查询词典 optimum capacity

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。

To obtain the best nutritional quality, the optimum nitrogen application is 125.8kg/hm~2 under middle density, during different development stage, the best C/N value were respectively 1.35-1.40, 1.17-1.25, 1.02-1.03, 0.62-0.71, 1.55-1.72, 0.98-1.02.8, Consequently, to obtain the unification between high yield and good quality, under the conditions of this study the optimum plant density is 60000 plant/hm2, the optimum nitrogen application is 120kg/hm2 to 180kg/hm2 under this density, it was obtained that at five-leaf, seven-leaf, ten-leaf, silking, lid after silking and harvest stage, the best C/N value were 1.27-1.63, 0.80-1.38, 0.81-1.07, 0.62-0.90, 1.39-1.72, 0.98-1.17, respectively.

在各生育时期适宜叶片碳氮比值分别为：1.35～1.40、1.17～1.25、1.02～1.03、0.62～0.71、1.55～1.72、0.98～1.02。 8、综合各因素，要达到甜玉米高产优质的统一，本试验推荐种植密度为60000株/hm~2，中密度下适宜施氮量为120～180kg/hm~2，叶片碳氮比值在五叶展、七叶展、十叶展、吐丝期、吐丝后11天、收获期动态变化为：1.27～1.63、0.80～1.38、0.81～1.07、0.62～0.90、1.39～1.72、0.98～1.17。

The research on the tissue culture and cell suspension culture showed that thesuitable culture medium for inducing bud was MS supplemented with 1.5mg/L 6-BAand 0.1mg/L NAA, and for the generation-continuing multiplication was MSsupplemented with 1.5mg/L 6-BA and 0.2mg/L NAA. The rooting medium was1/2MS supplemented with 0.5mg/L IBA and the rooting rate was 45.0%. Plantletsurvival after transfer to sand was 52.5%.The induction rate of calli was66.7%～86.6% and the optimum medium was MS medium with 0.5mg/L 6-BA and2.0mg/L 2,4-D. The calli became smallest partical size, friable and had gooddispersion ability after 3 times successive transfer culture, the optimum medium wasMS medium with 0.2mg/L 6-BA and 2.0mg/L 2,4-D. Culturing these particles on sixkinds of MS liquid media with different hormone contents, the optimum medium wasselected basing on he change of the density of single-cell, the density of cellaggrefate and the mass of cell.

对蒜头果进行的组织培养与细胞悬浮培养研究结果表明：MS+6-BA1.5mg／L+NAA0.1mg／L+蔗糖3％激素组合能够较好地诱导芽的初始分化和增殖，适宜的芽苗继代增殖培养基为MS+6-BA1.5mg／L+NAA0.2mg／L+蔗糖3％；采用1／2MS+IBA0.5mg／L+蔗糖3％为生根培养基，生根率为45.0％；移栽到河沙的生根苗成活率为52.5％；愈伤组织诱导率为66.7％～86.6％，其中以MS+6-BA0.5mg／L+2，4-D2.0mg／L+蔗糖3％的培养基最佳，其诱导出的愈伤组织具有较强的增殖能力和较好的脆散结构，最佳继代培养基为MS+6-BA0.2mg／L+2，4-D2.0mg／L+蔗糖3％，且培养基中的6-BA与2，4-D浓度的比值越小，愈伤组织生长越快，结构越脆散，增殖率越高；将继代后的愈伤组织转入6种含不同激素浓度组合的MS液体培养基中进行振荡培养，在综合分析各培养基的单细胞密度，细胞团块密度，细胞生物量增长率等指标后，初步筛选出MS+6-BA0.2mg／L+2，4-D2.0mg／L培养基为较好的液体培养基。

With rice cultivars Yangdao 6and Wuyujing 3 as test materials, the effects of relatively high temperature (RHT, mean temperature 30 ℃) at grain-filling stage on the starch viscosity profile and magnesium and potassium contents of rice grain were studied in a phytotron. Four temperature treatments were installed, i.e., RHT at whole GFS, RHT at early GFS and optimum temperature at later GFS, optimum temperature at early GFS and RHT at later GFS, and optimum temperature (CK, mean temperature 23 ℃) at whole GFS.

选用武育粳3号和扬稻6号两个水稻品种，利用人工气候室在水稻灌浆结实期进行控温试验，设置全结实期相对高温、结实前期相对高温、结实后期相对高温、全结实期适温（对照，日均温23℃）对照4个处理，探讨结实期不同时段相对高温（日均温度30℃）对稻米淀粉粘滞性谱和Mg、K等元素含量的影响。

Results: The ratio of Lactobacillus bulgaricus and Streptococcus thermophillus is 1:1. The optimum formula of the expanded fermentation is: tomato and carrot juice 3:7, glucose 2%, NFM 4%, and vaccination 3%. The optimum formula of the fermented liquid is: tomato and carrot juice 3:7, fermentation temperature 41℃, fermentation time 24h, and the amount of vaccination 3%. The optimum formula of fermented beverage is: sucrose 5%, citric acid 0.02%, CMC 0.2% and xanthic gluc 0.03%.

结果：用保加利亚乳杆菌和嗜热链球菌按1：1比例作为菌种；种子扩大液的最佳配方：番茄、胡萝卜混合汁配比3：7，2%葡萄糖，2%脱脂乳，3%接种量；发酵液最佳配方：番茄、胡萝卜混合汁配比3：7，发酵温度41℃，发酵时间24h，接种量3%；发酵饮料调配最佳配方；发酵原液中添加蔗糖5%，柠檬酸0.02%，耐酸羧甲基纤维素钠0.2%，黄原胶0.03%。

Result The results showed that content of Pb and Zn in 10 kinds of greening plants in Jinggangshan Road was the highest, and the lowest in Jinggangshan University, they had obvious difference among 6 different regions. The plants could absorb Pb and Zn pollutants in different extent depending on pollutants and plant species. Cedrus deodara and Subina chinensis had higher absorption capacity to Pb with 4.84 mg/kg and 4.57 mg/kg, Pittoaporum tobira had the lowest absorption capacity to Pb with 0.38 mg/kg; Ligustrum japonicum had the highest absorption capacity to Zn with 37.58 mg/kg, Buxus microphylla had the lowest absorption capacity to Zn with 11.08 mg/kg.

结果］在所调查6个区域中，10种绿化植物叶片铅、锌含量较高的在井冈山大道，含量最低的在井冈山大学校园内，各区域不同植物叶片的铅、锌含量差异显著。10种绿化植物对大气铅、锌污染物均具有一定的吸收净化能力，并依污染物和植物种类的不同差异明显：对铅吸收量最高的植物为圆柏和雪松，分别为4.84 mg/kg 和4.57 mg/kg，最低为海桐，为0.38 mg/kg；对锌吸收量最高的植物为日本女贞，为37.58 mg/kg，最低为小叶黄杨，为11.08 mg/kg。

Based on the operational characteristics of vehicles at roundabout, it deduced the roundabout capacity formula of single and dual signal control in the stop line ways,in which the single signal control capacity was deduced from no conflict time and conflict time respectively, based on stop line way the capacity formula of dual signal control considered the ring road parking capacity.

在对单重与双重信号控制环形交叉口车辆运行特性进行分析的基础上，采用停车线法推导出单重与双重信号控制环形交叉口的通行能力计算公式。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？