1.Using Trapezoidal Rule, with 4 strips, work out how much poison she should buy. And use a large, clear diagram show the solution.
利用多边形法则，利用4组数据，算出需要多少农药，用一个清晰地图示展示解答。
2.He is an avuncular man in his fifties with a hairless pate and a perfect trapezoidal moustache that fans out to the corners of his mouth.
他五十多岁看着像个伯父，头顶光光，修的完美的梯形胡须一直散到嘴角。
3.The trapezoidal command tower stands near the aft end of this island, capped with two geodesic communication and deflection domes.
梯形的指挥塔耸立在这个“岛”的尾部附近，头部是两座网格通讯和偏导球。
4.The top layer 94-100 between the mosaic of an inverted trapezoidal the "wind tunnel. "
最上层之间的花叶94-100段的一个倒梯形的“风洞”。
5.The invention relates to a length-variable flower groove, which is an elongated flower groove with a trapezoidal cross section.
本发明涉及一种可变长度花槽。它是一种断面为梯形的长条形花槽。
6.The surfaces of the discs are covered with trapezoidal protrusions, circular indentations and air holes.
转碟表面密布有梯形凸块，圆形凹坑和通气孔。
7.A trapezoidal shaping algorithm was studied for digital multi-channel pulse height analysis in a digital nuclear spectrometer.
研究了一种用于数字多道脉冲幅度分析的梯形成形算法。
8.They may range from the single cell or multicell box with rectangular sides to a similar trapezoidal type with sloping sides.
它们包括有单箱和多箱，有矩形和有斜向腹板类似梯形的类型。
9.The pyramid, which looks like a trapezoidal hill from afar, is located on a hill one kilometer north of Sijiazi Town, Aohan County.
金字塔，从远处看就像一座梯形的小山一样，位于靠近Sijiazi城镇敖汗旗北一公里的小山上。
10.fixed railway equipment . material for telecommunication and signalling overhead lines . trapezoidal tie bar.
铁路固定设备。通讯和信号装置架空线路用器材。梯形轨距杆。