平坦

The river slows on the flat bottom.

河水在的河床上减慢了流速。

The ground evens off on the other side of the mountain.

山的那边, 地变得了。

Various vehicles bowl along over the smooth highway.

各种车辆在的高速公路上疾驶。

The land was flat and treeless and provided no cover for the troops.

该地而又没有树木， 军队无法隐蔽。

East of the gorge leveled out.

峡谷东面地势变得起来。

Methods All patients with dislocated-lens underwent pars plana vitrectomy and lensectomy.

方法采用睫状部玻璃切除术切除脱位的晶状。

After Oxford the countryside flattens out.

过了牛津以远乡村逐渐。

You need to make the cupula fat when sticking.

吸玻璃时，需要用力把吸盘按为止，以增强吸力。

The rim is flat and there is a rather deep well, or cavetto.

边缘是的，有一深的底部，或称为圆底。

The hills flatten out here.

山到了这里变得了。

Heading away from the mountains, I soon found an easier path leading downhill to the village.

我背着山走了不久, 就发现了一条通往该村比较的下山小路。

In contrast to prominent ear with underdeveloped antihelix fold, over-convex-antihelix ear reveals a sharp acute angle of antihelix and over-concaved scapha.

摘要对于“朝风耳”的对耳轮过度且外翻，对耳轮过度前凸则是厉害的对耳轮前凸及舟状部内陷。

The foreribs fairly flat showing a gradual spring, well arched in the center of the body but rather lighter towards the loin.

前段肋骨对，向后逐渐撑起，身中心位置圆拱，但靠近腰部的位置则细一些。

Methods Three incision vitrectomy with intraocular foreign bodies extraction and retinal reattachment, endophotocoagulation, C3F8 intraocular injection and silicone oil tamponade, et al.

方法常规部三切口闭合式玻璃切除术联合眼内异物摘出、视网膜复位、眼内光凝、眼内注入C3F8及硅油眼内填充等多联手术。