leaf的例句大全

He pinched the leaf between his thumb and forefinger.

他将叶子捏在拇指和食指之间.

I didn't think about the danger at the time. Afterwards I was shaking like a leaf.

我那时候没想到有危险，事后我吓得直发抖。

I love this time of year when all the trees are coming into leaf.

我喜欢一年中的这个时候,所有的树木都在长叶子.

The falling leaf spiralled to the ground.

落叶盘旋着飘到了地上.

One leaf is missing from this book.

这本书缺了一篇儿.

The trees leaf out in the spring.

树在春季长叶.

European countries that took a leaf from American industry's book are now doing very well themselves.

模仿美国工业的欧洲国家现在经济很发达.

He realized he was in the wrong and promised to turn over a new leaf.

他认识到自己错了，答应改过自新。

Remobilization of Nitrate in Rice Leaf Vacuoles Measured with Double-Barrelled Nitrate-Selective Microelectrodes

微电极法测定水稻叶片液泡中硝酸根离子的再调动

Leaf N, P and K were higher of blueberry cultured on dark brown forest soil and meadow bog gleyed soil.

N、P和K含量在暗棕色森林土和草甸沼泽地土壤上较高；

Basal leaf blade oblong, base not cordate.

基生叶长圆形，基部不心形。

Basal leaf blade oblong or elliptic, truncate or cuneate at base.

基生叶长圆形或椭圆形，截形或楔形在基部。

South American fibrous-rooted begonias having prominent basal leaf lobes suggesting angels' wings and racemes of coral-red flowers.

南美洲的秋海棠，有纤维性根，基生叶上有突出的裂片、像天使的翅膀，总状花序、花珊瑚红色。

But the Purple leaf Cherry Plum would lose the original landscape value in summer or under the conditions which the environment factors were not suitable.

但是紫叶李在夏季或环境因子不适宜的条件下，会出现反绿现象，失去原有的景观价值。

A truncate leaf; truncated volcanic mountains; a truncated pyramid.

被削平了的树叶；平头的火山；平头的金字塔。

Study of garlic leaf blotch ( cladosporium allii) ⅳ. yield loss assessment and fungicide control experiments

大蒜叶斑病（Cladosporium allii）的研究Ⅳ.产量损失估计及药剂防治试验

The resistance of 128 peony varieties to air fluoride pollution has been determined according to the disease index of peony leaf tip blight in the region of air fluoride pollution.

以污染区牡丹叶尖枯病的病情指数为依据，测定了128个牡丹品种对大气氟污染的抗性。

The results, based on the study of the symptom and development of the disease in the field and the fluoride concentration in the air, indicate that the peony leaf tip blight is a non infective disease caused by air fluoride pollution.

根据牡丹叶尖枯病的症状特点和田间扩展方式，以及对大气和牡丹叶片中氟浓度的测定，结果证实牡丹叶尖枯病是由大气氟污染引起的一种非侵染性病害。

A Study on the Symptom and Pathogenicity of Peony Leaf Tip Blight

牡丹叶尖枯病的症状和发生原因

Disease occurrence and resistance evaluation of different wheat cultivars ( lines) to wheat leaf blotch

不同小麦品种（系）叶枯病田间发病情况及抗性评价