Defenders William Gallas, Gael Clichy and Johan Djourou are also out.后卫威廉-加拉 、 克里希和朱鲁同时也缺阵本场的比赛.The 22 years old fullback Gael Clichy has renewed his contract with Arsenal.22岁的全能后卫克利希与阿森纳更新了合同.His argument was bolstered ...
报道一种快速检测冰箱除臭器对乙硫醇驱除效率的气相色谱分析方法.A gas chromatographic method to quickly test the efficiency of refrigerator deodorizer in eliminating ethanethiol paper....
冷水中生物的基础代谢速度要低很多。Basal metabolism is much lower for creatures in cold water.智人和其他生物的区别在于大脑。What distinguishes homo sapiens from every other living creature is the mind.细胞是构成一切生物的单位。The cell is the unit of which all livin...