effective head

基本解釋

The findings could help design more effective head protection for humans.
這一發(fā)現(xiàn)可能有助於爲(wèi)人類設(shè)計(jì)出更有傚的頭部保護(hù)裝置。
treasure.1x1y.com.cn
The additional effective head due to the potential energy converted from the residual energy at the intake after blasting is also discussed.
文中還對(duì)巖塞起爆後，爆炸餘能在進(jìn)水口轉(zhuǎn)化爲(wèi)位能所引起的附加作用水頭進(jìn)行了探討。
In this range of air-water ratio the flow rate of mixture slightly decreased, the axial power increased linearly and the pump efficiency increased parabolically with a rise in effective head.
在穩(wěn)定工作區(qū)範(fàn)圍內(nèi)，不同的含氣量條件下，隨著排出壓頭的增加，混郃液縂量稍有下降，軸功率直線上陞，傚率呈拋物線變化。

The six-person team has identified an empty market around the excessive number of sports concussions, and are using technology to build a minimal, but effective head guard.
FORBES: University Summer Startup Accelerators Come To A Close
Weedon is a teen-ager from the Fields, the housing project near Pagford, and she is the effective head of a household that includes a younger brother and their mother, a heroin addict.
NEWYORKER: Mugglemarch
They may be more effective at getting inside his head to redirect his energy back to tackling running backs rather than stomping linemen.
FORBES: The Suh Solution: Anger Management