Litsea ['litsiə]

Litsea的基本解释

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[植](樟科中的)木姜子属

与Litsea相关的网络例句 [注：此内容来源于网络，仅供参考]

Such factors as distillation temperature and distillation pressure, etc. which affect the process of preparing citral from Litsea cubeba oil and of preparing cinnamaldehyde from cassia oil by molecular distillation were investigated under rotation of 370～390 r/min,flow rate of 1drop/s,and temperature of cooling water 4～5℃.

利用分子蒸馏新技术从天然香料肉桂油和山苍子油中分离提纯肉桂醛和柠檬醛，用GC–MS联用仪对分离物中肉桂醛和柠檬醛的质量分数进行分析，重点研究了压力和温度等主要影响因素。

Process for the isolation of citral from natural Litsea cubeba oil and lemen oil were investigated.

另外从柠檬草油的轻度馏份中，分离得到高质量的月桂烯。

A process for preparing citral from litsea cubeba oil using molecular distillation were investigated.

利用分子蒸馏技术对山苍子油分离提纯柠檬醛工艺技术条件进行研究。

With the fractional device manufactured by us, more than 97% natural citral can be separated out from the litsea cubeba oil, which is hard to rectify, the product with pure odor is produced with high yield and low energy consumption.

公司设计制造的分馏设备可从分馏难度较大的山苍子油中单离出97%的天然柠檬醛，生产的产品香气纯正、得率高、能耗低。

A fumigation of aromatic oil of Litsea Cubeab was used to discharge the pollution aflatoxin B_1 from Euryale feroe Salisb. The results showed that the contents of aflafoxin can decline from 30 ppb to 10 ppb by the treatment of fumigation at the temperature of 40—50℃. in 72 hours, and that the effectiveness of detoxification was 66.7%.

本文采用山苍子芳香油熏蒸法，对自然污染黄曲霉毒素B_1的芡实进行去除实验，试验结果表明：在40°—45℃下，用山苍子芳香油，对自然污染黄曲霉毒素B_1的芡实，熏蒸处理72小时，可使芡实中黄曲霉毒素B_1由30PPb下降到国标10PPb，解毒效果达66.7%。

与Litsea相关的网络解释 [注：此内容来源于网络，仅供参考]

Litsea：木姜子属

群落的优势种集中在少数的属中,如壳斗科的栲属(Castanopsis)、石栎属(Lithocarpus)和青冈属、樟科的楠木属、樟属、山胡椒属(Lindera)、木姜子属(Litsea),山茶科的木荷属(Schima)、茶属、柃木属(Eurya),杜鹃花科的杜鹃属,

Litsea：木姜子

从普来氏的描述中我们可以发现,在交力坪(Karapin, 海拔1200公尺)以上,平均高度达30公尺以上的浓密森林开始出现,香叶树(Lindera)、木姜子(Litsea)与楠(Machilus)属等樟科植物与乌心石是主要的优势树种,森林底层因光度的关系只有稀疏交错的灌木.

Litsea：(山鸡椒)

Lime(莱姆) | Litsea(山鸡椒) | Mandarin(桔)

Litsea Cubeba：山鸡椒

内孢子萌发和田间小区防治试验.结果表明:胡椒科的山鸡椒(Litsea cubeba)果实的水蒸气粗提物、菊科的牛蒡(Arctium lappa)种子的石油醚提取物和桃金娘科的丁子香(Syzygiumaromaticum)花的水蒸气粗提取物可明显抑制烟草赤星病菌孢子萌发,

Litsea Cubeba：山苍子

山苍子(Litsea cubeba)属于樟科木姜子属,为我国特有的香料植物资源. "山苍子矮化丰产高效栽培试验示范"的技术内容为,山苍子优良单株选择,培育良种壮苗;不同密度合理定植、适时截干及修剪,实施矮林作业;合理施肥,开展病虫害的预测预报和防治,