The deposit is concentrated at the bottom of the embayment with highgrade dissemination at a higher elevation above it . 矿体集聚在凹陷的底部，而比它高的位置才有高品级的分布。
Another cause of improper engine idling can be dirty or plugged air filter in the bottom of the charcoal canister . 发动机怠速不正常的另一个原因是活性炭罐底部的空气滤清器脏污或被堵塞。
The heat exchange with the reservoir is good and the temperature difference is only small between the bottom and top of the reservoir . 热储内部的热交换良好，热储顶部和底部的温度差极小。
We x-rayed the lighter using morgan's method, which showed the base to be hollow, containing several small items . 我们用摩根的方法对打火机作了X光透视，发现其底部是空的，里面装了几样小东西。
Observations indicate that breakup occurs not by collapse of the bubble roof but by the bottom being drawn up into the bubble . 观察指出破裂的发生不是由于气泡顶部的崩溃，而是由于其底部被向上曳入气泡。
Because the stream moving along the bottom displaces the lighter fluid upward, a force must be provided to overcome boundary resistance . 因为沿底部运动的异重流与上部较轻的流体置换，必须产生一种力来克服边界阻力。
High density low temperature liquids settle to the bottom and remain in the tank for longer periods of time, thereby negating the advantages of equalization . 密度高，温度低的废水沉在底部并在池中停留较长时间，这样就失去了均衡的效益。
To display the current date at the bottom of the control 在控件底部显示当前日期
The reworkable underfills technology for flip chip 倒装芯片的可修复底部填充技术
And add a button at the bottom , setting the property 并在底部添加一个按钮，将其
