单词
solder
英 ['s??ld?; 's?ld?]
美['sɑd?]
基本信息
- vi. 焊接
- vt. 焊接；使联接在一起
- n. 焊料；接合物
GRETOEFL扩展词汇
词态变化
复数:?solders;第三人称单数:?solders;过去式:?soldered;过去分词:?soldered;现在分词:?soldering;
助记提示
1. solid => solder "make solid".
中文词源
solder 焊接，焊合
来自古法语 solder,连接，焊接，使成整体，来自拉丁语 solidare,使成整体，词源同 solid,完整 的，整个的。
英文词源
- solder
- solder: [14] To solder something is etymologically to make it ‘solid’. The word was originally acquired, as a noun, from Old French soldure, a derivative of the verb solder ‘solder’. This in turn came from Latin solidāre ‘make solid, strengthen, fasten’, a derivative of solidus ‘solid’ (source of English solid).
=> soldier, solid - solder (v.)
- mid-14c., sawd "mend by soldering," from solder (n.). Modern form is a re-Latinization from early 15c. Related: Soldered; soldering.
- solder (n.)
- early 14c., soudur, from Old French soldure, soudeure, from souder, originally solder, "to consolidate, close, fasten together, join with solder" (13c.), from Latin solidare "to make solid," from solidus "solid" (see solid (adj.)).
Modern form in English is a re-Latinization from early 15c. The loss of Latin -l- in that position on the way to Old French is regular, as poudre from pulverem, cou from collum, chaud from calidus. The -l- typically is sounded in British English but not in American, according to OED, but Fowler wrote that solder without the "l" was "The only pronunciation I have ever heard, except from the half-educated to whom spelling is a final court of appeal ..." and was baffled by the OED's statement that it was American. Related: Soldered; soldering. The noun is first attested late 14c.
双语例句
- 1. Fewer workers are needed to solder circuit boards.
- 焊接电路板需要的工人更少了。
来自辞典例句
- 2. Joints between reinforcement members can be made satisfactorily with tin solder.
- 锡焊能够满意地做成加筋构件之间的接头.
来自辞典例句
- 3. A number of metals and alloys, how ever , are difficult to silver - solder and require special procedures.
- 但是有许多金属和合金是难于银焊的,因此需要采用专门的工艺方法.
来自辞典例句
- 4. Application: Apply to all kinds of solder wire with lead or lead - free.
- 适用产品类型: 适用于各种含铅及无铅焊锡丝的拉伸.
来自互联网
- 5. An ideal connection that puts any solder to shame.
- 这种理想的连结方式,让其它各类接合方式瞠乎其后.
来自互联网
solder相关单词