diffuse

diffusediffuseD.J.:[diˈfju:s]K.K.:[dɪˈfjuz]adj.1.■四散的, 漫射的Direct light is better for reading than diffuse light.直射光比漫射光更有利于阅读。2.■冗长的, 累赘的His talk was so diffuse that I missed his point.他的谈话漫无边际, 我抓不住他的要点。[diˈfju:z]vt. & vi.1.■(使)扩散, (使)弥漫, (使)传播A drop of milk diffused in the water.一滴牛奶在水中扩散开来。The sun diffuses light and heat.太阳发出光和热。2.■(使)慢慢混合Gases and liquids diffused.气体和液体慢慢混合了。

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diffuse[di'fju:s]vt.1.■使分散；散布；普及；传播(知识等)：The printing press helped diffuse scientific knowledge.印刷品有助于传播科学知识。to diffuse education普及教育2.■散播，散开，使(气味、热等)四散，使散发，扩散(气体、液体等)：to diffuse fragrance散发香味to diffuse a smell (或a scent,an odour)散发气味3.■【物理学】使扩散；使(光线)漫射：Diffusing a light also reduces its power.使光线漫射同时也会使其强度降低。vi.1.■散布；传播：Printing presses have diffused out information.印刷物传递信息。2.■四散，扩散，散播，传播；渗出；弥漫：A gas in solution diffuses from a region of greater to one of less concentration.溶液中的气体会由浓度高的部分扩散到浓度低的部分。3.■【物理学】扩散，漫射：The light diffused into the room.光线漫射入房间。Ink diffuses through water.墨水在水中扩散。adj.1.■四散的，散开的，散布的；弥漫的2.■【光学】扩散的；(反射)漫射的(与specular相反)3.■【植物学】铺散的4.■【医学】(胎盘)分散的5.■(说话、文章等)冗长的，芜蔓的，散漫芜杂的，啰嗦的近义词wordy变形vt.diffuseddiffusing

diffusediffuse[diˈfju:z]vt.1.■散布; 传播2.■扩散3.■【物】使(光)漫射diffuse learning传播学问diffuse lighting漫射灯光(与直射相对而言)diffuse sound漫射声

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词性变化diffuse[diˈfju:z]vi.1.■气体因扩散而混合

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继承用法diffused[dɪˈfju:zd]adj.1.■流布的, 普及的diffuselyadv.diffusenessn.