主茎

When the planting mode is the same, the ratio of podding on the main stem would increase along with the increasing of the planting density.

在相同种植方式时，主茎结荚所占比例随着种植密度的增加而加大。

When the planting mode is different, the ratio of podding on the main stem would increase along with the increasing row spacing.

种植方式不同时，主茎结荚所占比例随着行距的增大而加大。

The proliferation of the anthers and pollens were distinctly dysplastic. During the prophase of abortive pollens, the tapetums and middle layers of quadrants separated; during metaphase, the microspores were development arrest; during anaphase, the tapetums and microspores gradually disappeared after combination, the anthers finally turned into drying and shriveling to be unable to form pollens.

如主茎开花初期提前1~2d，花萼和雄蕊个数为4~6个，花药室数为2~4个，开花后花药呈白色或淡绿色，表面无皱纹，并延迟脱落；其花药和花粉发育明显异常，败育初期在四分体期绒毡层与中层分离，中期小孢子形成时期发育停滞，后期绒毡层与小孢子粘连后逐渐消失，终期花药干瘪，不能形成花粉。

A usually flat-topped flower cluster in which the individual flower stalks grow upward from various points of the main stem to approximately the same height.

平房花序一种通常平顶的花序，指从主茎各点上长出的单个花柄都达到几乎相同的高度

The purpose of researching the fields of stubble is that corn stalks will be aimed at post-harvest stubble part, above ground and below-ground stubble of the main stem and crush evenly Hunban in the topsoil, To loose soil and increase soil organic matter, improve the physical properties of the soil, increase the aggregate structure function.

本课题研究的灭茬还田机，目的在于将玉米秸秆收获后的根茬部分、地面以上留茬及地面以下主茎部分粉碎并均匀地混拌在耕层中，达到疏松土壤、增加土壤有机质、改善土壤物理性质、增加团粒结构的功用。

The above CCCs in order were0.8894,0.8979,0.7831.The traits that played the mainrole intheses traits were plant height,length of stemnode,number of fruit branch,lint percentage,lint index,fiber strength,micronaire,uniformity.

在这些性状中起主要作用的性状有：株高、主茎节距、果枝台数、衣分、衣指、比强度、麦克隆值、整齐度指数。

The growth behaviors of the grasses were surveyed twice, that were in summer and in winter, at low temperature (15/13℃) and high temperature (30/25℃) in the phytotron of National Taiwan University.

在夏季试验中，以日本芝草在低温下相对主茎长最高，其次为Pensacola百喜草；地毯草和假俭草相近，以地毯草最低。

The results showed fiber length of main stem of long stalk type A.

研究结果表明：罗布红麻高杆类型主茎纤维最长，罗布麻放牧类型纤维最短。

Perennial of eastern and central North America having short-stalked pink or white flowers in hairy clusters.

主茎很短并长有带有绒毛的串状白色花朵的北美东部和中部的多年生植物。

The result showed that branches per plant, pods per branch, pods of main stem, pods per plant, seed weight per plant, seed number per plant and plot yield could be increased with the treatment of 270kg of phosphorus application rate per hectare.

结果表明，每公顷施270kg磷酸二铵能有效地增加分枝数、分枝荚数、主茎荚数、单株总荚数、单株粒重、单株粒数和小区产量。

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