invention的例句（invention在句子中的用法）

• He signed away all his rights to the invention. 他签字放弃了这项发明的全部权利。
• The invention of the compass was referred to China. 指南针是中国发明的。
• Your invention is clever, but not practical. 你的发明很巧, 但不实用。
• This new invention has an enormous sales potential. 这项新发明有巨大的销售潜力。
• That invention won him a medal. 那项发明为他赢得了一枚奖章。
• The whole story is a pure invention. 这一切纯粹是捏造。
• It's a most useful invention. 这是一项极其有用的发明。
• Necessity is the mother of invention. 需要是发明之母。
• They generalized the use of a new invention. 他们推广一项新发明的应用。
• A new age dawned with the invention of the radio. 随着无线电的发明, 一个新时代开始了。
• Necessity is the mother of invention。 需要是发明之母。 出自：英语谚语
• An author must have invention to think up new ideas for stories. 作家必须具有为故事构思新意的创造力.
• The present invention provides a new lubricating oil composite for diesel engine. 本发明提供了一种新的柴油机润滑油组合物.
• This invention relates to the field of concrete complex super - retarding water reducers. 本发明涉及一种复合混凝土超缓凝减水剂领域.
• The invention relates to a device portioning and extruding fluxible substance. 本发明涉及一种分份挤出可流动物质的装置.
• The present invention relates to an anti - pilling process for wool fibre product. 一种羊毛纤维制品的 抗 起球工艺,属于纺织用纤维制品加工技术领域.
• If necessity is the mother of invention, then self - preservation is surely one of the family matriarchs. 如果[需要]为发明之母, 那麽[自保]绝对是其中一位母亲.
• The invention will confer a benefit on all invalids. 这项发明将有助于所有的残疾人.
• The invention relates to a method for pyrolyzing and gasifying organic substances or substance mixtures. 本发明涉及一种用于有机物或有机物混合物的热解和气化的方法.
• The invention relates to optical fiber fibril arraying device used to transmit light beam. 传光束用光纤排丝装置,是对传光束用光纤自动排丝装置的改进.