bulk
音标发音
- 英式音标 [bʌlk]
- 美式音标 [bʌlk]
- 国际音标 [bʌlk]
- 英式发音
- 美式发音
基本解释
- n.(大)体积
- vt.& vi.变得越来越大(或重要)
- vi.显得庞大
- vt.使凝聚成一团或形成一堆
- adj.大批的,大量的
词源解说
- 15世纪中期进入英语,直接源自拉丁语的bulki,意为货物,货堆。
词根记忆
- 公牛(bull)总是大批(bulk)地行动
用法辨析
- bulk用作名词的基本意思是“(大的)体积,容积”,用于人或有空间体积的有形物质,是不可数名词,用于人或动物时可作“巨大的身躯”解。
- bulk还可作“纤维性物质”解。
- the bulk of的意思是“大部分,主要部分”。接可数名词时,谓语动词用复数形式,接不可数名词时,谓语动词用单数形式。
n. (名词)
词组短语
- break bulk 开始卸货
- great bulk 庞大的体积
- huge bulk 庞大的体积
- man of large bulk 块头大的人
- bulk memory 大容量记忆体
- by bulk 按体积
- in bulk 整批,散装;大批,大量
- load in bulk 散装入船
用作名词 (n.)
动词+~
形容词+~
~+名词
介词+~
英英字典
- something or someone that is very large
- You can refer to something's bulk when you want to emphasize that it is very large.
- You can refer to a large person's body or to their weight or size as their bulk.
- The bulk of something is most of it.
- Bulk is also a pronoun.
- If you buy or sell something in bulk, you buy or sell it in large quantities.
剑桥英英字典
柯林斯英英字典
专业释义
- 松厚度
This subject apply to 20% high grade deposited calcium carbonate as filler, which can improve the index of bulk、opacity .
本文选用20%的优质沉淀碳酸钙作为优质轻型纸的填料,提高了轻型纸的松厚度、不透明度指标。 - 膨松
PTT is a new kind of polymer materials,it had achieved industrialised production successfully in the mid-1990s,PTT fibers have excellent bulk properties,elastic recovery,and dyeability. PTT/PET bi-component filament is one kind of new polyester conjunct fibers with fine elastic elongation.
PTT是20世纪90年代中期取得产业化开发成功的新型高分子材料,PTT纤维具有优良的膨松性能、弹性回复性、可染性。能源科学技术
- 量
- 粗糙食物中的纤维质,大体积纤维性物质,(肠内的)食物纤维渣滓
- (建筑物前的)凸出结构
- 松厚度
- 大量
- 整体
- 成批
- 大小
- 尺寸
- 堆
- 大块的
- 散装的
- 容积
- 体积
- 大块;大批
- 大量