三叶的

American Irish likes to wear 3 leaves clove, the ensign color that uses Ireland -- room of green yellow dichromatic adornment, wear green dress, give decorations of 3 leaves clove to wait to guest.

美国的爱尔兰人喜欢佩带三叶苜蓿，用爱尔兰的国旗颜色——绿黄两色装饰房间，身穿绿色衣服，并向宾客赠予三叶苜蓿饰物等。

The hydrolysis was extracted with ethyl ether and concentrated, analyzed and determined with GC/MS.

为了研究不同的加工工艺对茶鲜叶香气和糖苷类香气前体的的影响，利用槠叶种群体的一芽二、三叶鲜叶为原料，按照传统的加工工艺分别制成红茶、绿茶，应用SDE提取、GC/MS对香气组成进行分析，同时应用溶剂提取、双相酶解和GC/MS对糖苷类香气前体物质进行系统分析。

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。

Improved the soil physical prosperity effectively by the intercropping of Trifolium repens L.

三叶草和银杏间作初期对土壤物理性质改良的研究表明，三叶草的播植

And water stress brought flowering time forward, although it was not significant, while the number of flowers per plant was increased significantly by water stress. The process of blooming in Bidens pilosa L.

结果表明，水分胁迫对三叶鬼针草的开花时间有提前的趋势，但是不显著；而对单株花序数量影响显著，表现为干旱造成三叶鬼针草单株花序数量升高。

The experiment showed: 1PER, EST and AMY were polymorphic, meanwhile the isozymic chromatograph could identify the cultivars in this study; 2Two multifoliolate cultivars had specific isozyme loci PER-4, and the level of PER activity of the internal cultivars was higher than the external cultivars; 3 Genetic similarity and euclidean coefficient between the cultivars were 0.826-0.952, 0.500-1.118, between the multifoliolate cultivars were 0.904, 0.500; 4 Multifoliolate cultivares were classified for one type, and others for two other types.

结果表明：1测定的5种同工酶中过氧化物酶、酯酶、淀粉酶具有多态性，综合此3种酶酶谱可以鉴定供试的7个品种；22个多叶型品种具有一共同特征酶带PER-4，国内品种的过氧化物酶活性明显高于国外品种；3品种间的遗传一致度为0.826～0.952，欧氏遗传距离为0.500～1.118，多叶型品种间遗传一致度为0.904，欧氏遗传距离为0.500；4等级聚类分析结果为，以欧氏遗传距离0.400为分界，供试品种分为3类，2个多叶型品种为一类，其余的5种三叶型品种分为另两类。

Sun Yat-sen in Nanjing, Yuhuatai scenic landscape, when quadrimaculata Voss clover bud initiation to a time, in the vicinity of cemeteries ago exploitation of about 10 days until the Qingming, only one and a bud shoots election, mining under the length of 2 - 3 per cent to the quadrimaculata Voss, fixation, rolled, plastic dry, hand painted oil Sapium speculation, can only be speculation every pot of tea 250 grams.

南京雨花茶是绿茶炒青中的珍品，也是中国三针之一，是优质细嫩针状春茶，产于南京中山陵，雨花台园林风景区，当茶芽萌生至一芽三叶时，于清明前约十天开采直至清明，只选一芽一叶芽叶，采下长度为2--3厘来的茶芽，杀青，揉捻，整形干燥，涂乌柏油手炒，每锅只可炒250克茶。

The major dominant species of predatory enemies were Erigonidium graminicola and Theridion octomaculatum and their individuals were 81.4 percent of the total predatory enemy individuals of the community.1.2 Spatial patterns and their dynamics of major dominant predatory enemies ofarthropod communityThe research results showed that Pieris rapae distributed mainly on heart leaves and back of inner leaves of cabbage plants, Plutella xylostella distributed mainly on the back of cabbage leaves and Lipaphis erysimi distributed widely in cabbage plants. Among the major dominant species of predatory enemies, Sitticus sinensis distributed mainly on the front of leaves of cabbage plants in spring cabbage fields, and Misumenopos tricuspidata and Propylaea japonica distributed widely in cabbage plants.

在捕食性天敌中蜘蛛10种，捕食性昆虫3种，主要优势种为草间小黑蛛、八斑球腹蛛，其数量占捕食性天敌总数量的81.4%。1.2节肢动物群落主要优势种的空间格局及其动态研究结果表明，害虫优势种菜青虫主要分布于甘蓝心叶和甘蓝叶反面，小菜蛾主要集中分布在甘蓝叶的反面，而菜蚜在甘蓝植株内的分布较广；春甘蓝田捕食性天敌优势种中华跃蛛在外层叶正面分布较集中，三突花蛛与瓢虫类在甘蓝植株内的分布较广。

Maybe, I should just be happy to see three-leaf clovers that symbol the hope, the faith and the love.

也许，我还是应该很高兴的看到大量的三叶三叶草：有希望，有信念，还有爱。

The father of the clover babies creeps about on his knees finding four-leafed clovers for the next day.

那些三叶草小孩们的父亲跪在地上到处搜寻有四片叶子的三叶草，以备第二天使用。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。