发源的英文：
emanate
emanate from
Originate

参考例句：

To originate,as a stream or river;rise.
如小溪或河流发源;源于

The different excitation sources are pulsed to give intermittment radiation.
各种激发源形成脉动，以产生间歇的辐射。

The different excitation sources are pulsed to give intermittent radiation.
各种激发源形成脉动，以产生间歇的辐射。

Having the ability to originate,produce,or procreate.
有生产力的，有生殖能力的有发源、生产或生殖的能力的

A psychological line in alienation theory can also be identified, partially derived from hegel.
异化理伦还包含着一条心理学的线索，这条线索部分地从黑格尔那里发源的。

Fame like a river is narrowest at its source and broadest afar off.
名誉如河流,发源处最狭,愈远愈宽广。

emanate是什么意思：
v. 散发，放射；发源

These are the reports emanating from America.
这些就是来自美国的报道。

Perfumeis an emanation from the flower.
香气来自花朵。

An invisible breath,emanation,or radiation.
气味看不见的呼吸、放射或辐射

Intelligence and cunning emanated from him.
他透着一种智慧和狡黠。

It is an emanation from the distant orb of immortal light.
它是从远处那个发出不灭之光的天体上放射出来的。

originate是什么意思：
v. 起源于，来自，产生；引起

a person with an original
有创作头脑的人

It was edited from the original text.
这是根据原文本编译的。

a Spanish rendering of the original Arabic
阿拉伯文的西班牙文译文.

Golde Meir was an original.
果尔达·梅尼是一个有独创性的人。

Little of the original architecture remains.
原先的建筑物几乎没有残留。