半交换期英文解释翻译、半交换期的近义词、反义词、例句
英语翻译：
【化】 exchange half-time
分词翻译：
半的英语翻译：
half; in the middle; semi-
【计】 semi
【医】 demi-; hemi-; semi-; semis; ss
【经】 quasi
交换的英语翻译：
exchange; interchange; change for; commute; permutation; reciprocation
replacement
【计】 exchange; swap; swapping; switching; transput; X
【医】 chiasmapy; cross-over; crossing-over
【经】 interchange; swap
期的英语翻译：
a period of time; expect; sheduled time
【化】 term
【医】 period; phase; stadia; stadium; stage; time
【经】 term
网络扩展解释
半交换期
半交换期可以拆分成“半”、“交换”、“期”三个部分，半指一半、一半儿的意思，交换指交替、互换的动作，期指一段时间、一段时期。
英语解释
The term "half-life" can be translated as 半衰期 (bàn shuāi qī in pinyin). In English, it refers to the time it takes for a substance to decay or decrease by half.
英文读音
The pronunciation of "half-life" is /hæf laɪf/.
英文的用法
In English, "half-life" is commonly used in nuclear physics and chemistry to describe the decay or disintegration of radioactive elements. It is also used in medicine to describe the time it takes for a drug to lose half its potency in the body.
英文例句
Here are some examples of "half-life" in context:
- The half-life of uranium-238 is 4.5 billion years.
- The half-life of a drug can help doctors determine the appropriate dosing schedule for their patients.
- Carbon-14 has a half-life of about 5,700 years.
英文近义词
Some synonyms for "half-life" include decay rate, half-value period, and radioactive half-life.
英文反义词
The opposite of "half-life" would be something like "stable" or "constant" as opposed to decaying or decreasing over time.
英文单词常用度
"Half-life" is a commonly used term in scientific fields, but may not be as familiar to the general public. It has a medium level of frequency in written and spoken English.