欧美aa在线-欧美aa视频-欧美aa大片-欧美aaa大片-91超碰在-91超碰人人

英語單詞

solder是什么意思

solder

英 ['s??ld?; 's?ld?] 美 ['sɑd?]
  • vi. 焊接
  • vt. 焊接;使聯(lián)接在一起
  • n. 焊料;接合物

助記提示


1. solid => solder "make solid".

中文詞源


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,整個的。

英文詞源


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.

雙語例句


1. Fewer workers are needed to solder circuit boards.
焊接電路板需要的工人更少了。

來自辭典例句

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.

來自辭典例句

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.

來自辭典例句

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.

來自互聯(lián)網(wǎng)

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.

來自互聯(lián)網(wǎng)

單詞首字母

主站蜘蛛池模板: 欧美日韩欧美| 国内性爱视频| 追龙演员表全部名单| 欧美一级大片在线观看| 吃大米饭是增肥还是减肥| 杨超越个人资料| 金瑟祺| 双重曝光韩剧在线观看| 无耻之徒英文| 美国要塞1986| 新疆地图旅游图| 凯西·贝茨| 汪始慧| 《父亲的爱》阅读理解答案| dj歌曲串烧中文大全| 贪玩的小水滴300字| 白鲸 电影| 女孩们在线观看| 朱丽安·摩尔| 七寸照片| 吴妍儿| 哈利学前班| 宇宙大战| 故乡别来无恙演员表名单| 消防知识问答100题| 俺去也电影网| 户田惠子| 怀孕被打肚子踩肚子踹肚子压肚子视频 | 张芸| 重温经典频道在线直播| 我们的祖国是花园简谱| 光彩年华| 蜘蛛侠5| 周华健朋友一生一起走的歌词| 成年人看| 永远的日本电影| 日本电影完整版| 黄明昊身高| 蜘蛛侠5| 被主人调教| 碳水是指哪些食物|