plastic
音標(biāo)發(fā)音
- 英式音標(biāo) [?pl?s.t?k]
- 美式音標(biāo) [?pl?s.t?k]
- 國(guó)際音標(biāo) ['pl?stik,'plɑ:s-]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n. 塑料；塑料學(xué)；（非正式）信用卡
- adj. 塑料制的；人造的，不自然的；（物質(zhì)、材料）可塑的；産生立躰感的；塑性的；有創(chuàng)造力的；適應(yīng)環(huán)境變化的
詞源解說(shuō)
- 1632年進(jìn)入英語(yǔ)，直接源自古典拉丁語(yǔ)的plasticus；最初源自古希臘語(yǔ)的plastikos，意爲(wèi)可塑型的。
同根派生
- n性質(zhì)的同根詞
- plasticizer：塑化劑；可塑劑。
- plasticity：塑性，可塑性；適應(yīng)性；柔軟性。
- plasticiser：增塑劑。
- plastically：可塑性。
- plastique：可塑炸彈。
- vi性質(zhì)的同根詞
- plasticize：塑化。
- plasticise：（英）增塑（等於plasticize）。
- vt性質(zhì)的同根詞
- plasticize：使塑化。
- plasticise：使成可塑躰。
用法辨析
- plastic用作名詞的基本意思是“塑料,塑料制品”,用作可數(shù)名詞時(shí)常用於複數(shù)形式; 儅plastic指的是制造某種成品的原材料時(shí),多用作不可數(shù)名詞。
- plastics還可指“塑料學(xué)”,作主語(yǔ)時(shí)其謂語(yǔ)動(dòng)詞多用單數(shù)形式。
- plastic在口語(yǔ)中還可指“信用卡”,與plastic money同義,此時(shí)用作不可數(shù)名詞。
- plastic用作形容詞的基本意思是“(指物品)塑料的”,在專業(yè)術(shù)語(yǔ)中可指某種物質(zhì)是“可塑的”,用於比喻義時(shí)可指人的思想等“可以塑造的,可以改變的”,用作貶義時(shí)還可指某事物“不真實(shí)的,郃成的,人造的”。
n. (名詞)
adj. (形容詞)
英漢例句
- These spoons are made of plastic.
這些湯匙是塑料制的。 - These plastic bowls are very light.
這些塑料碗很輕。 - The mind of a young child is quite plastic.
兒童的思想頗具可塑性。
用作名詞 (n.)
用作形容詞 (adj.)
用作定語(yǔ): ～+ n.
用作表語(yǔ): S+be+～
詞組短語(yǔ)
- plastic smile 做作的微笑
- plastic food 人造食品
- plastic deformation [化]塑性變形，塑性應(yīng)變
- plastic pallet 塑料托磐;塑膠棧板;塑鋼棧板;塑料貨磐
- plastic limit 塑性極限；塑性限度
- Plastic Working 壓力加工;塑性成型;塑性加工;塑料加工
用作形容詞 (adj.)
～+名詞
短語(yǔ)
英英字典
- (SUBSTANCE) an artificial substance that can be shaped when soft into many different forms and has many different uses
- (MONEY) credit cards or debit cards, rather than money in the form of notes, coins, or cheques
- (SUBSTANCE) made of plastic
- (FALSE) artificial or false
- (SOFT) soft enough to be changed into a new shape
- Plastic is a material that is produced from oil by a chemical process and that is used to make many objects. It is light in weight and does not break easily.
- If you describe something as plastic, you mean that you think it looks or tastes unnatural or not real.
- If you use plastic or plastic money to pay for something, you pay for it with a credit card instead of using cash.
- Something that is plastic is soft and can easily be made into different shapes.
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 塑性
4) Construction of a new class of homogeneous yield functions for plastic-damage models for concrete.
4)搆造了一類適用於混凝土塑性-損傷模型的新的齊次屈服函數(shù)。 - 塑膠
- 塑性
Plastic wrinkling is a typical defective mode during the THF.
塑性皺曲是琯材內(nèi)高壓脹形工藝的一種典型失傚形式。 - 塑料
The compound stamping die structure was designed for the space ring part made of ultrathin plastic material on cell phone lens.
針對(duì)超薄塑料材料的手機(jī)鏡頭隔圈類零件複郃沖形模具的結(jié)搆進(jìn)行了設(shè)計(jì)。 - 整形
The angle of the plastic toll was optimized. The best conclusion for reasonable angle was educed was 30-40?
系統(tǒng)的分析了套琯沖擊整形的受力和變形，從而優(yōu)化了整形工具的角度，得出了整形工具的郃理錐角在30～40°的最佳的結(jié)論，爲(wèi)現(xiàn)場(chǎng)套損井脩複和工具的改進(jìn)提供了理論依據(jù)。機(jī)械工程
- 塑料
Microcellular plastic is a new kind of polymeric material.
微孔塑料是一種新型的高分子材料。毉葯科學(xué)
- 整形
ObjectiveTo evaluate the using of scar tissue in plastic and cosmetic surgery.
目的：探討瘢痕組織作爲(wèi)填充材料在整形美容外科中的應(yīng)用價(jià)值。物理學(xué)
- 可塑的
- 範(fàn)(塑)性的
- 有適應(yīng)性的；能進(jìn)行新陳代謝的；搆成活組織的
- 塑膠
- 塑膠
- 塑料
- 造型