[北京]
大学英语词汇短语释义解析及例句 biological activity
释义：
biological activity 生物活性
例句：
Chroman has retinoid-like biological activity.
苯并二氢吡喃具有类维生...
[北京]
大学英语词汇短语释义解析及例句 physical activity
释义：
physical activity 身体活动，体育活动；体力活动
例句：
Physical activity is an important factor in maintaining&nbs...
[北京]
大学英语词汇短语释义解析及例句 catalytic activity
释义：
catalytic activity [物化] 催化活性
例句：
Results showed this catalyst has high catalytic activity and...
[北京]
大学英语词汇短语释义解析及例句 economic activity
释义：
economic activity [经] 经济活动
例句：
Economic activity often follows a cyclical pattern.
经...
[北京]
大学英语词汇短语释义解析及例句 Activity Streams
释义：
Activity Streams 活动流
例句：
The simplicity of the Activity Streams standard makes it easy to&nbs...
[北京]
大学英语词汇短语释义解析及例句 activity center
释义：
activity center 活动中心
例句：
Listen to a conversation between a student and an employee at t...
[北京]
大学英语词汇短语释义解析及例句 Star activity
释义：
Star activity 星号活性;
星活性
例句：
The researchers suggest the clusters they originated from may ...
[北京]
大学英语词汇短语释义解析及例句 Activity Monitor
释义：
Activity Monitor 活动监视器
例句：
Activity Monitor: it's less active.
活动监测器：更不活跃。
...
[北京]
大学英语词汇短语释义解析及例句 Activity Diagram
释义：
Activity Diagram 活动图；行为图
例句：
The activity diagram of Figure 1 does, however.
但是，...
[北京]
大学英语词汇短语释义解析及例句 logistics activity
释义：
logistics activity 物流活动
例句：
Emergency logistics is a special logistics activity, which pursues ...
[北京]
大学英语词汇短语释义解析及例句 activity coefficient
释义：
activity coefficient [物化] 活度系数
例句：
Parameters are fitted to vapor pressure, density and mea...
[北京]
大学英语词汇短语释义解析及例句 water activity
释义：
water activity 水分活度；水分活性
例句：
It claims to be China's biggest water activity center.
[北京]
大学英语词汇短语释义解析及例句 Paranormal Activity
释义：
Paranormal Activity 超自然活动（电影名）
例句：
Witness paranormal activity on the sightings map, discover ...
[北京]
大学英语词汇短语释义解析及例句 activity
释义：
activity n. 活动；行动；活跃
[ 复数 activities ]
例句：
It was a period of intense activity.
[北京]
大学英语词汇短语释义解析及例句 activist investor
释义：
activist investor 维权投资者;
激进投资者
例句：
I would argue that Yahoo! 's never faced a serious ...
[北京]
大学英语词汇短语释义解析及例句 activist
释义：
activist n. 积极分子；激进主义分子
[ 复数 activists ]
例句：
Dobson blames activist judges for undermining fam...
[北京]
大学英语词汇短语释义解析及例句 active member
释义：
active member 积极成员；活跃会员
例句：
He is an active member of the school's stamp club, devoting&nb...
[北京]
大学英语词汇短语释义解析及例句 active network
释义：
active network [电子] 有源网络
例句：
This requirement leads to the concept of active network.
...
[北京]
大学英语词汇短语释义解析及例句 active material
释义：
active material [物][化学] 活性物质，[核] 放射性材料
例句：
The Failure model of the positive active mate...
[北京]
大学英语词汇短语释义解析及例句 active substance
释义：
active substance 活性物质；放射性物质；有效物质
例句：
Commercial Natamycin contains 50% of the active substance.&...
[北京]
大学英语词汇短语释义解析及例句 active learning
释义：
active learning [劳经] 主动学习；积极学习
例句：
Being reflective is an important part of active learning...
[北京]
大学英语词汇短语释义解析及例句 active oxygen
释义：
active oxygen [化学] 活性氧
例句：
Active oxygen content was used to determine its antioxidant activit...
[北京]
大学英语词汇短语释义解析及例句 active service
释义：
active service 现役
例句：
Google has no such active service.
Google还没有类似的服务。
[北京]
大学英语词汇短语释义解析及例句 surface active agent
释义：
surface active agent [助剂] 表面活性剂
例句：
Surface active agent, auxiliary, water softener and&nb...
[北京]
大学英语词汇短语释义解析及例句 active component
释义：
active component 活性组分；[电子] 有效元件；作用分量
例句：
Vocabulary is the most active component of langua...
[北京]
大学英语词汇短语释义解析及例句 active agent
释义：
active agent 活性剂
例句：
Results: Native CPA proved to be the active agent.
结果：证明天然...
[北京]
大学英语词汇短语释义解析及例句 active participation
释义：
active participation 主动参与；积极参加
例句：
A back injury prevented active participation in any sports...
[北京]
大学英语词汇短语释义解析及例句 active ingredient
释义：
active ingredient [化学] 有效成分；活性组分
例句：
What is the active ingredient in aspirin?
...
[北京]
大学英语词汇短语释义解析及例句 surface active
释义：
surface active 表面活性的
例句：
Surface active agent, auxiliary, water softener and whitener.
...
[北京]
大学英语词汇短语释义解析及例句 active part
释义：
active part 积极的作用；能动部分，主动部分
例句：
She takes an active part in school life.
她积极参...
