through-put weight

Many students are also keeping fit through jogging, aerobics, weight training, and the like.

很多学生还通过慢跑、有氧体操、负重训练等方式来健身。

The synthetic yield is increased to 65.3% and the reaction time is shortened by optimization through comparing the quantity of potassium carbonate, molecular weight of PEG, reaction time and temperature by using the orthogonal design.

通过正交实验设计对K2CO3的量，PEG的分子量，反应时间和温度进行优化，提高了合成产率，使产率达到65.3%，同时缩短了反应时间，收效明显。

You shift your weight into the contact spot, into the ball; the stroke heads through the middle of the ball toward your opponent. 2 directions for each contact.

你移动自己的身体到触球点，迎向来球；拍头穿透球的中心打向对方.每次触球有2个方向。

The Twins go like racehorses, and operate mostly on nervous energy. Therefore, a diet/ exercise program that relies less on speed and more on building strength, such as protein and weight training, could generate sufficient endurance to see you through hours of beach volleyball.

双子行动起来像匹赛马，主要靠兴奋劲儿运转，因此一个基于增加力量而不是速度的节食/运动计划比如增加肌肉蛋白质和重量的训练激发的耐力足以支持你打完数小时沙滩排球。

By means of the strain gauges method and Archimedes' principle, the influence of graphite flake addition on the density and the inner stress formed in curing procedure were investigated through the strain measured during heating curing as well as the weight and volume of cured specimen.

用应变片电测法和阿基米德法，分别测定了鳞片石墨含量不同的环氧胶加热固化中的应变和固化完成后试样的密度，以研究石墨含量对金属-环氧胶接头胶层固化内应力的影响。