The amount of light available for astrophysical analysis are usually so small.对天体物理分析来说,可接收到的天体光量是相当小的.Much astrophysical information is to be obtained from the intensity of absorption or emission lines.许多天体物理信息要根据吸收线或发射...
She dickered ( with the shopkeeper ) for the best fruit.她要买店里最好的水果而 ( 跟店主 ) 讨价还价.My grandmother dickered with the pedlar over the price of apples.我祖母为苹果的价格与小贩讨价还价.They dickered for the best deal.他们为争取作成一桩最理想的交易而讨价还价....
She led us to a room with a balcony overlooking the harbour...她把我们领进了一个带阳台的房间，从那里可以俯瞰海港。The hotel features a lovely dining-room overlooking the lake.这家旅店特别设有漂亮的餐厅可以俯瞰湖面。I hate to dampen your spirits but aren't you o...
Require Authentication - Require that clients use authenticated or encrypted packets.客户端可以使用加密验证,也可以不使用,又客户端决定.Account details are encrypted to protect privacy.账户资料被加密，以保护隐私。Your passwords are encrypted using several dif...