A COMPARATIVE STUDY OF DIHAMMUS CERVINUS AND XYLOTRECHUS QUADRIPES FOR THEIR OCCURRENCE ABD DAMAGE
咖啡旋皮天牛与咖啡灭字虎天牛发生危害比较研究
Purificatory xylose is OK edible, have cool and refreshing feeling and absorb for human body place.
精制的木糖可以食用，有清凉感并为人体所吸收。
Red marabou flower can absorb the ammonia in xylene, toluene and consist in chemical fibber, paint.
红鹳花能吸收二甲苯、甲苯和存在于化纤、油漆中的氨。
Study of the determination of glyoxal and glyoxylic acid by absorbance ratio differential method
比值微分法测定乙二醛与乙醛酸混合物的研究
A study of pentamethoxyl red by absorption and picosecond laser spectroscopic method
五甲氧基红的吸收光谱和皮秒激光光谱研究
the stronger current and AC power supply were propitious to the generation of hydroxyl radicals.
大电流和交流电源有利于羟基自由基的产生
A hydroxyl ammonium sulfate accelerated phosphating process has been studied.
对内含 羟 胺促进剂的磷化工艺进行了研究。
ACCLIMATIZATION OF STRAINS FOR INCREASING ETHANOL YIELD FROM GLUCOSE AND XYLOSE
提高木糖和葡萄糖乙醇产率的菌种驯化
A preliminary study on the relationship between the bacterium accompanying Bursaphelenchus xylophilus and pine wilt disease.
松材线虫伴生细菌与松树萎蔫病关系的初步研究。
Relationship between Xylem Embolism and Hormone Concentration in Xylem Sap of Acer truncatum
元宝枫木质部栓塞化与木质部汁液激素含量的关系
Effects of potassium addition and water supply on xylem embolism in Acer truncatum and Ligustrum lucidum
施水和钾素添加对元宝枫和女贞木质部栓塞的影响
Objective Cyclohexyl acetate was synthesized with high yield.
目得高效率合成乙酸环己酯。
Synthesis of Cyclohexyl Acetate Catalyzed by Aluminum Chloride Hexahydrate
六水合三氯化铝催化合成乙酸环己酯
Synthesis of Cyclohexyl Acetate Catalyzed by Ammonium Ferric Sulfate Dodecahydrate
十二水合硫酸铁铵催化合成乙酸环己酯
Like butyl acetate, xylene, propyl alcohol, pimelinketone are slow solvents.
象醋酸丁酯，二甲苯，异丙醇，环己酮都属慢干溶剂。
amidoxyl acetic acid.
羟氨基乙酸
Carboxylation Synthesis of Gas Chromatography of Benzene Acetic Acid.
羧化法合成苯乙酸的气相色谱研究
Study on Techniques of Producing Acetobacter Xylinum with Cocoanut Water as a Main Culture Medium
以椰子水为主要培养基质制备木醋杆菌斜面种的技术研究
alcohol, acetone, petrol, xylene.
如酒精, 丙酮, 汽油, 二甲苯等。
The solvent is a mixture of acetone and xylene.
溶剂为丙酮和二甲苯的混合物。
Effects of ethyl formate on acetylcholinesterase and carboxylesterase in Sitophilus oryzae
甲酸乙酯对米象乙酰胆碱酯酶和羧酸酯酶的影响
Induction of Host Plants on Carboxylesterase and Acetylcholinesterase Activity in Green Peach Aphid
寄主植物对桃蚜羧酸酯酶和乙酰胆碱酯酶的诱导作用
However pectinmethylesterase activity, pectin and methoxyl groups were barely delectable Rapid Increment of achenes fresh weight.
雌花测得有果胶酯酶, 果胶及甲氧基存在, 惟其量极微。
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