主茎

The stalk, or piece of tissue that is still attaching the lipoma to the mesentery (a membrane that suspends the intestines in place) can become wrapped around the intestine, causing a painful problem for the horse and an emergency for an equine surgeon.

脂肪瘤的主茎——即连接脂肪瘤与肠系膜的少量脂肪组织——可能缠绕肠管，这会引起马的腹痛，需要外科医生处理。

4 Had the most intensive herbicidal activity. The inhibiting rate of No. 4 was 95.8%, 93.76% and 86.36% against the taproot ,caulis and the bourgeon of retroflexus L. respectively.

经HPLC分离后得到8个馏份，其中馏份4的除草活性最强，对反枝苋的种子萌发抑制率为86.36%，主根生长抑制率为95.84%，主茎生长抑制率为93.76%。

The coefficient of variation of the second caulis and spread length reached 27.6% and 22.1%.

而第二主茎长度变异系数是27.6%。伸展长度变异系数22.1%。

In summer experiment, Zoysia grass has the best chilling tolerance, followed by 'A33' Pensacola Bahia grass, Carpet grass and Centipede grass, and tropical Carpet grass has the worst chilling tolerance.

在冬季试验中，相对主茎长以Pensacola百喜草最高，其次为日本芝草；改型百慕达草'Sahara'；假俭草；普通百慕达草和地毯草相近，最低为地毯草。

The edible parts of the vegetables(stems of water dropwort and corms of arrowhead and water chestnut)showed enrichment of 147 Pm with the absorption coefficient,being 1.29±0.28,2.09±0.03 and 1.55±0.55,respectively.

其中，水芹菜随生长时间的延长，吸收147Pm的量明显增加，50、80、110d时全样的吸收系数分别为0.98±0.19、0.92±0.38和1.14±0.18；(2)3种蔬菜的食用器官(水芹菜的主茎，慈姑和荸荠的球茎)对147Pm具有明显的富集性，吸收系数分别为1.29±0.28、2.09±0.03和1.55±0.55。

The growth dynamics of leaf length on stem and tiller could be described with a logistic model, leaf width with conic equation, and leaf shape with exponential function and quadratic equation. The effects of nitrogen and water conditions on leaf growth were quantified by the effective values of leaf nitrogen concentration and water content.

模型采用Logistic方程描述了水稻主茎及分蘖叶片随生长度日的动态伸长过程；利用二次曲线描述了叶宽随GDD的动态变化过程；分别用幂函数和一元二次方程描述了叶形的动态变化过程；另外，以叶片氮素和水分因子分别描述了不同水氮水平对叶片形态建成过程的定量影响。

In all seawater treatments the Helianthus tuberosus' main stem got longer and thicker with the increase in N and P.

2各浓度海水浇灌下，随著施氮、磷量的增加菊芋主茎普遍增长和增粗。

Effect of elevated CO2 on branch length was related to branch position on the main stem.

升高CO2浓度对枝条长度的影响与枝条在主茎上所处位置有关。

A lateral shoot from the main stem of a plant .

分枝植株的主茎上长出的侧枝。。

Rewatering has little effect on the number of leaves and leaf size on main stem.

复水对主茎叶片数及叶片尺寸几乎没有影响。

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