查询词典 invention

The invention of air travel caused a revolution in our way of living.

飞行工具的发明使我们的生活方式彻底改变。

The invention provides a hovercraft base on air fin balance wing.

本发明提供的是一种基于空气减摇平衡翼的气垫船。

The invention uses the internal current collection mode, allowing the air-breathing fuel cells to reduce the resistance of membrane electrodes and enhancing the performance of membrane electrodes.

本发明采用内集流的方式，使自呼吸式燃料电池降低了膜电极的电阻，提高了膜电极的性能。

The invention relates to a synthetic method of peptide aldehyde.

本发明涉及肽醛的一种合成方法。

Telephone is the invention of Alexander Bell.

电话是亚历山大·贝尔发明的。

The invention of the telephone is ascribed to Alexander Graham Bell.

电话的发明被归功于亚历山大·格雷厄姆·贝尔。

Among the ground-breaking achievements of this period were: the invention of the television by the EMI-Marconi Corporation; and subsequent founding of the British Broadcasting Company; the discovery of penicillin by Alexander Fleming; and insights into the structure of the atom, which led to the development of nuclear weapons and energy.

在这些破土的成就中有： EMI-马可尼公司发明的电视机、随后的英国广播公司的建立、亚历山大弗雷明发现的青霉素，还有对原子结构的深入了解（这促进了核武器和能源的发展）。

The invention can repeatedly test the CT vessel contrast rebuild algorism quantitatively, to find out best parameter.

本发明便于操作和重复定量执行地检测CT血管造影术重建算法，以判断不同重建算法的优劣或同一种算法在不同的参数条件下的性能差异，进而找出最佳参数设置。

Patent is a kind of document issued by government according to requisition, which endows the originator or the alienee with the monopolization or exclusive right of the invention in a certain fixed number of years.

摘要专利是政府机关根据申请所颁发的一种文件，该文件赋予了发明人或其权利受让人对其发明成果在一定年限内享有独占权或专用权。

The invention relates to a method for making oligomeric isocyanates by reacting diisocyanates in the presence of a catalyst, wherein the catalyst comprises a saline compound prepared from an anion selected from 1,2,3- or 1,2,4-triazole, a substituted species of 1,2,3- or 1,2,4-triazole and carbocyclically and/or heterocyclically annellated species of 1,2,3- or 1,2,4-triazole and the cation selected from an alkali metal, alkaline-earth metal and/or monovalent ammonium cation and/or phosphonium cation of formula (5), wherein the E, R1, R2, R3, R4 are as defined in the descriotion.

本发明涉及一种制备低聚异氰酸酯的方法，包括二异氰酸酯在催化剂的存在下进行反应，其中所述催化剂由盐化合物组成，该盐化合物由选自1，2，3-或1，2，4-三唑、1，2，3-或1，2，4-三唑的取代系列者、1，2，4-三唑的碳环稠合系列者、1，2，3-或1，2，4-三唑的杂环稠合系列者的化合物及其混合物的阴离子和选自碱金属、碱土金属和/或通式(5)的一价铵阳离子和/或磷友衾胱拥难衾胱又票福其中E、R 1 、R 2 、R 3 和R 4 如说明书中所定义。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。