cement
音標(biāo)發(fā)音
- 英式音標(biāo) [s??ment]
- 美式音標(biāo) [s??m?nt]
- 國(guó)際音標(biāo) [si'ment]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n. 水泥；接合劑；紐帶；使人們團(tuán)結(jié)的因素；黏固粉；牙骨質(zhì)；沉積巖基質(zhì)
- v. 粘牢，膠合；鞏固，確定；在......上抹水泥；（物質(zhì)）在沉積巖中黏附（顆粒 ）
詞源解說(shuō)
- 直接源自古法語(yǔ)的ciment，意為毛石。
詞根記憶
- ce + ment(看作mend，修補(bǔ))→修補(bǔ)材料→水泥，膠泥
- ce + ment(看作mend，修補(bǔ))→水泥補(bǔ)牢，未為晚矣→水泥
- ce + ment(看做mend，修補(bǔ))→修補(bǔ)材料→水泥；膠合劑
用法辨析
- cement作名詞的意思是“水泥”,轉(zhuǎn)化為動(dòng)詞時(shí)意思是“在…上抹水泥”,引申可作“粘牢”“鞏固”解。
- cement既可用作及物動(dòng)詞,又可用作不及物動(dòng)詞。用作及物動(dòng)詞時(shí),可接名詞、代詞或that從句作賓語(yǔ),可用于被動(dòng)結(jié)構(gòu)。
v. (動(dòng)詞)
英漢例句
- He faced the wall with cement.
他用水泥抹墻。 - Snow is cementing.
雪正在凝結(jié)。 - The workmen were cementing the sidewalk.
工人們?cè)谌诵械郎蠞仓唷?/li>S+～+that-clause
- I cement that the facts written here are the truth.
我證明這里所寫(xiě)之事屬實(shí)。
用作名詞 (n.)
用作動(dòng)詞 (v.)
用作不及物動(dòng)詞: S+～(+A)
用作及物動(dòng)詞: S+～+ n./pron.
詞組短語(yǔ)
- mix cement 攪拌水泥
- pour cement 倒水泥
- quick setting cement 速凝水泥
- rapid hardening cement 速硬水泥
- glass cement 玻璃膠
- cement block 水泥磚
- cement gun 水泥噴槍
- cement mixer 水泥攪拌機(jī)
用作名詞 (n.)
動(dòng)詞+～
形容詞+～
名詞+～
～+名詞
英英字典
- (BUILDING MATERIAL) a grey powder that is mixed with water and sand to make mortar or with water, sand, and small stones to make concrete
- (GLUE) a substance that sticks things together
- (STICK TOGETHER) to put cement on a surface or stick things together using cement
- (MAKE STRONGER) to make something such as an agreement or friendship stronger
- Cement is a grey powder which is mixed with sand and water in order to make concrete.
- Cement is the same as .
- Glue that is made for sticking particular substances together is sometimes called cement.
- Something that cements a relationship or agreement makes it stronger.
- If things are cemented together, they are stuck or fastened together.
劍橋英英字典
柯林斯英英字典
專(zhuān)業(yè)釋義
- 水泥
- 膠結(jié)
Stability against sliding of large constructions on bedrock usually is controlled by shear strength of concrete-bedrock cement face.
建于巖基之上的大型構(gòu)筑物，其抗滑穩(wěn)定性受到混凝土基礎(chǔ)與基巖膠結(jié)面抗剪強(qiáng)度的控制。交通運(yùn)輸工程
- 水泥
The paper will discuss performance of cement-fly ash concrete combined with steel slag for pavement.
通過(guò)試驗(yàn)的方法討論在水泥粉煤灰中添加鋼渣后混合料的路用性能。化學(xué)
- 水泥
This paper introduces the principle and structure of theintelligent control system for cement mixture.
以水泥生料配料為例，介紹了基于模糊神經(jīng)網(wǎng)絡(luò)的智能配料控制系統(tǒng)的工作原理和構(gòu)成。醫(yī)藥科學(xué)
- 水門(mén)汀
Then calcium phosphate cement was used to fill root canal, either calcium hydroxide paste or hydroxyapatite paste as control. The animals were killed separately at 4, 12, 20 postoperatively.
方法：以三只犬為實(shí)驗(yàn)對(duì)象，人為造成根端開(kāi)放后，采用磷酸鈣水門(mén)汀充填根管，以氫氧化鈣、羥基磷灰石糊劑作對(duì)照，于術(shù)后4、12、20周處死動(dòng)物，組織學(xué)觀察根尖孔閉合及根尖周修復(fù)過(guò)程。 - 粘接劑
- 粘固劑
- 金屬陶瓷
- 膠合劑
- 結(jié)合劑
- 膠接劑
- 粘質(zhì)
- 粘合質(zhì)
- 白堊質(zhì)
- 粘合
- 膠合;粘固粉
- 膠結(jié)物;牙骨質(zhì);水泥
- 膠水
- 水泥
- 封膏
- 膠結(jié)物
- 水泥