volume by volume concentration

基本解釋

By undertaking strategies such as volume concentration, best price evaluation, and global sourcing, costs can be trimmed significantly.
同時(shí)市場(chǎng)定位戰(zhàn)略，市場(chǎng)價(jià)格評(píng)估，全球資源整合對(duì)于降低成本也是行之有效的。
The quality and the yield of 10-HAD are mainly influenced by alcohol concentration, alcohol volume, back extractant water quantity, and temperature.
不同濃度、不同體積的乙醇對(duì)產(chǎn)率及質(zhì)量有影響；不同體積的反萃取劑水對(duì)產(chǎn)率也有影響；不同溫度對(duì)結(jié)晶有影響。
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Proton conducting capacity is dominated by proton conductivity and equivalent conductivity not by proton volume concentration, micro structure was visibly characterized by TEM.
認(rèn)為決定質(zhì)子交換膜傳導(dǎo)能力的不是質(zhì)子的體積濃度而是質(zhì)子傳導(dǎo)率和當(dāng)量質(zhì)子傳導(dǎo)率，并通過(guò)透射電鏡（TEM）直觀表征了它們的微觀結(jié)構(gòu)。

The concentration of metal—as little as 2% by volume—is low enough not to constrain the material's elasticity, but high enough to conduct electricity.
ECONOMIST: MONITOR