Normally, blood vessels do not penetrate the epithelium, so that there is no direct contact between these cells and blood vessels . 除了个别例外,血管不进入上皮内,所以不同上皮细胞直接接触。
A molecule whose stokes' radius approaches or exceeds the pore radius does not enter the gel and is said to be excluded . 一个分子,它的Stokes半经接近或超过网眼半经,不进入凝胶内,称为被排阻。
We were careful not to come within gunshot of the enemy 我们尽量不进入敌人的炮火射程内。
Cover loosely with the coffee filter to keep out dust 用咖啡松弛盖住过滤器使灰尘不进入。
Someone has to make sure this dock stays off limits 因为需要有人来确保一般民众不进入那码头
不: a block of wood进入: get into; enter; entry; ente ...不进入函式: steover; steresponse使不进入: kee out使不进入,挡住: keeout of使不进入,阻止,挡住: keeout挡赚防止进入,不进入: keeoff不进来: stayoutt不进去: keeout不进位: [计算机] (“非”进位) not-carry听不进: close one's ears 他听不进老师的话。 he closed his ears to anything said by his teachers.; he turned a deaf ear to his teachers' words进入: get into; enter; entry; entering; entrance; incoming; dipping; ingress; intro- 进入决赛阶段 enter the finals; 进入角色 enter into the spirit of a character; live one's part; 进入战斗 go into action; 进入阵地 get into position; 进入新阶段 enter upon a new phase; 她已进入了更年期。 she has entered upon the change of life. 10月1日 他进入了首相任期的第二个年头。 he entered on his second year of office as premier on oct. 1. 部队已进入战备状态。 the troops have entered into combat readiness水泼不进,针插不进: water-tight and impenetrable水泼不进针插不进: water tight and impenetrable针插不进,水泼不进: impenetrable and watertight -- not allowing even a leading body to look into its affairs针插不进水泼不进: impenetrable and watertight不进不退: neither advancing nor retreating不进灰尘的: dt不进位舍入: round down不进坞检修: in-water maintenance; wet-docking不进坞验船: in-water survey不进行武装: non armament不进则退: move forward, or you'll fall behind.; complacency marks the start of regress.; either advancement or drawing back; either one goes forward or he will be left behind.; no advance for someone means falling back; no progress means retrogression; not to advance is to go back.; one either forges ahead or gradually falls behind茶饭不进: no bite or sup passed one's lips.; take neither bite nor sup of the food滴水不进: not to take even a drop of water -- unable to eat or drink; can't take even a drop of water; has not even been able to swallow a drop of water; not even a single drop of water can go through one's throat