stain
音標(biāo)發(fā)音
- 英式音標(biāo) [ste?n]
- 美式音標(biāo) [ste?n]
- 國際音標(biāo) [stein]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- vt. 玷污；敗壞；給…著色
- vi. 污染；被玷污；被染污
- n. 污點(diǎn)；瑕疵；著色劑
詞根記憶
- 一下雨(rain)，到處都是污點(diǎn)(stain)
同根派生
- adj性質(zhì)的同根詞
- stainless：不銹的；純潔的，未被玷污的；無瑕疵的。
- stained：玷污的；著色的。
- stainable：可染色的。
- n性質(zhì)的同根詞
- staining：著色。
- stainability：（細(xì)胞的）可染性。
- stainer：色料；染色工；染色器。
- v性質(zhì)的同根詞
- stained：玷污；敗壞；給…染色（stain的過去式和過去分詞）。
- staining：沾染（stain的ing形式）。
用法辨析
- stain用作名詞意思是“染色劑”,轉(zhuǎn)化為動詞則表示“給…染色”“弄臟”,引申可表示“玷污某人的名聲”。
- stain可用作不及物動詞,也可用作及物動詞。用作及物動詞時,接名詞作賓語。還可接以表示顏色的形容詞充當(dāng)補(bǔ)足語的復(fù)合賓語?？捎糜诒粍咏Y(jié)構(gòu)。
- stain用作及物動詞時,主動形式常含有被動意義。
v. (動詞)
英漢例句
- Does this material stain easily?
這種料子容易染色嗎? - Stain the table before you varnish it.
先給桌子著色,然后才能上清漆。 - He stained the wood brown.
他給木頭涂上了褐色。
用作動詞 (v.)
用作不及物動詞: S+～(+A)
用作及物動詞: S+～+ n./pron.
用作賓補(bǔ)動詞: S+～+ n./pron. + adj.
詞組短語
- stain the family honour 玷污家庭的名譽(yù)
- stain the floorboards 給地板漆色
- stain the table 給桌子著色
- stain the wood 給木料染色
- stain easily 容易弄臟
- stain quickly 很快弄臟
- stain with nicotine 被尼古丁染黃
用作動詞 (v.)
～+名詞
～+副詞
～+介詞
英英字典
- (MARK) to leave a mark on something that is difficult to remove
- (SPOIL) to permanently spoil something such as someone's reputation
- (MARK) a dirty mark on something that is difficult to remove
- (DAMAGE) permanent damage to someone's reputation or character
- A stain is a mark on something that is difficult to remove.
- If a liquid stains something, the thing becomes coloured or marked by the liquid.
- stained
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 染色
Methods:1. HE stain identifies the histology of 60 cases specimen.2.
方法:1、采用HE染色法,明確60例標(biāo)本的組織學(xué)類型。 - 細(xì)胞增殖
- 應(yīng)變
Under 400N～800N loading,the stain on anterior part、middle part and posterior part were larger than that on ACL intact group,the difference was significant(P＜0.05).
400N～800N載荷下前部、中部、后部應(yīng)變絕對值大于完整組,差異有顯著性,p＜0.05。 - 色素
- 變色
Paulownia; Wood; Discoloration; Fungi; Mechanism; of; stain.
泡桐; 木材; 變色; 真菌; 變色機(jī)理。化學(xué)
- 著色劑
- 染劑
- 染色
- 染劑
- 染色劑
- 應(yīng)變
The effects of the curing process of the underfill on the vertical crack stress on top of the die, maximum equivalent stress of the low-k layer and equivalent plastic stain of the solder joint were investigated by finite element software.
通過有限元軟件研究了底充膠固化工藝對芯片上方垂直開裂應(yīng)力、焊點(diǎn)等效塑性應(yīng)變及低k層最大等效應(yīng)力的影響。材料科學(xué)
- 銹
- 污點(diǎn)
- 沾污