“BHC”造句，怎麼用BHC造句

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

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

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

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

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

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

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.

19、結果表明，重汙染區集中在長*、黃河流域的糧、棉產區，而且我國農業環境中BHC、DDT汙染程度是向南或向北逐漸減弱。

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

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

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

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

16、但對BHC在環境中去除方法的研究卻較少，而且主要集中在生物降解的研究上

1、Benzene hexachloride is commonly called BHC.

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

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

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

18、注意：學術會議簽到表必須由參會者本人(包括參會人員、講者、BHC員工等)在會議舉行的期間和場所簽名。

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