Age structure is a foundational base to study the population dynamics.年龄结构是研究种群动态的重要基础.Objective To search for triterpene glycoside with new structure.目的:寻找结构新颖的三萜皂苷类化合物.The photosphere has a granular structure.光球还有颗粒结构。...
Torn muscles retract, and lose strength, structure, and tightness.撕裂的肌肉会收缩，丧失原来的力量、结构和紧实度。My grumble is with the structure and organisation of the material.我所不满的是素材的结构和组织。The chemical structure of this particular molecul...
These large institutions make — and change—the rules to suit themselves.这些大机构总是随意制定规定，而且说变就变。Choose a soft, medium or firm mattress to suit their individual needs.针对他们各人不同的需要挑选柔软、软硬适中或者坚硬的床垫。She was demurely dressed in a...
Abstain from sex or use condoms.禁绝性事或使用安全套。Do you drink alcohol, smoke, or abstain?你喝酒抽烟吗，还是烟酒不沾？His doctor ordered him to abstain from beer and wine.他的医生嘱咐他戒酒....
...a plan for sharing domestic chores.分担家务活的计划The republics have worked out a plan for sharing control of nuclear weapons.一些共和国已经制订出共同控制核武器的计划。Unified cataloging should be the only way of worldwide resource sharing.将统一编目...
All fermentative processes are the results of microbial activity.一切发酵过程都是微生物作用的结果.RESULTS: Fermentative temperature at 28 ℃ and oxygen supply were most important condition.结果: 温度和微氧是青黛炮制过程中影响发酵的关键因素....
Most of the crockery was still in one piece.多数陶器仍完好无损.She bumped against the table and sent the crockery crashing to the ground.她撞在桌子上,使陶器哗啦一声碎落到地上。While you are on the phone, the baby pulls the table - cloth off the tab...
玛丽亚正用儿语和小家伙说话。Maria was talking baby talk to the little one.玛丽女王开启了青花瓷在英格兰的流行风尚。Queen Mary started the fashion for blue and white china in England.玛丽把头向后仰，以便能看到他。Mari tilted her head back so that she could look at him....
Should the antiseptic agent povidone iodine be used in lactating mothers?1消毒剂(聚维酮碘)能否用于哺乳期妇女?Optimal levels of DHA are therefore crucial for pregnant and lactating mothers.DHA的最优量对于怀孕和哺乳期妇女非常重要.The lactating and creep ra...