被动

Passively acquired immunity in young pig has a half-life of about 9 days.

幼猪的被动免疫力的半衰期约为9天。

Then the structure decomposed into a series of equivalent single degree of freedom system, the random wind-induced response and the equivalent static wind action based on Davenport spectrum of the structure with TLD are obtained. An example confirms this method.

此外，由于建立了将结构分解为一系列等效单自由度体系的一般方法，利用等效单自由度体系与抗震反应谱的关系，本文方法还可用于非经典阻尼非对称被动控制结构基于抗震反应谱的地震作用取值。

This is a passive ability so it won't need to be activated by the player.

这是一个被动技能，所以不需要玩家主动激活它。

Designed for active and passive duty.

设计的主动和被动的义务。

The use of passive and active immunity to reduce the risk of vertical transmission of hepatitis B is well accepted in clinical practice.

使用被动或主动免疫来减少乙肝的垂直感染是在临床实践中广为接受的。

Both the passive transformation and active immunity of MS1-5 are effective in mediating protection on imunlzed mice.

进一步研究表明MS1-5均是保护性抗体，能抑制SP侵入肝细胞，中和SP感染力，无论是抗体的被动转移还是主动免疫均能使受者获得一定的抗感染力。

A long list of active and passive safety systems round out Mazda 6's outstanding package of attributes.

一个主动和被动安全系统完善了一长串马自达6卓越的包的属性。

The mode which can be used on vehiculary rocket launcher to actuate an passive controlling effect is analyzed.

最后得出结论：火箭被动控制适用于各种火箭系统，其方式也是多样的。

And on this point it must be taken into account that cantio has a double meaning: one usage refers to something created by an author, so that there is action - and this is the sense in which Virgil uses the word in the first book of the Aeneid, when he writes 'arma virumque can '; the other refers to the occasions on which this creation is performed, either by the author or by someone else, whoever it may be, with or without a musical accompaniment - and in this sense it is passive.

就此而言，我们必须考虑cantio有两重意思：一重用法指向某种被作者创造出来的东西，所以有一个行为——维吉尔在《埃涅阿斯纪》第一卷中就是在这个意思上使用这个词，他写道"arma virumque can "；另一重意思指的是这一作品被不管是作者还是其他什么人上演，也不管有没有乐器伴奏——在这个意义上它是被动的。

Aerodynamicist Klaus Huenecke of Airbus has developed a "passive" scheme based on so-called designer vortices.

欧洲空中巴士公司的空气动力学专家辉奈克已研发了一个「被动」技术，以所谓的「订制涡流」为核心。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。