excurrent

excurrent

1. excurrent canal

出水沟

2. Leaves alternate, very long petiolate, abaxially densely hairy, adaxially sparsely strigose, margin sinuate, mucronate by excurrent veins.

叶互生，具很长叶柄，背面密被有毛，正面疏生具糙伏毛，边缘具深波状，短尖具延伸的脉。

3. Midvein of bracteoles spiny, long excurrent; an herb or a shrub.

小苞片中脉多刺，长延伸；一草本或者一灌木。

4. 2. Take a look at the excurrent canal of certain sponges.

请看看若干海绵之流出管。

5. These are usually lateral on the nostrils and anterolateral to the excurrent apertures, but may be anterior to the excurrent apertures only.

这些通常在鼻孔侧面的与流出孔前外侧的，但是可能只有位于流出孔前的。