1.
catalytic and innovative activities
推动性和创新性活动
2.
chronic active lupoid hepatitis
慢性活动性类狼疮肝炎
3.
Collective mental educational activity mainly reflects the special topic activity and confluent activity.
集体心理教育活动集中体现为专题性活动和融合性活动；
4.
(of animals having several estrous cycles in one breeding season) a state or interval of sexual inactivity or quiescence between periods of activity.
（动物）没有性活动或性要求的时期。
5.
sexual feelings, activity, desire
性吸引的感受、 性活动、 性欲
6.
Fuzzy Classification and Activity Prediction for the Solar Active Region
太阳活动区的模糊分类与活动性预测
7.
Piston Oscillation Characteristics of Single Piston Hydraulic Free-Piston Engines
单活塞液压自由活塞发动机活塞振动特性研究
8.
gramme activity
综合性成套活动方案
9.
activities with harmful effects
具有损害性影响的活动
10.
inactivated polio vaccine
不活动性小儿麻痹疫苗
11.
electrically inactive aggregation
电性质不活动的聚合体
12.
normal or customary activity.
正常的习惯性的活动。
13.
a nation-wide survey, campaign,etc
全国性的调查、 活动等
14.
the mental representation of sexual activities.
性交活动的意识图象。
15.
the cyclical nature of economic activity
经济活动的周期性质.
16.
Study on the Promoter Activity in the HCV 5 UTR Sequence;
HCV 5 UTR启动子活性研究
17.
pursue a creative activity; be engaged in a creative activity.
从事一种创造性的活动；投身于创造性的活动。
18.
Life is the activity of animal personality subjected to the law of reason.
生活是服从于理性法则的动物性的活动。