共生起源

The origin of VA mycorrhizal symbiosis and the specialization of VAMF and pteridophytes were also discussed in this thesis.

本文还对VA菌根共生的起源和VA菌根真菌与宿主植物的专一性等问题进行了讨论。

Based on a qualitative analysis of the data of the type IV radio burst and accompanying phenomena (post flare loops, radio pulsation in the decaying phase,multi-band emissions and mass ejection etc.)associated with the white light flare of 1991 June 6, it isproposed that the WLF and radio burst come from the sameelectron accelerating area in the low corona.

通过1991年6月6日共生太阳白光耀斑的射电运动IV型爆发及其伴随现象(包括耀斑后环、爆发衰减相的射电脉动、多波段射电辐射和太阳物质抛射等)观测资料的分析，定性地探讨了WLF的起源、加热机制和发射地点的问题。

The paper firstly adopts the history views to state the forming of the university building culture of our country. The article thinks : whether it becomes gift, or exchangs the culture with other countries , then it intergrows with each other for university building origin, form and stage of developing of the cultures .

本文首先采用历史的观点对我国高校建筑文化的形成进行梳理，文章认为：礼乐相成、西学中用、多元共生是我国高校建筑文化的起源、形成和发展阶段。

I'm strongly against the death penalty — it's an eye for an eye.

我不赞成死刑——这是以牙还牙的报复行为。

And to get you the support you need, we're enlisting all elements of our national power: our diplomacy and development, our economic might and our moral suasion, so that you and the rest of our military do not bear the burden of our security alone.

并给你们所须的支援，我们正徵召国家所有各种的力量：我们的外交及发展，我们的经济力量与道德劝说，所以你们与其他军人不须要孤独地负起国家安全的责任。