1.
Method for measuring the activity ratios of 226Ra to 228Ra in geological water samples
GB/T13072-1991地质水样中226Ra/228Ra的活度比值分析方法
2.
Activity coefficient Number expressing the ratio of a substance's chemical activity to its molar concentration.
活度系数:化学术语,活度系数指物质的化学活度对其浓度之比。
3.
They have a great time in the peony pavilion.
二人在牡丹亭度过了无比快活的时光。
4.
A Cross-Cultural Comparison Study of Middle School Students’Life Satisfaction;
中学生生活满意度的跨文化比较研究
5.
Comparison on analysis of ~(210)Pb using alpha and gamma techniques
α法与γ法测定~(210)Pb活度的对比
6.
RELATIVE CONDUCTIVITY, SALINITY, CHLORINITY AND ACTIVE SILICATE IN THE JIULONG RIVER ESTUARY
九龙江河口区的比电导、盐度、氯度和活性硅酸盐
7.
Mount Merapi is the most active volcano in Indonesia.
美拉比火山是印度尼西亚最活跃的火山。
8.
Make the page size flexible. Declare percentage widths for table and cell parameters.
尺寸要灵活，表格与基本设置百分比宽度。
9.
The amplifier has high linearity、high CMRR and is easy to be controlled.
该放大器控制灵活，线性度好，共模抑制比高。
10.
A Comparison on Quality of Life in Patients with Severe COPD and Those with Non-small Cell Lung Cancer.;
重度COPD患者和非小细胞肺癌患者生活质量比较
11.
Study on status of environmental and life satisfaction among residents in Yayuncun community in Beijing;
北京市亚运村社区居民环境与生活满意度比较
12.
A Comparison of College Students Life Satisfaction in Chinese Mainland,Hong Kong and America;
中国内地、香港和美国大学生生活满意度比较
13.
Constrast Study on Attitude Towards Sport of Han-Tibetar Coll ege Students at Colleges and Universities in Qinghai;
青海高校汉藏大学生体育活动态度对比研究
14.
British labourers living status comparison under the family-workshop system and factory system;
英国家庭作坊和工厂制度下劳工生活状况比较
15.
Comparative Study on the Phenol Decomposition Vigour of Super- bacterium under Different Phenol Densities;
不同苯酚浓度下耐酚优势菌的活力比较
16.
The Effect of Competition Stress on Cortisol, Secretory Immunoglobin A and Amylase Activities in Saliva in Elite Archers
比赛应激对唾液Cor、SIgA浓度及SAM活性的影响
17.
Northeast Comparative Study of Junior High School Life Satisfaction in Urban and Rural Areas
东北地区城乡初中生学校生活满意度比较研究
18.
Comparative study of dissolution on five active components of Fufang Danshen tablets
复方丹参片中5种活性成分的溶出度比较