released density

基本解釋

Sometimes, the amount of female wasps and hosts in single tube could be based on the density of target pests and the amount of female wasps released on one plant.
也可以根據(jù)防治實(shí)際中目標(biāo)害蟲的蟲口密度及單株放蜂數(shù)量來確定每管的接入寄主數(shù)和種蜂數(shù)。
Figures released by the Office for National Statistics show that population density in England is already almost double that of Germany and four times the figure for France.
根據(jù)全國(guó)統(tǒng)計(jì)局發(fā)布的數(shù)據(jù)來看，英國(guó)人口密度幾乎是德國(guó)的一倍、法國(guó)的四倍。
bbs.chinadaily.com.cn
Results With "Shangke Jiegupian", swelling and pain were released, ALP activity was enhanced, 1.28% of bone mineral density increased in patients;
結(jié)果傷科接骨片能加快骨質(zhì)疏松性骨折患者腫痛緩解，增強(qiáng)ALP活性，使骨密度增加1．28％；