| 1. | Pulmonary arteries taper towards periphery .
肺动脉向周围逐渐变细。 |
| 2. | The thickened artery wall narrows the channel through which the blood flows .
变厚的动脉壁使流通血液的管腔变细。 |
| 3. | Upward-fining channels may occur in a wide range of environments, from submarine canyon to alluvial fan .
向上变细的水道可以出现在好多种环境中，从海底峡谷到冲积扇。 |
| 4. | Grain gradation, from coarser below to finer above in repeated, truncated sequences within the ellerslie sandstone is also evident .
在埃勒斯莱砂岩层段内，重复出现的截顶层序中，自下而上，由粗变细的粒级递变也是明显的。 |
| 5. | By tapering these towers to the top , different floorsizes can be made
这些顶部逐渐变细的塔楼,设计了不同的楼层 |
| 6. | The muzzle is of medium width , tapering gradually to the nose , with the tip neither pointed nor square
鼻口部应是中等的并且有一定的宽度，鼻子前端逐渐变细、尖，但是顶端既不很尖又不是呈略微正方形。 |
| 7. | A type of plant tissue consisting of elongated cells with tapering ends , occurring in supporting and conducting tissue
纤维细胞组织一种植物组织，由有逐渐变细的尾的拉长的细胞构成，存在于支撑和引导组织中 |
| 8. | If you don ' t get enough calcium from your diet , your body will leech what it needs from bone , which ultimately leads to thinning
如果我们不能从饮食中补充足够的钙质，身体将从骨骼中强取钙，这最终将导致骨骼变细变薄。 |
| 9. | The symptoms are similar to male prostate diseases such as dysuria , slow urinary stream , dribbling wet and even acute urinary retention
出现排尿困难尿流缓慢变细尿滴沥甚至急慢性尿潴留等典型症状，与男性前列腺疾病相似。 |
| 10. | Resembling a leg of mutton in shape ; tapering sharply from one large end to a point or smaller end , as a sleeve or sail
羊腿形的，一头宽一头窄的在形状上与羊腿相似的；由粗大的一端向另一点或较小的一端突然变细的，如衣袖或船帆 |
