在线词典
在线词典,是一款在线使用的中英文查词词典。本工具支持查询英文和中文单词及词组的含义,查询效率高、结果丰富,包括单词变体、常用短语、英英释义、同义词、同根词、词语辨析等,是外语学习者必备的在线查词工具。
输入要查询的单词:
double-wedge
查词链接:
https://www.dute.org/dict/double-wedge
复制链接 双管光劈
查看英英释义
abstract:
In geometry, a double wedge is the (closure of) the symmetric difference of two half-spaces whose boundaries are not parallel to each other. For instance, in the Cartesian plane, the union of the positive and negative quadrants forms a double wedge, and more generally in two dimensions a double wedge consists of the set of points within two vertical angles defined by a pair of lines..
网络释义
菱形截面机翼
... wing; double spar 双梁机翼 wing; double-wedge 菱形截面机翼 wing drag 机翼阻力 ...
菱形的
... double-thrustbearing对向推力轴承,对向止推轴承 double-wedge菱形的,双楔形的 doublem\-beamspectrophotometer双光束分光光度计 ...
双楔形的
... 织成或编成菱形的 argyle 菱形的,双楔形的 double-wedge (1)金刚石(2)菱形的 diamond ...
对向推力轴承
... 双缝干涉仪 double-threaded screw 对向推力轴承,对向止推轴承 double-wedge 菱形的,双楔形的 doublem\-beam spectrophotometer ...
常用短语
更多常用短语正在查询...
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{phones} {trans} {trans_ee} {exam_types}{web_trans} {variants} {phrases} {synonyms} {rels} {discriminations} 查词链接:
{link}
复制链接{phones}
{text}:[{value}]
{trans}
{trans}
{pos}
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查看英英释义
{trans}
{pos}
{list} {tran}
{words}{word}同义词: {words}
{pos}
{words}
{exam_types}
单词变体
- {variants}
常用短语
- {phrases}
网络释义
{web_trans}
{tran}
{detail}
近义词
{synonyms}
{pos} {tran}
{words}
同根词
{rels}
{pos}
{words}
{word}{tran}
词语辨析
{discriminations}
{num}、{title}
{description}- {usages}
{description}