half life

It's the year of the shooter, and Half-Life and Unreal are introduced.

这是一年的射手, 和 半 条命和虚幻的介绍.

The half-life of humic acid is measured in centuries.

腐殖酸的半衰期是几个世纪.

One waiting of whole life, half life grief.

一生的等待, 半世的哀愁.

After roaming around nearly half his life, he finally settled down in Canada.

他过了半辈子的流浪生活, 最后在加拿大定居了下来.

From the pharmacokinetics parameters analyzed by DAS, the half life time ( t1/ 2) of celiprolol prolonged and clearance rate ( CL) decreased after giving pharmaceutical excipients.

从药代动力学参数分析，给予药用辅料后药物半衰期t1/2有所延长，清除率CL降低。

Before ablation, stop all cardiovascular active medicine for more than 5 half life.

消融前均停用各种心血管活性药物5个半衰期以上。

The half-life of a VP of Sales or Marketing in some industries is 18 months.

在某些行业中,VP营销的 中期 寿命大约是18个月.

The half-life of francium is 22 minutes.

钫的半衰期是22分钟.

By contrast, the half-life of a cordless phone for the home is measured in years.

相反, 家用无绳电话的使用期却是有些年头的.

It has a half-life of about 41 / 2 billion years.

它的 半衰期 大约为45亿年.

In the present work, the half life of ￣( 79) Se has been measured using radioChemical method.

本工作应用放化法测量了￣（79）Se的半衰期。

On half life and plateau concentration of nonlinear elimination drugs

关于非线性消除药物半衰期和坪浓度的研究

Just browse to your half-life or counterstrike directory, and point it to the original hl . exe.

你可以浏览你的半死目录或者你的半死目录, 并指定该文件.

Tritium has a half-life of 12.4 years.

氚的半衰期为12.4年,地球形成时的氚早已不存在.

The drug acts only in the brain, claims Lynch. It has a short half-life of hours.

加里·林奇说,药物只在大脑里发生作用, 而且只有短暂的几个小时的 半衰期.

Results showed that values of terminal phase elimination half life of amikacin in young and in old patients were 3.02 ± 0.63h and 4.48 ± 1.39h, respectively. Half life in old patients was significantly longer than that in young patients ( P < 0.05).

结果表明，AMK在青年病人组和老年病人组中的末端相消除半衰期分别为3.02±0.63h和4.48±1.39h，老年病人组明显长于青年病人组（P＜0.05）。

Even Francium's most stable isotope, Francium-223 only has a half-life of 22 minutes.

钫的最稳定的同位素, 钫 -223 也只有22分钟的半衰期.

A radioactive, inert, gaseous isotope of radon a half-life of 3.92 seconds.

氡的一种放射性的, 惰性的和气态的同位素,其半衰期为3.92秒.

Cefixime is characterized by broad spectrum, long half life period, less cross resistance to chemical reagent, small use dosage and wide scope of application.

头孢克肟抗菌谱广、半衰期长、交叉耐药性小、用药剂量小、适应症广泛。

For a brief moment during that stage of its life cycle, the tongue consists of two tiny half-tubes before merging into one.

在其生命周期该阶段的短暂时刻，舌头由两个微小的半管组成，然后才合并成一个。

The latter half of his life was spent in obscurity and loneliness.

他在默默无闻中孤独地度过了后半生。

I am willing to buy after the half-life and life?

愿意给我买后半生的生命与生活 吗 ?

The numerical methods used in analysing the experimental decay data of synthesizing a new heavy neutron rich isotope 239 Pa are studied, and its half life is obtained by analysing the decays of a radioactive series for the first time.

根据合成239Pa实验的特定条件，利用递次衰变关系首次确定了丰中子新核素239Pa的半衰期。

A method for burning of actinides and fission products with long half life

一种烧毁锕系元素和长寿命裂变产物的方法

Would there be an actual End of the Half-life story, considering some comercial purposes?

出于商业目的,《半条命》的故事会有结局么?

She was born without the lower half of her legs and has worn prosthetic ones all her life.

她生来就没有下半条腿，一生都戴着假肢。

After roaming around nearly half his life, he finally settled down in Quebec.

他过了半辈子的流浪生活, 最后在魁北克定居了下来.

A radioactive, inert, gaseous isotope of radon, with a half-life of 3.92 seconds.

锕射气氡的一种放射性的, 惰性的和气态的同位素, 其半衰期为3.

Determination of the half life for a new nuclide 239 pa by analyzing the decays of a radioactive series

利用递次衰变关系确定新核素~（239）Pa的半衰期

The apparent elimination rate constant k was 0.001 17 min-1. The apparent half life time t 1/ 2 was 59.23 min.

其表观消除速率常数k为0.00117min－1，其表观半衰期为59.23min。