大量存在

A large number of grume granules exist in plasmodium.

团中存在量的黏液颗粒。

Bract scale The structure found in large numbers in the female cone of gymnosperms, each bearing an ovuliferous scale in its axil.

在裸子植物的雌球果中量存在的结构，每个苞鳞都包含一个珠鳞。

The paper analyzes the causes of seepage of asphalt felt roofage and puts forward the repairing ways on partial damage of waterproof roofage.

传统使用的沥青油毡屋面目前仍量存在,由于受自然环境的长期侵蚀及其它因素的影响,防水层经常发生局部损坏而造成渗漏。