查询词典 dual number

self-dual connection：自对偶联络

自对偶[的]||self-dual | 自对偶联络||self-dual connection | 自反巴拿赫空间||reflexive Banach space

self-dual system：自对偶系统

自对偶 self-dual | 自对偶系统 self-dual system | 自等价 self-equivalence

self-dual system：自对偶系

self-dual matroid ==> 自对偶拟阵 | self-dual system ==> 自对偶系 | self-dump rake ==> 自翻式横向搂草机

self-dual function：自对偶函数

self-driven line-scanning circuit ==> 自激行扫描电路 | self-dual function ==> 自对偶函数 | self-dual groups ==> 自对偶群

Dual-line braking system：双管[线]路制动系

Dual ignition 双点火系 | Dual-line braking system 双管[线]路制动系 | Dwell angle 闭合角

dual-line subsurface safety valve：双线控制井下安全阀

双筒井||dual well | 双线控制井下安全阀||dual-line subsurface safety valve | 双液法调剖剂||profile control agent for double-fluid method

NAFTA North American Free Trade Area：北

dual purpose exports军民两用品出口 | dual-use goods and technology 军民两用产品和技术 | NAFTA North American Free Trade Area北

quite a number of：相当大量的, 相当多的

production number [戏]全体演员都参加演出的特别节目 | quite a number of 相当大量的, 相当多的 | serial number 士兵的号数, 入位编号; (装备, 人员, 文件等)编号; 产品的序号

a number of people：一些/很多人 (注意与the number of...比较)

feed on fish 吃鱼 | a number of people一些/很多人 (注意与the number of...比较) | warn people about sharks in the water 警告人们注意水中的鲨鱼

a number of questions：许多 the number of ...的数目

55. ask questions in an order 按次序问问题 | 56. a number of questions; 许多 the number of ...的数目 | 57. draw a conclusion; come to a conclusion 得出结论

How's everything：一切都好

How's everything? 一切都好? | What's up? 近况如何? | What's new? 有什么新鲜事?

A little wind kindless, much puts out the fire：适可而止,过犹不及

63. A little spark kindless a great fire.星星之火,可以燎原.... | 64. A little wind kindless, much puts out the fire.适可而止,过犹不及. | 65. A living dog is better tan a dead lion.一条活狗胜过一头死狮...