ⅰnactⅰvⅰty的意思？

inactivity的意思是：

n.无功率；不放射性；不旋光性；不活动（性）；钝化

双语例句：

1、Inactivity can make your joints stiff, and the bones may begin to degenerate.

长期不活动会导致关节僵硬，骨骼也可能开始退化。

《柯林斯高阶英汉双解学习词典》

2、It's important to remember that inactivity is extremely hazardous to your health.

千万要记住不活动对你的健康是非常危险的。

3、Decrease common chronic disease risk factors, such as tobacco use, unhealthy diet and physical inactivity;

减少诸如烟草使用、不健康饮食和缺乏身体活动等常见慢性病的危险因素；

4、These defects are both genetically determined and influenced by environmental factors, such as physical inactivity and obesity.

这些缺陷是由遗传决定并被如活动减少和肥胖等环境因素影响的。

5、We assume that a calculator will expire after some period of inactivity.

我们假定在一段活动周期以后计算器将终止。

6、The survey ID is incorrect or your login has expired due to inactivity.

勘测ID是不正确的或您的注册有到期的由于不活泼。

7、Harmful alcohol use, poor diet and physical inactivity are other main risk factors.

有害使用酒精、饮食不良和缺乏身体活动是其它的主要高危因素。

8、This chakra's inactivity mirrors your present state as a dormant, limited conscious Being.

这个脉轮不活跃反映出你现在休眠状态、有限意识存在。

9、Levels of inactivity are high in virtually all developed and developing countries.

身体活动缺乏的水平在几乎所有发达国家和发展中国家都很高。

10、Reduce risk factors for chronic diseases that stem from unhealthy diets and physical inactivity through public health actions.

通过公共卫生行动，减少不健康饮食和缺乏身体活动引起慢性病的高危因素。

例句来源于网络。

词根词缀：

词根：act= to do, to drive 做；驱使

act n. 行为；（戏）幕

acting n. 演技

act 做；驱使 + ing 表行为 表演戏剧的行为 演技

acting adj. 代理的

activity n. 活动

act 做；驱使 + ivity 表状态 活动

actualize v. 实现

act 做；驱使 + ual 有…的性质 + ize …化 付诸行动 实现

counteract v. 抵抗；抵消

counter 相反 + act 做；驱使 起反作用 抵消

enact v. 实施，颁布

en 使… + act 做；驱使 使〔法律〕付诸行动 实施

exact v. 强求

ex 加强 + act 做；驱使 不断驱使 强求

inactivity n. 不活跃

in 不 + activity 活动 不活跃

interact v. 相互作用

inter 相互 + act 做；驱使 相互做 相互作用

react v. 反应；反抗

re 相反 + act 做；驱使 与行动相反 反应；反抗

transact v. 做交易；办理

trans 转移 + act 做；驱使 在两者之间转移 做交易

数据来源：新东方英语词汇速记大全

惯性的英语是什么

inertia /ɪn'ɜːrʃə/ n [U](usu derog 通常作贬义)

1、(a) 无活力; 迟钝

* I'm unable to throw off this feeling of inertia. 我无法摆脱这种懒散的感觉.

(b) 惰性; 保守

*Because of the sheer inertia of the system many badly needed reforms were never introduced. 纯粹是由於制度本身有惰性, 很多事急需改革却从未实行.

2、(physics 物) 惯性.

*Inertia

scalars are defined in terms of quantities called inertia

vectors.

我们将用惯性矢量来定义惯性标量。

引申：

inertial adj 惯性的

*a missile's inertial guidance system 导弹惯性制导系统.

# i,nertia `reel 惯性卷筒（安全带伸缩装置, 突然受力时可自动?紧以保护使用者）.

i,nertia `seat-belt 惯性卷筒式座位安全带.

i,nertia `selling (esp Brit) 惯性销售（将货物送至未订购者处, 希不遭退货而成交, 事後清帐）.

不活跃的英文是什么

如果有人问你活跃的英文是什么，你可能脱口而出就是activity，那如果有人问你不活跃的英文是什么呢?你还能脱口而出吗?下面是我为你整理的不活跃的英文，希望大家喜欢!

不活跃的英文

1.inactivity

2.inertia

3.oscitancy

4.slumber

inactivity的造句

1. The players have comparatively long periods of inactivity.

这些运动员闲着的时间相对较长。

2. Inactivity can make your joints stiff, and the bones may begin to degenerate.

长期不活动会导致关节僵硬，骨骼也可能开始退化。

3. Silence, or visual inactivity, is a good way to indicate this termination.

没有声音或视觉上没有变化, 是表示这种结果的好方式.

来自About Face 3交互设计精髓

4. Its compact appearance is a reflection of its inactivity.

它的致密的形态是其失活的反映.

5. The three men stunned into silence and inactivity.

这三个男人在一边呆若木鸡、不知所措.

6. There are three states of such inactivity.

这种不活跃有三种情况.

7. A holiday need not mean inactivity.

放假不一定就是不进行活动.

8. A paralyzing peace has plunged the members of the Gun Club in deplorable inactivity.

无聊的和平使大炮俱乐部的会员们陷入可悲的无所事事的生活中.

9. Our waistlines are expanding for one major reason: increasing inactivity.

身体活动的日益减少是我们腰围见长的一个主要原因.

10. The test proved that the polyvalent inactivity vaccine is safe and effective.

试验证明,该多价灭活疫苗安全性好,免疫效果确实.

inertia例句

1. I can't seem to throw off this feeling of inertia.

我好像无法摆脱这种无力的感觉。

2. We had a feeling of inertia in the afternoon.

下午我们感觉很懒.

3. Inertia carried the plane onto the ground.

飞机靠惯性着陆.

4. Inertia carried the car to the pavement.

惯性使汽车驶到了人行道上.

5. Part of it, she knew, was the inertia of protracted custom.

她知道部分的原因是长期习惯养成的惰性.

6. This might help you overcome inertia.

这可能有助于你克服惰性。

7. Inertia scalars are defined in terms of quantities called inertia vectors.

我们将用惯性矢量来定义惯性标量.

8. Are these trends not comparable with Newton's law of inertia?

这些趋势难道和牛顿的惯性定律不是很相仿 吗 ?

9. At first, appearances were kept up through sheer inertia.

起先, 纯粹是以呆板的形式来装点门面.

10. The moment of inertia is not a simple concept.

转动惯量不是一个简单的概念.