有些植物在寒冷的气候条件下不能结果实.Some plants will not seed in a cold climate.科学家将研究各种树木，并观察哪些会结果实。The scientists will study the variety of trees and observe which are fruiting.他砍掉那些不结果实的植物。He cut down those acarpous plant....
In this condition, they are sometimes referred to collectively as the chromatin of the nucleus.在这种情况下, 人们有时笼统地称它们为核染色质.The chromatin remodeling and histone acetylation were associated with transcription activation.真核基因活化...
这些开关可使接触器接通电流形成回路.The switches close the contacts and complete the circuit.使接触可见在手机内 置 的联系人应用 ( 隐藏 ).Makes the contact visible in the phone built - in Contact application ( unhide ).使用无需手持的耳机能使接触辐射量降至最低.Start with a hand...
He also talked briefly about the isolation he endured while in captivity.他还简单谈及了他被俘期间忍受的孤独。He was held in captivity for three years.他被监禁了三年。The animals are very sensitive to disturbance and have never bred in captivity.这...