目的探讨影响宫颈腺癌预后的高危因素.Objective To assess prognostic factors in patients with cervical adenocarcinoma.食管腺癌可能起源于食管固有腺.Esophageal carcinomas probably originate from glands propria of esophagus.细支气管肺泡癌是肺腺癌的另一类型.This is another ...
Astronauts work in weightless conditions.宇航员在失重的条件下工作。...weightless silk curtains.轻柔的丝质窗帘Photons have no mass—they are weightless.光子没有质量——它们是无重的。Helen described life in a weightless environment during her period in space...
热有时使皮肤上生剌痛的疹子.Heat sometimes causes a prickly rash on the skin.你找医生看过你的疹子 吗 ?Have you consulted a doctor about your rash?我背上出满了疹子.Rashes have erupted all over my back....
Cataracts is a condition that affects the transparency of the lenses.白内障是一种影响晶状体透明性的疾病。The rotor cataracts water over the top of the machines.回转轮将水从机器顶上注入.In one study, light smokers were found to be more than twice as l...