Alcohol is a solvent of resinous substances . 酒精是树脂性物质的溶媒。
Arboviral infections are most common in the summer, when arthropod vectors are abundant . 在节肢动物媒介大量孳生的夏天,虫媒病传染最为普遍。
However, pollen insect-pollinated (entomophilous)species is also often transported by wind . 然而,虫媒传粉(虫媒植物)种的花粉也常常由风来输送。
Flower ecologists have distinguished the wind pollinators, i.e., the anemophilous plants from the zoidogamous plants . 花生态学家把风媒传粉种,即风媒植物,同动物媒植物区别开来。
Flower ecologists have distinguished the wind pollinators, i. e. the anemophilous plants from the zoidogamous plants . 花生态学家把风媒传粉种,即风媒植物,同动物媒植物区别开来。
Egg-bore diseases are those which are transmitted from the infected dam to the newly hatched offspring by means of the fertile egg . 凡能从感染母鸡通过受精蛋传给所孵出后代的疾病,称为蛋媒疾病。
Substance said to exude from the body of a medium 假想由灵媒身体发出来的物质。
Nickel reclamation from waste nickel - accelerant 从含镍废触媒中回收镍的工艺实验
Granular activated carbon from coal for catalyst carrier 触媒载体用煤质颗粒活性炭
Mosquito surveillance at port areas extended 食环署加强口岸地区登革热病媒监察