化学

化学试验的英文：chemical test参考例句：A chemical experiment is being performed there .正在做一个化学试验。chemical是什么意思：adj. 化学的；用化学方法制造的n. 化学制品The chemical beds are provided in duplicate.化学吸湿

化学系的英文：Department of Chemistrydepartment是什么意思：n. 部，司，局，科，部门；（大学的）系A government department or a subdivision of a department.局司处等行政单位政府部门或其下属机构He's the departed departmen

化学元素周期表的英文：periodic table参考例句：The tendency of chemical elements with similar positions in the periodic table to have similar properties.周期律化学元素在周期表中有相似位置时具有相似特性的趋势Carbon Nonmeta

化学综合的英文：chemical synthesischemical是什么意思：adj. 化学的；用化学方法制造的n. 化学制品The chemical beds are provided in duplicate.化学吸湿剂是成对设置的。He is a chemical doctor.他是一位化学博士。Diamond is chemi

辽宁沈阳化学厂发生爆炸 两人死亡据报道，周六，辽宁沈阳一化学工厂爆炸，两人死亡。A chemical plant blast Saturday in Northeast China's Shenyang City of Liaoning province killed two people, local authorities said.The blast h

挪威诺贝尔和平奖委员会11日宣布，禁止化学武器组织（The Organisation for the Prohibition of Chemical Weapons）获得2013年度诺贝尔和平奖（Nobel Peace Prize），以表彰其在全面销毁化学武器方面所作出的杰出贡献。联合国秘书长潘基

A chemical that has been linked to cancer cell growth is being used by millions of Americans in toothpaste every day, it has emerged.在成千上万的美国人每天使用的牙膏中，可能存在一种导致癌细胞增长的化学物质。The company b

Fourteen workers were killed and five more injured Saturday in a chemical plant explosion in east China's Shandong Province, local authorities said.中国东部山东省当局称周四一家化工厂发生爆炸致14人丧生，另外5人受伤。The e

CCTV9英语新闻涵盖国内外经济、政治、社会等领域焦点话题，所附字幕可供作英语阅读材料，所带视频可用于练习听力，是所有英语学习者的首选！嫦娥三号成功实施月球土壤化学成分分析Chang'e-3 analyzes chemical composition of lunar soil

The shade meaning of "power":【数学】乘方、幂The sixth power of two is sixty-four.【力学】力：horse power功率：rated power额定功率【电学】电力：power network电源：power switch功率：power export【化学】能：chemical power

消防官员称周一达拉斯南部一化学工厂大火燃烧，向空气中排放了大量浓烟。沃克西哈奇数百居民被迫疏散。DALLAS - A large fire at a chemical plant south of Dallas that sent an enormous plume of smoke into the air on Monday forced

Human medicines and household substances have been discovered in the blood of green turtles in Australia's Great Barrier Reef, researchers said Friday, highlighting the impact of man-made matter on marine life.Medica

CCTV9英语新闻：中国海军将参与叙利亚化学武器海运护航China military ship to help guard Syria chemical weapons destructionWe turn now to Chinas latest efforts in helping Syria destroy its chemical weapons stockpile. The Org