三叶草

In addition, the colonization of Glomus mosseae also reduced N∶P ratio of clover, this can lead to the shift in limitation from P to N nutrient.

此外，在一定磷水平下，菌根真菌的存在降低了三叶草中N∶P比，这会改变三叶草的受限制方式，由受P元素限制变为受N元素限制。

In fact, the hop clover, white clover, and red clover, and a plant known as black medick, are commonly displayed as shamrocks.

实际上，蛇麻草，白色三叶草，红色三叶草以及一种叫做黑色苜蓿草的都被当做三叶草来展示。

According to statistic, there just can be one trunk of a tree in 100 thousand individual plant probably 4 part of a historical periods are rough, very rare, so the clover of 4 leaves is regarded as symbolize fortunately, another namer is lucky careless.

据统计，大概十万株里才会有一株四叶草，十分罕有，所以四叶的三叶草被视为幸运的象征，别称幸运草。

Comparing the nucleotide sequences of 16S rRNA gene and ribosomal protein gene, we could find that these two strains have the highest homology of 99.4% and 99.8%, respectively. The nucleotide sequences of 16S rRNA gene for the CWB-YN strain shared higher homology (98.5%,98.9% and 98.0%) with phytoplasma strains in Tomato big bug 16SrI-A group, Western aster yellow (16SrI-B group and Clover phyllody (16SrI-C group). But it is obviously under 97.0% with other phytoplasma groups. The CWB-GZh strain shared higher homology (98.7%,99.1% and 98.3%) with phytoplasma strains in Tomato big bug(16SrI-A group ),Western aster yellow (16SrI-B group) and Clover phyllody (16SrI-C group).

苦楝丛枝病植原体云南株系与其它组16S rRNA基因序列的同源率进行比较，结果与16SrI-A组中的番茄巨芽病植原体(Tomato big bug，BB)、16SrI-B组中的西方翠菊黄化病植原体(Western aster yellow，SAY)和16SrI-C组中的三叶草变病植原体(Clover phyllody，CPh)同源率达最高，分别为98.5%、98.9%和98.0%，而与其它组的植原体16S rRNA基因序列的同源率均低于95%；苦楝丛枝病植原体贵州株系与16Sr I-A组的番茄巨芽病植原体(Tomato big bug，BB)、16Sr I-B组的西方翠菊黄化病植原体(Western aster yellow， SAY)和16SrI-C组中的三叶草变叶病植原体(Clover phyllody，CPh)的同源率达最高，分别为98.7%、99.1%和98.3%。

Clover:Any of various herbs of the genus Trifolium in the pea family, having trifoliolate leaves and dense heads of small flowers and including species grown for forage, for erosion control, and as a source of nectar for honeybees.

苜蓿，三叶草：一种豆科三叶草属的草本植物，长有三小叶，开密簇小花，包括用作饲料的、防止水土流失的及作为蜜蜂蜜源的品种

People always say, Sixiecao find happiness found on the leaf clover grass because it is hoped that the draft on behalf of two leaf clover represents love pay Sixiecao Sixiecao is rare happiness and the meaning is if you pay in the hope that, they will not only find happiness in love with a Sixiecao have true happiness only………… when I took all my happiness Block walking in a strange town, even if I could not find the Sixiecao my life. But I believe that when I was happy ..

人们总说，找到了四叶草就找到了幸福那是因为三叶草的一叶草代表希望二叶草代表付出三叶草代表爱而稀有的四叶草就是幸福四叶草的意思是即使你付出了，希望了，爱了也不一定会找到幸福只有拥有了四叶草才拥有了真正的幸福…………当我带着我全部的幸福，行走于一座座陌生的小镇时，即使我没有找到我生命中的四叶草，可我相信那时的我是幸福的。。

Clover with one leaf,make a prayclover with two leaves,light a hope

一叶的三叶草是祈求；二叶的三叶草是希望

Something happens and i'm head over heels And this my four leaf clover I'm on the line, one open mind This is my four leaf clover lalalalalala......

有事我头以上踵这四个叶三叶草我上线，一个开放的态度这是我的四叶三叶草 lalalalalala 。。。。。。

Shamrocks and Four-Leaf Clovers | The shamrock is the symbol of Ireland and of St. Patrick's Day and is said to bring good luck.

三叶草和四叶苜蓿／三叶草是爱尔兰的象征，在圣帕特里克节携带据说可以带来好运。

He is said to have used the shamrock, a three-leaved plant, to explain the Holy Trinity to the pagan Irish, and the wearing and display of shamrocks and shamrock-inspired designs have become a ubiquitous feature of the day.

3据说他利用三叶草，一种有三片叶子的植物向爱尔兰异教徒解释三位一体，穿着并展示三叶草，并且以三叶草为灵感的创作设计成为当时无处不在的特色。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。