PIT 精准致停 最早用于赛车的危险动作,以追撞车辆的尾部保险杠迫使被撞车辆转向并失去控制,而被迫停车。
[ 复数 pits 第三人称单数 pits 现在分词 pitting 过去式 pitted 过去分词 pitted ]
pit bull 比特犬 ; 斗牛㹴狗 ; 斗牛狗式卫士 ; 斗牛㹴狗式卫士
loreal pit 颊窝
cherry pit 樱桃核
apricot pit 杏核
The Money Pit 钱之坑 ; 钱坑 ; 金钱陷阱
Messel pit 梅塞尔坑 ; 曼塞尔坑 ; 化石遗址
date pit 枣核
open-pit mining 露天开采 ; 露天采矿
inspection pit 检修坑 ; [建] 检查坑道 ; 检查井 ; 检查坑
Simple pit on fiber cell wall formed by CMfs of primary wall sunk on the area of primary pits field. CMfs of each secondary wall surrounded Simple pit to an oval.
纤维单纹孔由初生壁CMfs在初生纹孔场区域凹陷形成,各层次生壁CMfs围绕纹孔排列形成椭圆形,纹孔长轴随着次生壁每层CMfs排列的主方向变化。
参考来源 - 毛竹发育过程中细胞壁形成的研究The experimental results show that the machined surface change from continuous and parallel micro--groove and plough to randomly discontinuous micro--pit can be observed with machining circles increasing. Furthermore, the novelty process method can diminish roughness values and ground burnout obviously.
实验结果表明,随着加工循环次数的增加,表面微观形貌由方向一致的沟槽过渡到随机的、无方向性的微细凹坑,表面粗糙度值明显降低,喷射加工能减轻或消除磨削烧伤。
参考来源 - 期刊学术社区·2,447,543篇论文数据,部分数据来源于NoteExpress
"they dug a pit to bury the body"
同义词: cavity
同义词: fossa
"a demon from the depths of the pit"
同义词: pitfall
"a British term for `quarry' is `stone pit'"
同义词: orchestra pit
同义词: colliery
以上来源于: WordNet
N-COUNT A pit is the underground part of a mine, especially a coal mine. 矿井
N-COUNT A gravel pit or clay pit is a very large hole that is left where gravel or clay has been dug from the ground. (挖出沙砾或黏土后留下的) 大坑
This area of former farmland was worked as a gravel pit until 1964.
这片昔日的农田在1964年前是被用作采砾坑的。
V-T If two opposing things or people are pitted against one another, they are in conflict. 使对立 [usu passive]
You will be pitted against two, three, or four people who are every bit as good as you are.
你将和两个、三个或者四个跟你一样好的人对决。
N-COUNT A pit is a large hole that is dug in the ground. 大坑
Eric lost his footing and began to slide into the pit.
埃里克一失足,开始滑进坑里。
N-PLURAL In motor racing, the pits are the areas at the side of the track where drivers stop to get more fuel and to repair their cars during races. (赛车道旁的) 检修加油站
He moved quickly into the pits and climbed rapidly out of the car.
他急速驶入检修加油站,迅速爬出赛车。
N-PLURAL The pits is a slang word for the worst possible person, place, or thing. (俗语)最糟的人、地方或事情
N-COUNT A pit is the large hard seed of a fruit or vegetable. 核 [美国英语]
V to extract the stone from (a fruit) 除去(水果的)核
→ see also orchestra pit, pitted
PHRASE If you pit your wits against someone, you compete with them in a test of knowledge or intelligence. 与…斗智
I'd like to manage at the very highest level and pit my wits against the best.
我希望在最高水平上管理,与最优秀的人斗智。
PHRASE If you have a feeling in the pit of your stomach, you have a tight or sick feeling in your stomach, usually because you are afraid or anxious. (因恐惧或焦虑而生的)异于平常的感觉
I had a funny feeling in the pit of my stomach.
我内心深处有种奇怪的感觉。
The body had been dumped in a pit.
尸体被扔进了深坑。
Eric lost his footing and began to slide into the pit.
埃里克一失足,开始滑进坑里。
We dug a deep pit in the yard.
我们在院子中挖了个深洞。
Digging at Pit Ninety-One was recently suspended in order to pay closer to attention to a new discovery called Project Twenty-Three.
VOA: special.2010.04.07
I would be grateful if you would wait until that point if at all you possibly can. It just makes the whole thing work a little easier and it prevents that drop in the pit of my stomach when I see half of the class leave.
我将感激不尽,这样会好一点,以免我看到半数人走掉时,心情会受到影响。
Your stomach sinks, you have that sinking feeling in the pit of your stomach, when you get a bad grade on a test.
当你考试考砸的时候,你的胃会垂下去,或者说,会有胃部下垂的感觉
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