solder

英 ['s??ld?; 's?ld?] 美['sɑd?]

GRETOEFL擴(kuò)展詞匯

復(fù)數(shù):?solders;第三人稱單數(shù):?solders;過去式:?soldered;過去分詞:?soldered;現(xiàn)在分詞:?soldering;

1. solid => solder "make solid".

solder 焊接，焊合

來自古法語 solder,連接，焊接，使成整體，來自拉丁語 solidare,使成整體，詞源同 solid,完整的，整個(gè)的。

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.

2. Joints between reinforcement members can be made satisfactorily with tin solder.: 錫焊能夠滿意地做成加筋構(gòu)件之間的接頭.

3. A number of metals and alloys, how ever , are difficult to silver - solder and require special procedures.: 但是有許多金屬和合金是難于銀焊的,因此需要采用專門的工藝方法.

4. Application: Apply to all kinds of solder wire with lead or lead - free.: 適用產(chǎn)品類型: 適用于各種含鉛及無鉛焊錫絲的拉伸.

5. An ideal connection that puts any solder to shame.: 這種理想的連結(jié)方式,讓其它各類接合方式瞠乎其后.