查询词典 weight

Dead loads are those that are permanent, including the weight of the structure itself, which is sometimes called the self-weight.

固定负载是那些恒定不变的负载，包括有时称为&自重&的建筑结构自身的重量。

Results Teenagers' overall body image depression had a negative correlation with their self regard in four aspects. The score of self regard of boy students who had body image depression was significantly lower than that of girl students; the score of self regard of university students who had body image depression was significantly lower than that of middle school students; the score of self regard of urban students who had body image depression was significantly lower than that of rural students. Teenagers obesity index had a significant positive correlation with their subjective knowledge of body weight. There was no statistical significance between the self regard scores for those BMI in accordance with the self cognition of weight and those BMI with inconformity.

结果 青少年学生总体像烦恼及4个具体方面与自尊都呈显著负相关，有体像烦恼的男生自尊得分显著低于女生；有体像烦恼的大学生自尊得分显著低于高中生，城市学生的自尊得分显著低于农村学生；青少年学生肥胖指数与自我对体重的主观认识呈显著正相关，肥胖指数与自我体重认识一致与不一致者的自尊得分差异无统计学意义。

Based on weight gain rate of juvenile Japanese sea perch, we can conclude that when the water temperature is 28±1℃ and dissolved oxygen was above 5mg/L, the optimum requirement of dietary phosphorus for Lateolabrax japonicus juveniles of an initial mean weight of 23.55±0.17 g, is 1.71% or 17.1 g per kilogram dry diet.

以增重率为评价指标，得到在水温28±1℃，溶解氧大于5 mg/L的条件下，花鲈幼鱼（23.55±0.17g）对饲料中磷的适宜需要量为1.71%，即17.1g/kg饲料。

The concrete steps are: the lactic acid and small-molecule dicarboxylic acid react under the condition with the presence of the catalyst to directly polymerize the carboxyl-terminated lactic acid prepolymer; then the aliphatic polycarbonate diol and the catalyst are added; with the presence of the N2, the reaction is kept for 1 to 10 hours at the temperature of 150 to 200 Celsius system to get the poly lactic acid and polycarbonate copolymer of the low molecular weight; then the reaction is done in the twin-screw extruder at the temperature of 150 to 190 Celsius system to screw out the extension chain; finally the polylactic copolymer of the high molecular weight, toughness and heat resistance is made.

具体步骤是：乳酸和小分子二元酸在催化剂条件下反应直接缩聚合成羧基封端的乳酸预聚物，然后加入脂肪族的聚碳酸酯二元醇和催化剂，在N 2 气氛下，抽真空，在150～200℃温度下，反应1～10小时，得到低分子量聚乳酸/聚碳酸酯共聚物，然后在双螺杆挤出机中在140～190℃下，进行反应挤出扩链，最终得到高分子量的、韧性与耐热性较好的聚乳酸共聚物。

If we started drawing back the bow by cranking the winch, and watched the reading on the scale the whole time, the weight would go up and up until the bow reached it's peak weight about 1/2 of the way back.

如果我们开始利用返回船头的摇绞车，并观看了阅读的整体规模时，体重会上升，直到达到船头的高峰期体重约1 / 2的方式回来。

I also recommend either buying a scale that can record your daily weight, or manually logging your weight everyday.

我还建议，要么就买台电子秤录下您每天的体重，要么就每天动手记下你的体重。

I also recommend either buying a scale that can record your daily weight, or manually logging your weight everyday.

我还建议，要麽就买台电子秤录下您每天的体重，要麽就每天动手记下你的体重。

I also recommend either buying a scale that can record your daily weight, or manually logging your weight everyday.

我还建议，要么就买台电子秤录下您每天的体重，要么就每天动手记下你的份量。

The gross weight of the sack of flour is more than the net weight of the flour alone.

面粉袋的总重量超过面粉的净重量。

The results showed when the weight ratio of linseed oil to rosin was less than 1.2, the product with following characters could be prepared i.e. molecular weight (averageM 6000~10000, PDI less than 4, n-heptane tolerance in the range of 5~20mL/2g, softening point more than 110℃ and good solubility in mineral oil, vegetable oil, aromatic hydrocarbon, MEK and ethyl acetate and so on. The product might be a new polymer for manufacturing rotary printing inks.

实验表明：m：m＜1.2时，所得产品分子量(平均值M6000~10000，分子量分布范围，庚烷容纳度在5~20mL/2g，软化点＞110℃，可溶于矿物油、植物油、芳香烃、丁酮和乙酸乙酯等溶剂中，是轮转油墨用的一种新型高分子聚合物。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。