plastic
音標發(fā)音
- 英式音標 [?pl?s.t?k]
- 美式音標 [?pl?s.t?k]
- 國際音標 ['pl?stik,'plɑ:s-]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n. 塑料；塑料學；（非正式）信用卡
- adj. 塑料制的；人造的，不自然的；（物質、材料）可塑的；產生立體感的；塑性的；有創(chuàng)造力的；適應環(huán)境變化的
詞源解說
- 1632年進入英語，直接源自古典拉丁語的plasticus；最初源自古希臘語的plastikos，意為可塑型的。
同根派生
- n性質的同根詞
- plasticizer：塑化劑；可塑劑。
- plasticity：塑性，可塑性；適應性；柔軟性。
- plasticiser：增塑劑。
- plastically：可塑性。
- plastique：可塑炸彈。
- vi性質的同根詞
- plasticize：塑化。
- plasticise：（英）增塑（等于plasticize）。
- vt性質的同根詞
- plasticize：使塑化。
- plasticise：使成可塑體。
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)名詞時常用于復數(shù)形式; 當plastic指的是制造某種成品的原材料時,多用作不可數(shù)名詞。
- plastics還可指“塑料學”,作主語時其謂語動詞多用單數(shù)形式。
- plastic在口語中還可指“信用卡”,與plastic money同義,此時用作不可數(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)術語中可指某種物質是“可塑的”,用于比喻義時可指人的思想等“可以塑造的,可以改變的”,用作貶義時還可指某事物“不真實的,合成的,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: ～+ n.
用作表語: S+be+～
詞組短語
- plastic smile 做作的微笑
- plastic food 人造食品
- plastic deformation [化]塑性變形，塑性應變
- plastic pallet 塑料托盤;塑膠棧板;塑鋼棧板;塑料貨盤
- 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
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)構造了一類適用于混凝土塑性-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.
塑性皺曲是管材內高壓脹形工藝的一種典型失效形式。 - 塑料
The compound stamping die structure was designed for the space ring part made of ultrathin plastic material on cell phone lens.
針對超薄塑料材料的手機鏡頭隔圈類零件復合沖形模具的結構進行了設計。 - 整形
The angle of the plastic toll was optimized. The best conclusion for reasonable angle was educed was 30-40?
系統(tǒng)的分析了套管沖擊整形的受力和變形，從而優(yōu)化了整形工具的角度，得出了整形工具的合理錐角在30～40°的最佳的結論，為現(xiàn)場套損井修復和工具的改進提供了理論依據。機械工程
- 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。醫(yī)藥科學
- 整形
ObjectiveTo evaluate the using of scar tissue in plastic and cosmetic surgery.
目的：探討瘢痕組織作為填充材料在整形美容外科中的應用價值。物理學
- 可塑的
- 范(塑)性的
- 有適應性的；能進行新陳代謝的；構成活組織的
- 塑膠
- 塑膠
- 塑料
- 造型