查询词典 optimum programming

Making use of Marshall to ascertaine the grading of mixture and the optimum pitch dosage, to the bitumen asphalt, the optimum proportion of oil to stone is 4.6%; to. the modified bitumen mix the optimum proportion of oil to stone is 5.0%.

2利用马歇尔试验法确定了混合料的级配及最佳沥青用量，对基质沥青混合料的最佳油石比为4.6%，改性沥青混合料的最佳油石比为5.0%。

In order to understand the adaptation of the microorganisms under the extreme cold environment conditions, the physiological characteristics of the 5 bacterial isolates from the Muztag Am ice core under the different temperatures were investigated. The csp gene was also amplified by PCR technique and the specific primer targeted for the cold shock protein. The observation results showed that there were three phenotypes of microorganisms: psychrophiles growing from 0~23°С(the optimum temperature at 15°C), psychrotolerant with growth range at 0~40°C (the optimum temperature at 23°С), and the thermophile with growth range at 0~45°C(the optimum temperature at 30°C).

为了解冰川微生物的生理生长特征及其在极端寒冷环境条件下的冷适应特性，从慕士塔格冰芯分离菌株中选取了5个代表菌株，分别对这些菌株的生长温度和酸度范围进行了观测，并利用微生物冷诱导蛋白的保守氨基酸序列，设计了1对冷诱导基因csp的特异引物，并对其进行了PCR扩增。

In accordance with the given demands of optimum data, precision distribution has been made with the help of optimum distribution theory and given the uniform convergence iteration method of optimum distribution.

最后给出了精度最佳分配的直接分配迭代算法和对偶分配法。

The results showed that,The optimum extraction condition was obtained as follows∶solid-liquid 1∶50,extracting temperature 90 ℃,ethanol concentration 40% and extracting time 2 h;The optimum production technology of peanut milk was that:microwave heated 3 min,dipped in solution of 0.5% NaHCO3 6 h,auxiliary ingredient was 7% sugar,0.10% CMC-Na和0.05% xanthic acid;the optimum stabilizati...

结果表明，荷叶黄酮最佳提取工艺参数为：固液比1∶50，提取温度90℃，乙醇体积分数为40%，提取时间2h；花生乳最佳制作工艺为：微波加热3m in后，在质量分数为0.5%的NaH CO3水溶液中浸泡6h；辅助物质的最佳配方为：7%食糖，0.10%羧甲基纤维素钠和0.05%黄原胶；最佳稳定剂配方为0.10%吐温80和0.06%单甘酯。

The energy loss through feces was 0.077C (C: food consumption, KJ/d) and the energy loss through excretion was 0.052C at maximum feeding rate. In that the ratios of F and U to C were low in fish energy budget equation (Cui et al., 1997), the energy loss through feces at optimum feeding rate could be estimated by 0.077C〓(C〓: the optimum feeding rate) and the energy loss through excretion at optimum feeding rate could be estimated by 0.052C〓. The relationship between total energy content for immature gibel carp and body weight was lnE=1. 476+1. 127lnW.

最大摄食率条件下，异育银鲫排粪能损失：F=0.077C，排泄能损失：U=0.052C；由于排粪能及排泄能在能量收支方程中所占比例不大（崔奕波等，1997），最适摄食率条件下的排粪能损失可估计为F〓=0.077C〓（C〓：最适摄食能，KJ/d），排泄能损失可估计为U〓=0.052C〓；性未成熟异育银鲫的能量含量与体重的关系为：lnE=1.476+1.127lnW

This research studied the optimal strain combination through single strain and mixed strains fermentation from Sweet Sorghum juice. The suitable proportion and quantity of inoculation, the optimum nitrogen source and its ratio in the medium were established through mixed fermentation. The optimum pH values, fermentation time and temperature were obtained by L9 (3)3 orthogonal experiment. The optimum mixture of biotechnology fulvic acid, Azotobacter chooroccum, Phospho bacteria and Silicate bacteria were studied.

本文以甜高粱秸秆汁为原料，通过单菌及混合菌种发酵实验确定了发酵的最佳菌种组合；利用微生物混合发酵确定了发酵菌种的接种比例、接种量、最佳氮源及其添加量；用L_9(3)~3正交设计的方法，确定了发酵的最佳pH值、发酵时间和发酵温度；研究了生化黄腐酸液体肥料和圆褐固氮菌、钾细菌、磷细菌的复配工艺，并在作物上进行了田间试验。

Result The optimum temperatures and pH were 55,55,50℃ and 2.0,7.5,7.5 resp. in tarn for protease, the optimum temperatures were all 40 ℃ and the optimum pH were 4.0,7.0,7.0 reap. for amylase in stomach, intestine and hepatopancreas of A. rostrate.

结果］美洲鳗胃、肠和肝胰脏蛋白酶的最适温度和最适pH值分别为55、55、50℃和2.0、7.5、7.5，美洲鳗胃、肠和肝胰脏淀粉酶的最适温度均为40℃，最适pH值分别为4.0、7.0、7.0。

A case of cotton climate factor ,the author adopted seven evaluation index including boundary temperature, thermal requirement ,temperature intensity requirement, extreme temperature,optimum temperature , optimum rain and optimum sunshining hours ,then evaluated the basic information and meteorological factors.

以棉花气象指标为例，采用全生育期界限温度、积温需求、温度强度需求、极端气温、最适气温、最适降水和最适日照评价指标，进行基础评价和气象单要素评价，并通过调用GIS匹配出该作物在全国范围内的适宜生长区和不适宜生长区。

It has wider pH ranges and higher temperature stability. The P6 LiP-catalyzed veratryl alcohol oxidase activity showed that the optimum pH at 25℃ was 4.0. The effect of temperature on enzyme activity was examined from 35℃ to 65℃ at optimum pH 4.0, with the optimum temperature at 45℃.

以藜芦醇为底物，在25℃，pH3.0的琥珀酸钠缓冲液中与底物反应时的K_m值为0.565mmol／L，Vmax为0.088mmol mg~(-1) protein min~(-1)；具有较宽的pH范围和温度稳定性，最适pH为4.0，最适温度为45℃。

The effects of every main factors on extraction ratio are discussed, and the optimum conditions of extraction effective components from zizyphus jujuba are determined with the orthogonal test. Optimum conditions are obtained by using a new method of H2O2-decoloring in alkalescent condition, and effects of correlation factors on decoloring ratio are discussed. The yield ratio of polysaccharide is above 5.26% under these optimum conditions.

首先研究了不同提取过程中各因素对多糖提取率的影响，结合正交实验确定了微波最佳提取工艺条件；然后采用双氧水弱碱性条件下脱色新工艺，并对脱色各影响因素对多糖脱色率的影响进行了讨论，最终得出最优脱色条件，使多糖得率达到5.26％以上。

The teacher likes the honeymouthed little girl very much.

老师很喜欢这个嘴甜的小姑娘。

Mr. Notker Bien's interests are traveling, spending quality time with the family and long-distance-running.

诺特卡·柏恩先生热爱旅游，长跑，以及和家人一起共度美好时光。