硝酸盐是水和土壤中自然存在的化学物质。Nitrates are chemicals that occur naturally in water and the soil.亚伯拉罕·马斯洛形容心理学是“存在的科学”。Abraham Maslow described psychology as "the science of being."酒后驾车是个常年存在的问题。Drinking and driving is a problem all...
Biot - Savart Law: the magnetostatic field produced by a steady current.毕奥.萨伐尔定律: 匀速移动的电荷产生静态磁场.According to actual parameters of inspection equipment , magnetostatic and transient finite element models are established.该...
菜单每周都有变化，通常包含可供严格的素食者选择的菜肴。The menu changes weekly and usually includes a vegan option.良好的日常饮食应该包含大量的新鲜蔬菜。A good general diet should include plenty of fresh vegetables.要几份书面报价,仔细查对费用中包含的内容.Get several written quotations ...
The report asserts confidently that the industry will grow.报告断言这个产业会发展起来.Our new postulate asserts that this is precisely what we cannot say.我们的新假设恰好断定,这正是我们所不能说的.But more and more the inner logic of the conception asser...
有些中世纪的城市用驴子或水牛竞赛.Some medieval towns raced donkeys or buffaloes.水牛拉着犁,在稻田里咕唧咕唧地走着.The water buffalo squelched up and down the paddy fields, pulling the plough.水牛提供给埃及的肉比任何其它动物都要多.Water buffaloes supply Egypt with more me...