多叶

It is distinguished from Agrostis vinealis and other awned species with short paleas by the combination of leafy stolons and long anthers.

它按多叶的匍匐茎和长花药的结合从Agrostis vinealis 和其他具芒的种具短内稃区分。

The results show that this method can produce optimized dose distributions that are similar to those produced by the conventional inverse planning method with the benefit of smoother intensity profiles that are easier to deliver with a computer controlled MLC. The method produce segments no less than the given beamlet size, so all segments can be implemented.

最后，为了进一步减少子野个数，提高执行效率，提出了使用图形图像处理中的轮廓提取算法计算调强放疗中多叶准直器子野的基本原理和方法，作了基本探索。

Any of various plants of the genus Crepis having loose heads of yellow flowers on top of a long branched leafy stem; northern hemisphere.

还羊参属的一种植物，茎长、多叶，有黄色、松弛的头状花序；产自北半球。

Bulbs with (1 or)2 or 3 fleshy, farinaceous scales, often covered with a translucent tunic, sometimes also with numerous small bulbels. Stem erect, simple, leafy.

鳞茎具(1或) 2或3肉质的，粉质鳞片，通常为一半透明鳞茎皮所覆盖，茎直立，单，多叶。

Style terminal; branches unarmed or with leafy spine-tipped branchlets; petals white, pink, light red, or purple (yellowish white in Laurocerasus undulata).

花柱顶生；分枝无刺或具多叶的刺端部小枝；花瓣白色，粉红色，浅红色，或紫色(Laurocerasus 淡黄白色)。

The results show the many important phenomena of the internal flow and their development in the multiblade centrifugal fan.

研究结果揭示了多叶离心式通风机内一些重要的流动特征及其变化规律。

Flowers perfect and hermaphroditic or occasionally unisexual, actinomorphic or zygomorphic,(2-)4(-7)-merous, axillary, in leafy spikes or racemes or solitary, or occasionally in panicles, all but Ludwigia with distinct floral tube, nectariferous within.

偶有的完全花和两性的或单性，辐射对称或者两侧对称，(2-)(-7)瓣，腋生的4，在多叶穗状花序或总状花序或单生内，萼片绿色或有色，镊合状排列。

Objective: To review literature data and investigate the method of process of extraction, of identification, and determination of content in polysaccharide of Oxytropis myriophylla.

目的：考察文献资料方法，探讨提取多叶棘豆中多糖，并鉴别多糖及含量测定的方法。

Recent molecular phylogenetic work has confirmed that Pereskia, a genus that consists of 17 species of leafy shrubs and trees, is where the earliest cactus lineages began.

最近的分子分类遗传学研究工作证实了：仙人掌最早的家族成员名叫Pereskia，Pereskia是一种17个多叶的灌木合树种组成的属种。

Plants strigillose, villous, and/or glandular pubescent, but not tomentose; plants forming stolons or turions, not leafy rosettes; petals 4-8 mm except to 15 mm in E.

植株具短糙伏毛，具长柔毛和/或腺状短柔毛，但不是被绒毛；植株形成匍匐茎或具鳞根出条，并非多叶的莲座丛；花瓣4-8毫米反对15！

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐