upper

例句与用法

The epicranium is the upper region of the head from the front to the neck .
头盖是头部从额到颈的上方区域。
I could see suspicious ripples at the upper end of the reach .
在那段河道的上游，我能看到令人生疑的小湍流。
The upper surface of the bed remains horizontal when the container is tipped .
当容器倾斜时床层上表面保持水平。
Both the upper and lower sandstone units of the precipice are oil-bearing .
普雷西皮斯的上部和下部砂岩单元都含油。
After the graft union has sealed, the upper portion of the understock is removed .
待接口愈合之后，除去砧木的上部。
A ride in the lunar module's upper stage was quite an experience .
在登月舱上半截的一次驾驶，可真是一次难得的经验。
It is easy to find an alternative characterization of upper semicontinuity .
上半连续的一个替补定义是很容易找出的。
Depths of these hypocenters concentrate at about 12km deep in the upper crust .
这些震源深度集中在地壳上部约12公里处。
He would test whether the upper society would trample him under foot or not .
他要试一试上流社会究竟会不会把他踩在脚下。
The olivine grains in the troctolite of the upper zone are rather short and thick .
上岩带橄长岩中的橄榄石颗粒相当短粗。