1.
Occurrence Characteristics and Damage Level of Pests and Diseases of Cajanus cajan in Guizhou
贵州木豆病虫害发生特点及危害程度
2.
Study on the Classified Prediction of Damage Degree of Dendrolimus punctatus Walker
马尾松毛虫危害程度分级预报的研究
3.
The lack of academic integrity among Chinese postgraduate students is nowadays prevalent.
研究生学术诚信的缺乏危害程度非常大。
4.
The harming degree of bayberry by Lepidosaphes cupressi borchsenins in various ecotypes
不同生态条件下柏牡蛎蚧对杨梅的危害程度
5.
Research on Prediction of Latent Forest-Fire Harm Degree in Heilongjiang;
黑龙江省潜在森林火灾危害程度预测的研究
6.
Investigation on Hosts of Bemisia tabaci and Its Damage Degree in Turpan Region of Xinjiang
吐鲁番地区烟粉虱寄主种类与危害程度调查
7.
Research on Assessment of CO Harm Based on the BP-AGA
基于BP-AGA混合算法CO危害程度评估研究
8.
Study on Hyper-Spectral Remote Sensing Models for Monitoring Damage of Oedaleus Asiaticus(Orthoptera: Acrididae)
高光谱遥感模型对亚洲小车蝗危害程度研究
9.
Its ravages must be reduced to a level where reasonable economic return can be achieved.
它的危害程度必须减少到能够得到合理的经济收入为度。
10.
The serious situation of the mental health of college students has made their self-abasement stronger and more dangerous.
大学生严峻的心理健康状况强化了自卑心理及其危害程度。
11.
The harm of percussive ground pressure,produced reason,conditions and protective measures are introduced.
介绍了冲击地压的危害程度，发生的原因、条件及采取的防治措施。
12.
Research of occupational hazards classification index to toxic chemicals in the workplace based on AHP
基于层次分析法的有毒作业场所职业危害程度分级指标研究
13.
Disease constitutes of soldier inpatients and its rank sum ratio analysis
部队战士住院疾病构成及危害程度的秩和比分析
14.
One-way path analysis of hazard degrees of different strains of masson pine(Pinus massoniana) infested by Hemiberlesiaa pitysophila (Homoptera:Diaspididae)
松突圆蚧对不同马尾松品系危害程度的单向通径分析
15.
Correlation analysis of population size of Hemiberlesia pitysophila(Homoptera:Diaspididae),environmental factors and the hazard degree of masson pine
松突圆蚧数量、环境因子及马尾松受危害程度三者间的相关性分析
16.
RELATIONSHIP BETWEEN THE ALIGNMENT OF ROUTES AND DEGREES OF WIND SAND HAZARD IN THE DRIFTING SAND REGION --A Case Study of Tarim Desert Highway;
风沙活动区工程线路走向与风沙危害程度的关系——以塔里木沙漠公路为例
17.
Government considers it prudent to minimise the risk.
政府认为把这种危害降低到最小程度是明智的。
18.
A survey of cognition level of college student nurses toward mercury hazards
对本科实习护生汞危害认知程度的调查