English translation for "键 "
名词 1.[机械工程] (使轴与齿轮、皮带轮等连接并固定在一起的零件) key 短语和例子 轴键 shaft key 2.[书面语] (插门的金属棍子) bolt (of a door) 3.(琴、打字机或其他机器上, 使用时按动的部分) key (of a typewriter, piano, etc.) 短语和例子 按钢琴的键 press the keys of a piano; 轻击打字机的键 tap the keys of a typewriter 4.[化学] (在化学结构式中表示元素原子价的短横线) bond 短语和例子 共价键 covalent bond Related Translations:查找键 : key for searchingseek key
候选键 : candidate keycandidatekey
Example Sentences: 1. The reduction cleaves the weak n-o bond . 这种还原反应致使弱的N-O键 开裂。 2. The unsaturated link occurs in a cyclic system . 在环体系中存在不饱和键 。 3. The next step was pecking out stories . 下一步是将报道用食指按字键 打出来。 4. The polynucleotide chain is helical . 多核苷酸键 是螺旋形的。 5. We can therefore disconnect this bond(5a) . 我们于是可以把这个键 (5a)切断。 6. Every carbon atom has four bonds . 每个碳原子的价键 为四。 7. All five valences are the ordinary, nonpolar ones . 所有5个价键 都是普通的非极性键。 8. The key material is amply strong .键 材料的强度足够。 9. Shafts and hubs are usually fastened together by means of keys。 轴和轮毂通常用键 固定在一起。 10. The 90 keys of the keyboard must be organized as a 9 by 10 matrix . 键盘的90个键 必须组成910的矩阵。
Similar Words: "见谛" English translation , "见濑" English translation , "见濑丸山" English translation , "见弼" English translation , "见锒铛郎舅" English translation , "键(合)区" English translation , "键(码)值比较" English translation , "键-地址转换" English translation , "键、按下相当静噪关" English translation , "键,按键,声调" English translation