antibody, and TMB (3,3",5,5"-tetramethyl benzidine dihydrochloride) as a sbustrate.

成功建立了检测抗诺氟沙星抗体的间接ELISA方法，其主要条件如下：pH9.6、0.005mol／L的碳酸盐缓冲溶液为包被液，1μg／mL的连接抗原NFLX-BSA(诺氟沙星-牛血清白蛋白)为包被抗原，1％明胶为封闭液，1：1000稀释的HRP酶标记的羊抗小鼠抗体作为二抗，TMB(3，3，5，5-四甲基联苯胺)作为底物。

The optimum conditions for this reaction were confirmed: the mole ratios of the Lewis base and AlCl〓 with the electron-rich aromatic monomer are 1. 2 and 3. 4, respectively; 1, 2-dichloride ethane is the most suitable solvent in this reaction; The solution of the two reactants must be added slowly to a large amount of solvent containing catalyst under pseudo-high dilution conditions; The Lewis base, such as NMP, DMF are applicable in this reaction system.

在此理论的指导下，通过对单体结构的模拟，高选择性地合成了一种新型结构的芳香环状聚硫酯二聚体，对其结构进行了精确的表征，在不同溶剂中得到了该环状二聚体的单晶，单晶X-ray衍射表明该二聚体为环张力极小的大环化合物。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。