the expansion and contraction of the metal金属的膨胀与收缩Contraction of the timbers left gaps in the fence.木料收缩,结果围墙露出缝来.The forces of expansion are balanced by forces of contraction.扩张力和收缩力相互平衡....
The combined contraction of the atria and ventricles is a heartbeat.心房和心室的这一系列动作合称为一次心跳.During inhalation, contraction of the intercostal muscles elevates the ribs.吸气时肋间肌收缩,提起肋骨.The surface electromyogram ( EMG ) and int...
This was another of the great errata of my life.这是我生活中铸成的另一大错.Readers are requested to make the corrections pointed out in the errata.要求读者根据勘误表匡正.Corrigenda: List of corrections in a book. See Errata slip.正误表: 更正书籍错字的表,粘...
His mother summoned him, upbraided him, wept and prayed.他母亲把他叫到跟前训斥了一番，又哭哭啼啼地向上帝祷告。The captain upbraided his men for falling asleep.上尉因他的部下睡着了而斥责他们.Mary's boss upbraided her for being late.玛丽的上司因她迟到而责骂她....
苜蓿和远志全都是牧草.Clover and milkworts are grasses.目的: 研究山西道地药材晋产远志品种资源多糖类含量.Objective : To study the polysaccharide's content in the different Polygala tenuifolia Willd resources from Shanxi.全面总结了远志属植物中的各种(山)类化学成分及其药理活性和最...
Your story approximates to the real facts.你所说的事接近事实真相.Olefin gas closely approximates air.烯空气跟空气十分近似.Your guess only approximates to the facts.你的猜测仅仅是接近事实。...
大多数海洋腹足纲软体动物在某些幼体阶段形成一种有纤毛的游泳器官。Most marine gastropod mollusks develop a ciliate swimming organ in certain larval stages.毛虫是蝴蝶的幼体.A caterpillar is the larva of a butterfly.蝌蚪是蛙的幼体.The tadpole is the larva of the frog....