It is a curare alkaloid derived from the south american plant .

它是箭毒碱，提取自一种南美产的植物。

Motivation derived from personal self-identity is very likely to occur unconsciously .

由自我认同感衍生出来的动机，经常是无意识发生的。

One of the benefits the company derived from its relations with the state was limited liability .

东印度公司从英国政府那里得到的第一个好处就是有限责任制度。

The script is derived from the phoenician alphabet and the dialect is an archaic form of aramaic .

这种文字起源于腓尼基字母，而这种土语是亚姆拉语的一种古老的形式。

The basic premise is to use multiple exposures , and even multiple lenses , to capture information from which photographs may be derived .

其基本前提是，使用多重曝光，甚至多个镜头来捕捉信息，从而推导出照片。