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Unit 3 Distance Measurement 距离测量

Unit 3 Distance Measurement 距离测量. horizontal : adj.1. 水平的,与地平线平行的,横的 The lake has a horizontal surface. n.1. 水平位置, 2 ,水平线;水平面;横线;横切面 同义词: plane even (平坦,恰好) level flat. slope n. 倾斜,斜坡 / 度,斜面 【 数 】 斜率 【 矿 】 斜井 eg. a gentle slope 缓坡 vt. 使倾斜,使成斜坡.

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Unit 3 Distance Measurement 距离测量

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  1. Unit 3 Distance Measurement距离测量

  2. horizontal: adj.1.水平的,与地平线平行的,横的 The lake has a horizontal surface. n.1.水平位置,2,水平线;水平面;横线;横切面 同义词:plane even(平坦,恰好) level flat

  3. slope n.倾斜,斜坡/度,斜面 【数】斜率 【矿】斜井 eg. a gentle slope 缓坡 vt.使倾斜,使成斜坡

  4. vertical adj.1,垂直的,竖的 He climbed the vertical cliff. The northern side of the mountain is almost vertical. 这座山的北坡几乎是垂直的。 2,纵向的 n.垂直线;垂直位置

  5. steep adj.1,陡的,急剧升降的,斜坡、陡峭的 A car is climbing the steep hill slowly. 一辆汽车正在陡峭的山坡上缓缓爬行。 2,价格或要求过高的;过分的;不合理的 vt.&vi.1,浸,泡 The clothes are steeping.

  6. This possibility was supported to a limited extent in the test. 在实验中,这一可能性在有限的程度上被支持了。 这一可能性在实验中于一定限度内得到了证实。 • Each product must be produced to rigid quality standard. 每件产品都必须生产的符合严格的质量标准 每件产品须达到严格的质量标准。

  7. tape n.1.带子,狭布条 please tie the package with tape. 2,(录音或录像)磁带 We got all the conversation down on tape. 3,卷尺,带尺 4,胶布

  8. graduate vt. 1,授予学位,准予毕业 The university must graduate more science students. 2,定等级,分级 a ruler graduated in centimeters 刻度为厘米的尺

  9. 加:plus,and,add Two plus three is five. • 减:minus, take from Ten minus six is four. • 乘:time(v),multiply Three multiplied by four makes twelve. • 除:divided Sixteen divided by four is four. • 分数表示法 3/4 three fourths, three quarters • “n次方”的说法 10的7次方 the seventh power of ten(ten to the seventh power)

  10. terrain n.(=terrane) 地域; 地带; (尤指军事上用的)地势, 地形 【地质】地体; 岩层, 岩群 领域, 范围, 场所 broken terrain  flat terrain  mountainous terrain rolling terrain  丘陵地区 平地,平坦地区 山岭地区 起伏地区

  11. principal adj. 原则,主要的, 最重要的, 第一的; 资本的. principal axis principal focus principal food the principal points the principal offender the principal sum principal office

  12. range n.1.一系列 A range of buildings have sprung up along the river. 2.变化幅度, 范围 3.射程, 距离 This weapon can kill at a range of 200 yards. 4.(山)脉 5.(变动或浮动的)范围,界限,区域

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