Basic food products are frequently unavailable in the state shops.在国营商店里经常连一些基本食品都买不到。Mr Hicks is out of the country and so unavailable for comment.希克斯先生目前不在国内，所以无法发表评论。Her manuscript is unavailable.[美]她的稿件不拟采用....
最简单的热电偶真空计是由电阻丝组成.The simplest version of the thermocouple gage consists of a resistance wire.电阻丝 长度问题,是采取将所需长度的金属丝做成栅状结构的办法解决的.The conductor - length problem was solved by forming the required length of wire into a grid...
于是在复平面上, 鲁棒稳定性问题就转化为伪谱横坐标(伪谱最右端的横坐标值)最小的优化问题.Therefore, on the complex plane, robust stability can be formulated by minimization of pseudospectra abscissa.使用最低限度的协调与横坐标值使他们不跑在一起.Use a minimum of ordinate and abscissa val...
Getting rid of him will be a piece of cake...摆脱掉他就是小事一桩。Before Pam made the cake she read the directions on the packet.帕姆在做糕点之前看了一遍小包上的说明.A small cake of shortened bread leavened with baking powder or soda.由烤巧克力或可可粉、牛奶和糖...