退下

With water levels falling rapidly at the peak of the dry season, a giant school of bass, a tasty fish that fetches a good price at markets, was swimming right into the nets being cast from a dozen small canoes here.

随着干旱季节，最严重的时期的到来，河水迅速退去，成群的、美味的、可以在市场上卖个好价钱的鲈鱼，可以一起涌进，十几艘小独木舟所撒下的网中。

With this new MR technique, prevention and treatment options for lower back pain can focus more on soft tissue degenerative changes that cause facet joint ...

有了这个新磁共振技术，预防和治疗办法下背痛可以更专注于软组织退行性改变，造成关节。。。

My husband and I 2006 year made almost 100k, we paid over 15k to federal and when we file tax we only got less than 2k back, but my husband's exwife, work part-time with 3 kids, made probably less than 10k, got over 6k back. It is really not fair, but that's how it is. We had a baby girl last year so I am hoping to get more this year.

在美国保税的时候医疗费用，去看病花的汽车有钱，在你填TaxCut or TurboTax 都要填，今年是7.5%，也就是你所有的医疗帐单要是超过了你adjusted gross income的7.5%，你就要么有的退，要么交的税相比较之下少一些。

Once haemostasis is confirmed, the clamp is carefully remoed under direct ision.

证实止血后，直视下退钳。

ABSTRACT Osteoarthritis is a degenerative joint disease characterized by the progressive erosion of articular cartilage as well as the thickening of subchondral bone. Both extracellular matrix damage and severe loss of chondrocytes in the articular cartilage participate in the process.

骨关节炎是以关节软骨进行性破坏及软骨下骨增生为特征的关节退行性病变，软骨基质的破坏以及软骨细胞的大量丧失参与了发病过程，在骨关节炎软骨组织中软骨细胞呈现过度凋亡的状态，凋亡在细胞丧失过程中发挥着重要作用。

Because the light source is not uniform, easy are not clear, but use the complementary color of blue glass to avoid light unstable errors.

因为在光源不分冻的环境下，便当鉴定不纯，而用蓝色玻璃可制止光源不稳不退变成的误不差。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。