notch
n. 刻痕，凹口；等级；峡谷
vt. 赢得；用刻痕计算；在…上刻凹痕
n.
(V字形的)槽口；刻痕；峡谷；等级
vt.
砍，切；在…上作刻痕、开槽口；作刻痕计算；得分
变形
复数：notches过去式：notched过去分词：notched现在分词：notching第三人称单数：notches
英英释义
notch[ nɔtʃ ]
n.
a V-shaped indentation
"mandibular notch"
the location in a range of mountains of a geological formation that is lower than the surrounding peaks
同义词：passmountain pass
a V-shaped or U-shaped indentation carved or scratched into a surface
"there were four notches in the handle of his revolver"
a small cut
同义词：nicksnick
v.
cut or make a notch into
"notch the rope"
notch a surface to record something
词组短语
notch filter陷波滤波器；凹口滤波器；阶式滤波器
top notch大腕；拔尖的，出众的
notch sensitivity切口灵敏度；缺口灵感度
notch impact strength切口冲豢度；刻痕冲豢度；缺口冲煌度；抗缺口冲击韧性
notch toughness缺口韧性
双语例句
用作名词(n.)
I cut a notch in a stick.
我在一根棍子上刻了一个V字形。
He acted up to the notch in that matter.
那件事他干得很出色。
This one is a notch better than the other.
这一个要比那一个高一等。
The monitor is really a notch above us.
班长确实比我们略胜一筹。
My regard for her went up another notch.
我对她的敬重又增加了一等。
The notch, to be accurate, should not be wider than 2 mm.
精确地说,切口不能超过2毫米宽。
用作及物动词(vt.)
He is keen to notch up yet another success.
他渴望能再次成功。
With this performance, she has notched up her third championship title.
她因这一成绩而获得第三个冠军称号。
When notching two layers of fabric, notch each layer alternately.
两层面料都需打刀眼时,必须一层一层地交替进行。
权威例句
Notch signaling.Notch signalling: a simple pathway becomes complex.
Notch signaling: cell fate control and signal integration in development
Notch-1 signalling requires ligand-induced proteolytic release of intracellular domain
The canonical Notch signaling pathway: unfolding the activation mechanism.
Bray SJ.. Notch signalling: a simple pathway becomes complex. Nat Rev Mol Cell Biol 7: 678-689
Notch/gamma-secretase inhibition turns proliferative cells in intestinal crypts and adenomas into goblet cells.
Relation between dicrotic notch and mean pulmonary artery pressure studied by using a Swan-Ganz catheter in critically ill patients.
TAN-1, the human homolog of the Drosophila notch gene, is broken by chromosomal translocations in T lymphoblastic neoplasms
A presenilin-1-dependent gamma-secretase-like protease mediates release of Notch intracellular domain.
notch
notch: [16] Not much is known for certain about the word notch, apart from the fact that its immediate source, Anglo-Norman noche, existed at least a couple of centuries before English acquired it. There may well be some connection with Old French oche ‘groove, notch’ (probable source of the English darts term oche ‘line where the dart-thrower stands’); the initial n could well have arisen by misdivision of a preceding indefinite article (as happened with nickname).=> oche
notch (n.)
1570s, probably a misdivision of an otch (see N for other examples), from Middle French oche "notch," from Old French ochier "to notch," of unknown origin. Said to be unconnected to nock.
notch (v.)
1590s, from notch (n.). Earlier verb (before misdivision) was Middle English ochen "to cut, slash" (c. 1400). Related: Notched; notching.
1. He is a notch above the others.
他比别人高一等。
-- 来源 -- 英汉 - 辞典例句
2. A small piece that is placed over the write-protect notch on a diskette to prevent the recording of data so that prerecorded data will not be erased.
粘贴在软盘写保护槽上的薄片，用于阻止对磁盘的写入，以保护软盘上原有的数据不被抹去。
-- 来源 -- 英汉 - 辞典例句
3. The slabs of standing stone point roughly toward the invisible notch.
这些矗立的石块，大致指向那个看不见的缺口。
-- 来源 -- 英汉 - 辞典例句
4. be a notch above the others
比他人高一等
-- 来源 -- 英汉 - 辞典例句
5. He cut a notch in the stick with a sharp knife.
他用利刃在棒上刻了一个凹痕。
-- 来源 -- 英汉 - 辞典例句
6. The actual control condition at the root of the notch is more problematic.
在缺口根部的实际控制条件是更难捉摸的。
-- 来源 -- 英汉 - 辞典例句
7. LEDGE SEATED IN BRAKESHOE NOTCH
突出部放进刹车蹄片凹口
-- 来源 -- 英汉 - 翻译参考
8. This one is a notch better than the other.
这一个要比那一个高一等。
-- 来源 -- 英汉 - 辞典例句
9. Write protect notch
录入保护缺口
-- 来源 -- 英汉 - 翻译样例 - 工程
10. My regard for her went up another notch.
我对她的敬重又增加了一等。
-- 来源 -- 英汉 - 辞典例句
notch
