1.
Measurement and Analysis of the Transient Emission Spectra of Epoxypropane in the Process of DDT;
环氧丙烷DDT过程瞬态发射光谱的测量与分析
2.
The Engineering Design of 75% DDT WP Production Equipment of 2000t Capacity Per Year;
年产2000吨75% DDT WP 生产装置的工程设计
3.
Fortunately, in 1972, a law was passed to ban DDT, which saved the bald eagle from total wipeout.
幸运地是，1972年，美国通过了一项禁止使用DDT的法律，该禁令挽救秃头鹰不至灭绝。
4.
The house is regularly spraying with DDT.
房屋是定期用DDT喷洒。
5.
These insects have become resistant to DDT.
这些昆虫对DDT已有抵抗力。
6.
Research on DDT Transport and Transform in Contaminated Soil;
DDT在污染场地中的迁移分布规律研究
7.
The Research of Fault Simulator for I_(DDT) Testing;
I_（DDT）测试故障模拟器的研究
8.
The Research of BIST Test Vector Generation for I_(DDT) Testing;
基于I_（DDT）的BIST测试向量生成器的研究
9.
Studies on Degradation by in Situ for Organochlorine Pesticides DDT in Soil
土壤中有机氯农药DDT原位降解研究
10.
Determination of As,Hg and 666,DDT of different Houttuynia cordata Accessions
不同居群鱼腥草中As和Hg及666·DDT的测定
11.
Resistance monitoring of Culex tritaeniorhynchus to DDT in Shanxi province
陕西省三带喙库蚊对DDT的抗药性研究
12.
Blandford-Znajek Process;
Blandford-Znajek过程
13.
Transient process (dynamic process)
过渡过程(动态过程)
14.
DDT sprayed into the air kills mosquitoes and other insect pests.
喷射到空气中的DDT能杀死蚊子和其他有害昆虫。
15.
Thousands of new chemicals, like DDT, soon resided in every living tissue.
DDT等无数新的化学品，很快渗进了每个活组织。
16.
Research on Test Generation Algorithm for Delay Fault and I_(DDT) Test Experiment;
时延故障测试产生算法与I_（DDT）测试实验研究
17.
Isolation, Identification and Degrading Characters of DDT Degrading Strain KK;
DDT降解细菌KK的分离鉴定及其降解特性研究
18.
The Monitoring and Tracking Sources of Atmospheric DDT and HCH to Dalian Region
大连地区大气中DDT和HCH的监测与来源解析