mesh
英 [me?]
美 [m??]
- n. 網(wǎng)眼；網(wǎng)絲；圈套
- vi. 相嚙合
- vt. [機(jī)] 嚙合；以網(wǎng)捕捉
助記提示
1. 諧音“目篩”------有眼孔的篩子-----網(wǎng)孔、網(wǎng)眼、篩目。
2. Mesh網(wǎng)絡(luò)即”無(wú)線網(wǎng)格網(wǎng)絡(luò)”,它是“多跳（multi-hop）”網(wǎng)絡(luò)，是由ad hoc網(wǎng)絡(luò)發(fā)展而來(lái)，是解決“最后一公里”問(wèn)題的關(guān)鍵技術(shù)之一。
3. 目數(shù)、網(wǎng)目、篩目：一般定義是指篩網(wǎng)在1英寸線段內(nèi)的孔排列數(shù)即定義為目數(shù)。即篩子在單位長(zhǎng)度內(nèi)所具有的篩孔數(shù)目，用以表示篩孔的大小。
4. 篩目：篩子的底一般用金屬絲或其他絲織成的網(wǎng)制成。網(wǎng)孔的大小與單位長(zhǎng)度絲的數(shù)目和絲的直徑有關(guān)。按英美標(biāo)準(zhǔn)的定義，篩目(mesh)就是每英寸長(zhǎng)度上網(wǎng)孔的數(shù)目。篩目也可簡(jiǎn)稱目。如100目的篩子1英寸(2.54cm)上有100個(gè)篩孔。值得指出的是國(guó)內(nèi)一些詞典和資料中將篩目說(shuō)成為每平方英寸上的網(wǎng)孔數(shù)是不正確的。
5. 單位“目”基本上是該詞的音意合譯。
中文詞源
mesh 網(wǎng)狀物來(lái)自古英語(yǔ)max,網(wǎng)，來(lái)自PIE*mezg,紡織，編織，可能來(lái)自PIE*meik,混合，詞源同mix,miscellany.
英文詞源
- mesh (n.)
- late 14c., mesche, "open space in a net," probably from late Old English max "net," earlier m?scre, from Proto-Germanic *mask- (cognates: Old Norse m?skvi, Danish maske, Swedish maska, Old Saxon masca, Middle Dutch maessce, Dutch maas "mesh," Old High German masca, German Masche "mesh"), from PIE root *mezg- "to knit, plait, twist" (cognates: Lithuanian mezgu "to knit," mazgas "knot").
- mesh (v.)
- 1530s, originally in the figurative sense of "entangle, involve," from mesh (n.). Literal sense "to become enmeshed" is from 1580s. Meaning "to fit in, combine" is from 1944. Related: Meshed; meshing.
雙語(yǔ)例句
- 1. The dogs continued to paw and claw frantically at the chain mesh.
- 那些狗繼續(xù)用爪子瘋狂地抓鐵絲網(wǎng)。
來(lái)自柯林斯例句
- 2. wire mesh over the door of the cage
- 罩在籠子門上的鐵絲網(wǎng)
來(lái)自《權(quán)威詞典》
- 3. This net has a fine mesh.
- 這張網(wǎng)的網(wǎng)眼很小.
來(lái)自《簡(jiǎn)明英漢詞典》
- 4. Their characters just don't mesh.
- 他們的性格就是合不來(lái).
來(lái)自《現(xiàn)代英漢綜合大詞典》
- 5. Polygonal objects ( Mesh ) are 3 D objects that consist of polygons.
- 多邊形物體 ( Mesh ) 是由多邊形組成的3D物體.
來(lái)自互聯(lián)網(wǎng)