查询词典 closed-door

Used for air and steam safety valve, safety valve used is not closed.

对于空气和蒸汽用安全阀，多采用不封闭式安全阀。

The motor shall be of the air-filled type and shall be cooled by an internal closed loop cooling system.

电机应该是风冷式，应该由内置循环冷却系统进行冷却。

This has been confirmed to me by Alberto and the problem is closed and forgotten.

这些都已经得到了阿尔贝托的确认，问题已经结束，而大家可以忘记过去的一切。

On this date in 1963, Alcatraz Island Prison closed.

恶魔岛监狱於1963年的今日关闭。

Israel for now has closed off the West Bank and Gaza, acid Palestinians off absolutely from the alfresco world.

以色列已封锁了约旦河西岸和加沙地带，把巴勒斯坦人与外界完全隔离开。

Main Products: Sterilization algaecide, mud-stripping dispersant, descaling and derusting agent, corrosion inhibitor of closed system, various cleaning agents and other series

杀菌灭藻剂；淤泥剥离分散剂；除垢除锈剂；缓蚀阻垢剂；封闭系统缓蚀剂；各种清洗剂等系列。

The matching function determined by this method has an algebraic structure and is in closed form.

这样定义的匹配函数具有优美的代数结构，所得到的解是闭形式的。

This course covers the fundamental notions and results about algebraic varieties over an algebraically closed field.

本课程包括了代数闭域上代数簇的基本概念和结果，同时也讨论了复代数簇和复解析簇之间的关系。

Let V be an n-dimensional vector space over an algebraically closed field F of characteristic 0, where n = 2m.

设V是特征为0的代数闭域F上的n维向量空间，n=2m。

When F is an algebraically closed field char F≠2, A is similar over F to an orthogonal matrix if and only if ( 1 ) the invariant factors of A aer self-reciprocal (2) the elementary divi sors of A of the form x...

ii当F为一个代数闭域且char≠2时，F相似于一个正交矩阵的充要条件为(1)A的不变因子是自反的。(2)A的形为(X±1)~(2k)的初等因子出现偶数次。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。