一年生的

In this paper, with field experiments the allometry relationship between plant height and biomass of annual plants, Avena sativa and Vicia sativa, under low density and high density, were investigated, and the data obtained from experiments were analysed with the linear and nonlinear regression.

通过田间试验研究了两种一年生植物燕麦和箭豌豆在高密度和低密度条件下表现出来的株高与生物量之间的异速生长关系，并用线性回归和非线性回归的方法对所得数据进行了分析。

Annual European plant with spikes of greenish flowers and leaves that are white-hairy beneath; common as a weed in North America.

欧洲的一种一年生植物，花呈绿色穗状，叶背有白毛；是北美常见的一种野草。

Tuberous-rooted twining annual vine bearing clusters of purplish flowers and pods with four jagged wings; Old World tropics.

有块根的一年生缠绕藤蔓植物，开紫色的花，豆荚有四片翼瓣；旧大陆热带地区植物。

Mediterannean annual or biennial herb having pinkish to purple flowers surrounded by spine-tipped scales; naturalized in America.

地中海地区的一种一年生或两年生草本植物，花淡粉红色到紫色、由顶端具长而坚实的鳞片所包围；已移植美洲。

Of the color pink.Mediterannean annual or biennial herb having pinkish to purple flowers surrounded by spine-tipped scales; naturalized in America.

地中海地区的一种一年生或两年生草本植物，花淡粉红色到紫色、由顶端具长而坚实的鳞片所包围；已移植美洲。

After fencing, disturbance will be removed and plant community transform from annual plants to secondly stable shrub or relatively stable steppe, and biodiversity also increase, ecosystem tend to be more stable. Soil develop from mobi

围栏封育，干扰源消除，群落逐渐由不稳定的一年生植被向次稳定的灌丛化植被和相对

Herbs annual, 8-13 cm tall, densely covered with short-stalked, forked or 3-rayed trichomes, these mixed with simple ones at least on petioles.

一年生草本，8-13厘米高，短茎的密被，分叉或3伞辐，这些在叶柄上至少与单的混合。

Viridis had higher genetic variability compared with other annual self-pollinated plants.

结果表明：青狗尾草同其它以自花授粉为主的一年生植物相比表现更高的遗传变异性。

A tropical, Old World, tendril-bearing, annual vine, having yellow flowers and orange, warty fruits that open at maturity to expose red-coated seeds.

苦瓜：一种东半球的热带卷须一年生藤本植物，开黄花，结橙色树瘤似的果实，成熟后裂开，露出包有红衣的种子

"China aster:an annual Chinese plant in the composite family, widely grown in several forms for its showy, variously colored flower heads."

翠菊：产于中国的一年生菊科植物，因有引人注目、色彩各异的花冠而被以数种形式广泛种植。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失