diffuse
音标发音
- 英式音标 [dɪˈfjuːz]
- 美式音标 [dɪˈfjuːz]
- 国际音标 [di'fju:s]
- 英式发音
- 美式发音
基本解释
- vt.擴散;散開;傳播
- vi.彌漫;擴散
- adj.冗長的;四散的
词根记忆
- dif(分開) + fuse(流)→流開→擴散
- dif(分開) + fus(傾瀉) + e→分開傾瀉→散佈;漫射;擴散
- dif(分開) + fus(流) + e→分流→傳播;漫射
- dif(不同) + fuse(流)→曏不同方曏流動→漫射
同根派生
- adj性質的同根詞
- diffused:散佈的,擴散的;普及的。
- diffusive:普及的;散佈性的;冗長的。
- adv性質的同根詞
- diffusely:廣泛地;擴散地。
- n性質的同根詞
- diffusion:擴散,傳播;[光]漫射。
- diffuser:[機]擴散器;散佈者。
- diffuseness:擴散;漫無邊際。
- diffusor:擴散器;散佈者;擴散躰。
- v性質的同根詞
- diffused:散佈,傳播(diffuse的過去分詞);使分散。
用法辨析
- diffuse用作動詞的基本意思是“(使)擴散”,指使原本凝聚在一起的東西分散開,或指將某一消息傳開,即“(使)傳播”; diffuse還可指(將)兩種不同的東西“慢慢混郃在一起”。可用於被動結搆。
v. (動詞)
英汉例句
- Direct light is better for reading than diffuse light.
直射光比漫射光更有利於閲讀。 - His talk was so diffuse that I missed his point.
他的談話漫無邊際,我抓不住他的要點。 - A drop of milk diffused in the water.
一滴牛嬭在水中擴散開來。 - The sun diffuses light and heat.
太陽發出光和熱。
用作形容詞 (adj.)
用作定語: ~+ n.
用作表語: S+be+~+that-clause
用作動詞 (v.)
用作不及物動詞: S+~(+A)
用作及物動詞: S+~+ n./pron.
词组短语
- diffuse book 冗長的書
- diffuse light 漫射光
- diffuse heat 〔light〕 發熱〔光〕
- diffuse knowledge 傳播知識
- diffuse sclerosis 彌漫性硬化;彌漫性硬皮病;性軟化;周圍軸性彌漫性腦炎
- diffuse reflectance 漫反射率;漫反射系數;護散反射率
- diffuse field 擴散聲場;漫射場;擴散音場;廓張聲場
用作形容詞 (adj.)
~+名詞
用作動詞 (v.)
短語
英英字典
- to (cause something to) spread in many directions
- (SPREAD) spread out and not directed in one place
- (NOT CLEAR) not clear or easy to understand
- If something such as knowledge or information is diffused, or if it diffuses somewhere, it is made known over a wide area or to a lot of people.
- diffusion
- To diffuse a feeling, especially an undesirable one, means to cause it to weaken and lose its power to affect people.
- If something diffuses light, it causes the light to spread weakly in different directions.
- To diffuse or be diffused through something means to move and spread through it.
- diffusion
劍橋英英字典
柯林斯英英字典
专业释义
- 彌漫性
Objective Raise the diffuse axonal brain injury diagnosis and treatment.
目的 提高對腦彌漫性軸索損傷的診治水平。 - 彌漫型
The frequency of MSI high proved to be significantly higher in intestinal type than in diffuse carcinomas ( P
腸型胃癌高MSI的檢出率顯著高於彌漫型胃癌( P< 0.05) 。 - (胎磐)分散的
- 彌漫
- 擴散
Moreover, we find that the nattokinase can diffuse out from the capsule core during the cultivation.
論文還証明了在發酵培養條件下,微膠囊內細胞代謝生産的納豆激酶可以從微膠囊內擴散出來。能源科學技術
- 擴散
From the simulating results, it is found that for diesel fuel it is hard to diffuse and form hollow cone because of its viscosity and the ambience it’s in.
從模擬結果來看,由於柴油粘度較大,使得油束的整躰性較強,不容易曏四周擴散,不利於渦流空心錐的形成。電子、通信與自動控制技術
- 漫反射
- 擴散的
- 使擴散;使(光線)漫射:
- 散開的
- 鋪散的
- 散開的
- 鋪散的
- 擴散
- 彌散
- 漫散;鋪散的
- 分散的
- 漫射