- 重点词汇
- perpendicularadj.垂直的,成直角的;直立的,险陡的;[建]垂直式的;〈谑〉直站着的;
- preservationn.保存,保留;保护;防腐;维护,保持;
- sealv.封上;密封;覆盖表面;确定;关闭;
- methodn.方法;有条不紊;
- preservedadj.防腐的,可保存的,加工过的;
- highadj. 高的;高尚的,崇高的;高音调的;高级的,高等的;
- puttingv. 放置(put的现在分词);轻击球(putt的现在分词);
- avoidsv.避开,避免,预防( avoid的第三人称单数 );[法律]宣布(判决、抗辩等)无效;使无效;废止,撤销;
- incidencen.发生率;影响范围;[数]关联,接合;[物]入射,入射角;
- inprep. 在里面;在(某范围或空间内的)某一点;在(某物的形体或范围)中;在…内;在…中;进入
- sunlightn.阳光;
- 相关例句
When the Switchblade returns to subsonic speeds, the wing will rotate back to perpendicular.
当这种“转向翼飞机”恢复亚音速飞行时, 机翼就转回垂于直机身的角度.
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When a surface is perpendicular to the rays , their intensity is at their maximum.
当表面与射线垂直时, 射线的强度最大.
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When a surface is perpendicular to the rays, their intensity is at its maximum.
当表面与射线垂直时,射线的强度最大。
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钢柱安装, 标高和垂直度偏差范围是多少?
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All straight line directions are all valid: Level, perpendicularity or diagonal line direction.
所有的直线方向均有效: 水平 、 垂直或对角线方向.
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Instead I kept my head resolutely downwards, concentrating upon the next step ahead perpendicularly.
但在头几分钟过去以后,我放弃了观赏这些壮丽的景象,只是坚决地低着头, 集中地看着脚下的路.
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Each patch antenna element is excited by two slots on the ground plane placed perpendicularly.
阵列天线中的微带天线皆由位于接地面上的两正交槽孔所激发.
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All perpends are to be strictly true and square and the whole properly bonded together.
所有直角处必须精确和方正,且整体要粘合妥当.
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