该文综述了19个已从姜黄属植物中分离得到的姜黄素类化合物的天然分布、生理活性、提取办法等。
Here, 19 compounds of curcuminoids separated from the curcuma genus were reviewed according to literatures on the distributing of plants, biological activities and extracting methods.
方法进行裸项栉虎鱼天然分布水域环境调查、生物学参数测定、性腺组织切片观察及室内人工繁养殖试验。
Methods the natural distribution aquatic environment investigation, the biology parameter measurement, the gonad tissue slice observation and the artificial multiplication experiment were carried out.
虽然美国某些地方天然含有硬水资源，但并不是全美所有地方都有硬水分布。
And while hard water occurs naturally in some parts of the country, it's by no means found in all of them.
应用推荐