Organic food is unadulterated food produced without artificial chemicals or pesticides.有机食品是未使用人工化学制剂和杀虫剂的纯净食品。Many pesticides are irritants.很多杀虫剂都具有刺激性。vegetables grown without the use of pesticides未用杀虫剂种植的蔬菜...
Firefighting is an inherently dangerous occupation.消防工作本身是一项危险的职业.Here, Elvis the heavy - duty, - engine helitanker shows off its firefighting skills for the Oshkosh crowd.在这里, 猫王的重型双引擎直升机,空中加油机炫耀的奥什科什人群的消防技能.Scope of ap...
This paper presents a new type of Fe - base wear - resistant materials - FCB alloys.介绍了以高硬度的M2B硼化物为耐磨骨架的新型铁基 耐磨 材料FCB合金.Lukas: Weil der FCB der mit Abstand erfolgreichste Club Deutschlands ist.波: 因为拜仁在德国俱乐部中一骑绝尘.Wies...
我还处于恢复的早期阶段，这让我很担心。I'm still in the early days of my recovery and that worries me.与经济恢复的同时,人们对商品(包括进口产品)的需求增加了.With recovery came an increase in U.S. demand for goods including imports.人体组织在一定程度上是能 自行 修补和 自行 恢复的.The...
No one knows why a fetus is not automatically rejected by the mother’s immune system.没有人知道为什么母亲的免疫系统不会自动排斥胎儿。Modern medical technology like type-B ultrasonic checks can reveal the fetus gender.现在的医疗仪器例如B超是可以分辨出胎儿的性别的。Gro...
The advantages of this deal largely outweigh the disadvantages.这笔交易的利远远大于弊。The VAT system offers advantages, such as rebates on exports.增值税有其优点, 如对出口商品实行回扣....the advantages of quantitative and qualitative research.定量研究与...