英语句子问题 对照 Why is secrecy particularly important in the chemical industries？翻译为：为什么保密在化学工业中特别重要？Two fators（factors）weigh heavily against the effectiveness of scientific research in industry.翻译为：两种脂肪（因素）严重影响了工业科学研究的有效性。第一个句子中的industry是可数名词，意为“产业”、“行业”，更多类似表达如：construction industries 建筑行业，service industry 服务业，manufacturing industry 制造业等。第二个句子中的industry是不可数名词，意为“工业”。请采纳，谢谢！
求英语中表示对比的连接词和短语，如by contrast compare with 与…比较(as)compared with 与…比较in comparison with 与…比较without(or beyond，past)compare(n.)(or comparison)无与伦比by comparison 比较起来in the light of 比照comtrast(v.)with 与…比较in comtrast(n.)with(or to)与.形成对照
英语翻译 1.他今天所表现的与以前形成了鲜明对照.(behave，contrast)What he behaves today contrasts with that before.2.在学习方面没人能与他匹敌，由此他得到了同学们的高 度评价.(match)No one can match him in the academic performance，so he get the excellent feedback from his classmates.3.她一定没有心情做任何事，那些出席会议的人什么时候到依然不为人所知.(mood，remain)She did not have the mood do do anything.When the attendants come still remianed unkown.4.别让母亲太焦虑，遇到危险时你一定要表现得镇定自若.(spare，mannerDon't spare your mother too nervous/worried.When you are facing great danger，you must stay in a calm manner.
