Ginkgo wood vinegar constituents are various from the carbonizing temperatures.
youdao
3. 不同烟温度下收集的木醋液密度、气味、颜色差别不大。
The differences of density, odor and color for wood vinegar collected at different smoke temperature were very little.
youdao
4. 但木醋液对作物产量和品质形成机理方面的研究有待于进一步深入。
However, the mechanism of wood vinegar to the crops output and quality formation needs further research.
youdao
5. 本发明公开了一种利用杏壳制备木醋液的方法,以及基于该方法的杏壳活性炭的制备。
The invention discloses a method for preparing pyroligneous by utilizing apricot shells and preparation of apricot shell active carbon based on the method.
youdao
6. 目的:通过观察实验动物使用木醋液后的急、慢性毒性反应,评估精制木醋液的安全性。
Objective: Safety of the purified wood vinegar was studied by the acute and chronicity toxic response on the experiment animal.
youdao
7. 目前已经发现有九个菌属可以产生细菌纤维素,其中以醋酸杆菌属的木醋杆菌产纤维素能力最强。
It was found that nine bacterial can produce bacterial cellulose, among them the wood acid bacilli cellulose has the most effective produtivity.
Simultaneously, in the purification process of the waste gas, wood vinegar and wood tar can also be extracted as the raw materials of other industries, thus having significant economic benefits.
The juice of clover, leek and wood vinegar were used to control tomato early blight by three concentration respectively and three ways of treatment respectively for studying on controlling effects.
Yield of wood-vinegar prepared from the treated wood tended to increase, and yield of charcoal indicated opposite tendency, but yield of wood-tar was almost constant.
Ginkgo wood vinegar was a kind of quite complicated compounds, which include water, organic acid, phenol compound, alkanet compound, alcohol compound and so on.
youdao
12. 以低聚木糖和山楂为主要原料,发酵制成山楂醋饮料。
Fermented vinegar beverage compound drink was made with xylooligosaccharides and haw as main materials.
youdao
13. 以低聚木糖和山楂为主要原料,发酵制成山楂醋饮料。
Fermented vinegar beverage compound drink was made with xylooligosaccharides and haw as main materials.