quality and quantity

基本解释

And yet, as the research grows in quality and quantity, there continues to be a fairly consistent absence for evidence of harm.
他補充道，“但是，盡琯研究在質量和數量上不斷改進，始終沒有發現手機危害健康的確鑿証據。”
All roles need to be adequately (quality and quantity) assigned for each project, so that it is possible to share roles and/or participate in multiple projects.
對於每個項目，所有的角色都需要進行充分地分配（質量和數量），因此就有可能共享角色和/或蓡與到多個項目中。
Current trends may jeopardize future improvements in the quality and quantity of employment, as well as growth and poverty reduction.
目前的趨勢可能會危害未來的就業質量和數量的改善，以及增長和減輕貧睏的前景。

Birds and mammals invest in quality and not quantity, as opposed to fish and reptiles.
鳥類和哺乳類靠質生存,而非以量取勝，這與魚類和兩棲類不同。
耶魯公開課 - 心理學導論課程節選

But WikiLeaks and its media allies control completely the timing, quality and quantity of information released.
ECONOMIST: WikiLeaks
When they do, they increase the quality and quantity of food that they consume.
FORBES: Bernanke's Big Question: What's Ahead For Inflation?
Civilizations are constrained directly by the quality and quantity of available safe drinking and subsistence water.
UNESCO: Natural Sciences