diffuse
英 [dɪˈfju:s] 美 [dɪˈfjuz]

adj.

四散的；散开的；冗长的；累赘的

vi.

传播；四散；

vt.

漫射；发散；弥漫；舒缓

变形

过去式：diffused过去分词：diffused现在分词：diffusing第三人称单数：diffuses

双语释义

adj.(形容词)

1. 四散的,漫射的 spread out, not concentrated
2. 冗长的,累赘的 using to many words and not keeping to the point

v.(动词)

1. vt. & vi. (使)扩散,(使)弥漫,(使)传播 (cause to) spread out freely in all directions
2. vt. & vi. (使)慢慢混合 (cause to) mix slowly

英英释义

diffuse[ di'fju:s ]

• v.
  • move outward

    同义词：spreadspread outfan out

  • spread or diffuse through

    同义词：permeatepervadepenetrateinterpenetrateimbueriddle

  • cause to become widely known

    同义词：circulatecircularizecircularisedistributedisseminatepropagatebroadcastspreaddispersepass around

• adj.
  • spread out; not concentrated in one place

    "a large diffuse organization"

  • (of light) transmitted from a broad light source or reflected

    同义词：softdiffused

  • lacking conciseness

    "a diffuse historical novel"

词汇搭配

用作形容词 (adj.)～+名词

• diffuse book冗长的书
• diffuse light漫射光

用作动词 (v.)～+名词

• diffuse heat〔light〕发热〔光〕
• diffuse knowledge传播知识

词组短语

diffuse reflectance漫反射率；漫反射系数；护散反射率

diffuse reflection漫反射

diffuse light漫射光

同近义词辨析

scatter, diffuse, spread, disperse

这组词都有“使分散、使散开”的意思，其区别是：

scatter普通用词，指用暴力等手段使人或物向四处散开，或把物随意撒开。

diffuse指光线、声音或气味等在空中传送或散布，强调覆盖面积与物质分布相对密度之间的关系。

spread指一直延伸、蔓延，侧重遍及。

disperse多指把一群人或物等彻底驱散。

diffuse, dilute, disperse, dissolve

diffuse使扩散（气体或热量等的扩散或弥漫）

dilute稀释，减少事物的强度，浓度，纯度

disperse扩散，消散

dissolve溶解，固体溶解于水中

双语例句

用作及物动词(vt.)

1. The problem is how to diffuse power without creating anarchy.
   问题在于如何将权力分散而不造成无政府状态。
2. Fashion trends diffuse themselves rapidly around the globe.
   时装新潮很快就在全世界流行起来。
3. The roses diffuse the scent to the air miles around.
   玫瑰花的香味儿弥漫在几英里的空气中。
4. He resolved to diffuse the special knowledge that he possessed.
   他决心要传播他所具有的特别的知识。
5. The printing press helped diffuse scientific knowledge.
   印刷品有助于传播科学知识。

用作不及物动词(vi.)

1. Around the cluster is a huge vague diffuse nebulae.
   围绕该星团的是一个巨大的模糊的弥漫星云。
2. Antibiotic therapy for diffuse cellulitis should be aggressive.
   弥漫性蜂窝织炎的抗菌素治疗应是强有力的。
3. The light was diffused by the leaves.
   树叶使光线漫射。
4. A drop of milk diffused in the water, and it became cloudy.
   一滴奶在水中扩散开来，使水变得混浊不清了。

用作形容词(adj.)

1. Professor Smith cut off their diffuse speech and agreed to help them.
   史密斯教授打断他们冗长的演讲,答应帮助他们。
2. "(actors, singers, etc.) perform for outside salary income without approval by the unit they belong to"
   走穴

权威例句

Generalizing the FEM: Diffuse approximation and diffuse elements
Cortical demyelination and diffuse white matter injury in multiple sclerosis
Generalizing the finite element method: Diffuse approximation and diffuse elements
The COBE Diffuse Infrared Background Experiment Search for the Cosmic Infrared Background. I. Limits and Detections
Efficient diffuse function‐augmented basis sets for anion calculations. III. The 3‐21+G basis set for first‐row elements, Li–F
The two histological main types of gastric carcinoma: Diffuse and so-called intestinal-type carcinoma. APMIS 6: 209-222
The Use of Molecular Profiling to Predict Survival after Chemotherapy for Diffuse Large-B-Cell Lymphoma
CHOP chemotherapy plus rituximab compared with CHOP alone in elderly patients with diffuse large-B-cell lymphoma.
THE TWO HISTOLOGICAL MAIN TYPES OF GASTRIC CARCINOMA: DIFFUSE AND SO-CALLED INTESTINAL-TYPE CARCINOMA. AN ATTEMPT AT A HISTO-CLINIC...
CHOP-like chemotherapy plus rituximab versus CHOP-like chemotherapy alone in young patients with good-prognosis diffuse large-B-cell...