多叶

Some, like this leafy sea dragon, have used their time well, adapting some of the most ornate and effective camouflage of any creature on the planet.

有些，例如叶状的海龙，很会使用它们的时间，配合最多装饰华丽的，有效的伪装在行星上。

But the negative impact of mulching lies in the transportation of photosynthesis production to stalk and leaf.

但覆膜的负面效应在于使更多的光合产物流向茎叶。

Aiming at the disadvantages of the present machining method of the propeller,such as lower machining precision and efficiency,needing more time of clamping and limited machining scope,a new machining method — the second order osculating machining method has been presented and used in the manufacture of the propeller ...

针对目前螺旋桨加工中存在的加工精度和效率较低、需多次装夹、适用范围有限等缺点，在分析螺旋桨桨叶曲面特征的基础上，提出了基于圆柱形刀具二阶密切加工螺旋桨的方法。

Aiming at the disadvantages of the present machining method of the propeller, such as lower machining precision and efficiency, needing more time of clamping and limited machining scope, a new machining method the second-order osculating machining method has been presented and used in the manufacture of the propeller by analyzing the curve surface characteristics of the marine propeller blade.

针对目前螺旋桨加工中存在的加工精度和效率较低、需多次装夹、适用范围有限等缺点，在分析螺旋桨桨叶曲面特征的基础上，提出了基于圆柱形刀具二阶密切加工螺旋桨的方法。

The main contributions of the paper consist of:(1)A tri-dimension virtual enterprise system architecture is presented with life cycle of VE, views modeling and system plats.

提出了自学习贝叶斯协商模型，改进了合同网协议，将多智能体协作理论用于解决虚拟企业生命周期中各个环节的协作问题。

Branchlets, petioles, rachises, and abaxial leaf surface brownish hirsute, hairs 2-3 mm.

小枝，叶柄，轴，和带褐色多毛的叶背面，头发2-3毫米 22 T。 obovatum 毛枝崖爬藤

Growth and sporulation conditions of Alternatia citri were studied in the experiment. The results showed that mannose was the best carbon source and valine was the best nitrogen source. Czapek medium was the most appropriate for growth,and citrus leaf medium was the most appropriate for sporulating.

本试验研究了柑桔黑腐病菌Alternaria citri菌丝生长和分生孢子形成条件，结果表明：病菌在27℃菌丝生长最快，在30℃产孢最多；甘露糖是最好的碳源，D-缬氨酸是最好的氮源，Czapek培养基是菌丝生长最适宜的培养基，桔叶汁培养基是产孢的最适宜培养基。

Inflorescences subcapitate, many flowered, subtended by 1 or 2 stem leaves; bracts lanceolate-linear, small.

花序近头状，多花的，通过1或2茎生叶被包着；苞片披针形线形，小。

Many literature reported that big dosage vitamine B family ,ATP,bendazol,securinine and some Chinese traditional medicine preparations can cure OPIDN ,however, the curative effect is not reliable.lt is urgent to find one safe and effective medcine to cure OPIDN,though it is believed that the glucocorticoid can quicken up the recovery of OPIDN,it has many side-effects and tabus.

以往许多文献报告0PIDN选用大剂量B族维生素、ATP、地巴唑、硝酸一叶秋碱治疗以及一些中药制剂，但疗效不确切。目前普遍认为糖皮质激素可以加速0PIDN的恢复，但副作用大，禁忌症较多，因此寻找一种安全有效的治疗药物迫在眉睫。

Chapters on vase arrangements, leaf tricks, topiaries, wedding designs and more make this volume an indispensable addition to every florist's workroom.

书中章节有玻璃瓶插、叶材应用、园艺修剪、婚礼设计等等更多内容，使之成为一本从业人员必不可少的图书。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷