用“BHC”造句大全，BHC造句

9、THE EFFECT OF ISOMERS OF Benzens hexachloride (BHC) ON PHOTOSYNTHETIC EVOLUTION OF OXYGEN IN GREEN ALGAE

12、Retrospective and modern, indulgence and elegant, the conflict of the co-existence is the unique charming of BHC series.

15、The extent of pollution by BHC and DDT in agricultural environment gradually decreases toward the northern and southern parts of China.

18、注意：学术会议签到表必须由参会者本人(包括参会人员、讲者、BHC员工等)在会议举行的期间和场所签名。

2、TRANSPORT AND FATE OF BHC IN AQUATIC ENVIRONMENT 3. BHC ACCUMULATION AND ELIMINATION IN FISH

5、Conclusion the DDT and BHC contents had declined since the DDT and BHC were prohibited in 1983.

8、STUDIES ON SAFETY STANDARD OF BHC/DDT DUST FOR Using ON WHEAT AGAINST THE CHINESE ARMYWORM

13、The feasibility of photocatalytic degradation of hexachlorocyclohexane(BHC) in groundwater with titanium dioxide was proved by a series of experimental investigations.

17、This paper deals with the effect of DDT and BHC on amino acids content in Chlorella vulgaris Beij so as to provide theoretical basis for environmental bio-engineering and biological monitoring.

3、Determination of BHC Residues in Fresh Litchi by Gas Chromatography

7、Effect of Nanometer Organic Silica on Migration of BHC in Soil-greengrocery System

14、A method was to detect BHC and DDT in water by capillary column GC/ECD with a rising column temperature program.

1、Benzene hexachloride is commonly called BHC.

10、AN APPROACH TO THE MAXIMUM ALLOWABLE CONCENTRATIONS OF BHC AND DDT IN SOILS

19、结果表明，重污染区集中在长*、黄河流域的粮、棉产区，而且我国农业环境中BHC、DDT污染程度是向南或向北逐渐减弱。

11、Determination of BHC and DDT in water by capillary column GC

6、Detection of BHC and DDT in Soil Using Ultrasonic Extraction

16、但对BHC在环境中去除方法的研究却较少，而且主要集中在生物降解的研究上

4、Determination of BHC and DDT in Tea With Gas Chromatography