buoyancy density 中文意思是什麼
buoyancy density
解釋
浮力密度-
Test method for density of glass by buoyancy
用浮力法測定玻璃密度的試驗方法 -
From the measured mass, the volume can be determined with a knowledge of water density and corrections for air buoyancy and thermal expansion of the vessel. the volumetric method requires a standard ( calibrated ) volumetric measure
重量分析測定法測定一個測試量器所載或所出的水的質量。從量得的質量，加上水的密度，空氣浮力及容器的熱力膨脹修正，便可測定容量。 -
Testing of carbonaceous materials - determination of bulk density by buoyancy method and the open porosity by impregnation with water - solid materials
炭素材料的試驗.用浮力法測定鬆散密度並用水浸漬法測 -
Methods of sampling and test for carbonaceous materials used in aluminium manufacture - electrode pitch - determination of apparent density buoyancy method
制鋁工業用炭素材料取樣與試驗方法.第1部分:電極硬柏油脂.第7節:表觀密度測定 -
A bubble rises because its density is less than that of the soft drink. this buoyancy increases as the bubble grows archimedes principle
由於氣泡的密度比周圍的汽水低，氣泡會上升，而浮力會隨著氣泡變大而增加阿基米德定律。 -
The centrifugal force, gravity force and centripetal buoyancy teceived by sand and liquid are different for the density difference between sand and liquid
除砂旋流器的進料壓力需根據砂粒的粒度分佈，固液體之間的密度差異等來確定。 -
To do this, the glider would contain a waxy gel that changes density under different temperature conditions, thus changing its buoyancy
要達到這個目標，滑翔機將會包含一種蠟色膠體，能夠在不同溫度下改變密度，這樣來改變它的浮性。 -
Determination of solid state density - part 3 : gas buoyancy method
固體密度的測定:第3部分:氣體浮力法 -
Abstract : a buoyancy method of measure diamond fi lms density was reported. feature of the method is quick, convenient accuracy and practical
文摘:本文報道了一種測量金剛石膜密度的浮力法。這種方法的特點是快速、方便、準確和實用。 -
These pressure forces may also incorporate buoyancy forces, to allow objects filled with a low density gas to float in denser media
當然，壓力也可包含浮力，以使填充了低密度氣體的物體能懸浮在高密度的介質中。
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