To use nitrate as electron donor in the electron transport chain during chemosynthesis.利用硝酸盐作为化学合成作用中,电子传递链之电子提供者.Lab sessions involve hands - on use of the electron microprobe.实验部分包括电子探针的实际操作.As the beams are stably tra...
The structure of molecules can be seen under an electron microscope.分子的结构可在电子显微镜下观察到.An electron has a negative charge, a proton has a positive charge.电子带负电荷, 质子带正电荷.Freedom, gravity, ego, and electron are constructs.自由,...
This is a region to be treated with circum-spection.这是个需要小心对待的区域。In Circum - Bohai - Sea region, administrative agreements are the new instruments to promote cooperation and settle disputations.环渤海地区, 行政协议已成为实现合作和解决争端最为重...
Computerized data bases are proliferating fast.计算机化的数据库正在激增。Crown galls are cancerous growths composed of disorganized and proliferating plant cells.冠瘿是无组织的正在不断增殖的植物细胞所组成的癌状物.Multiple myeloma is a vicious monoclonal B - ...
仆役长把访客领进会客室.The butler ushered the visitor into the drawing room.仆役长负责管理酒窖.The butler is in charge of the wine cellar.为什麽受过这样好教育的人竟甘为仆役长?Why should such a well - educated man settle for being a butler?...
对各学校的修缮和维护工作积压了一堆。There is a backlog of repairs and maintenance in schools.需要投资来減轻积压的维修工作.Investment is needed to reduce the backlog of repairs.一大堆工作积压了起来.A huge backlog of work had built up....