In Boolean , this will almost always return nothing.在布尔逻辑中, 基本上不可能有返回结果.A Boolean ring is absolutely flat.布尔环是绝对平坦的.If the program expresses itself with Boolean notation, the user can be expected to misinterpret it.如果程序用...
In Boolean , this will almost always return nothing.在布尔逻辑中, 基本上不可能有返回结果.A Boolean ring is absolutely flat.布尔环是绝对平坦的.We have a symbology denoting Boolean variables, and their complements.我们利用象征学来表示布尔变量以及它们的补充.Making Boole...
在医用直线加速器中通常都采用磁控管作为微波功率源.Magnetron is often used as microwave power source in clinical linac magnetron.本论文重点研究的是嵌入式系统在电子直线加速器 磁控管 频率自动跟踪控制中的应用.The AFC system of LINAC , based on the Embeded - system, is studied in the pa...
In Alberta people mine and drill for oil, potash, petrol and gas.在亚伯达,人们采矿、打井开采石油 、 碳酸钾 、 汽油和天然气.In Alberta and Saskatchewan there are many hills where dinosaur bones were found.亚伯达和萨斯喀彻温省的许多山区发现了恐龙化石.The plains of Alber...
She paused momentarily when she saw them.看到他们，她停了片刻。Harry loosened his grip momentarily and Anna wriggled free.哈里的手稍一放松，安娜便挣脱出来。He momentarily confounded his critics by his cool handling of the hostage crisis...他对人质危机的冷静...
Ecologists argue that the benefits of treating sewage with disinfectants are doubtful.生态学家认为用消毒剂处理污水是否有益值得怀疑。Other substances used to prevent disease or infection include disinfectants and germicides.用来预防疾病或感染的其它物质有消毒剂和灭...
他们坐在长满草的山坡上吃午饭.They sat and had their lunch on a grassy hillside.他们穿过点缀着紫色草的田地.They crossed a field stippled with purple weeds.房间里充满了薰衣草的香味.The fragrance of lavender filled the room....