- 速记技巧
词源记忆法
pre-,在前,-cip,头,词源同cap,captain,-ate,使。即使头在前,一头栽下,后用于气象术语,降水,降雪,引申物理术语沉淀,沉积,积灰,如Electrostatic Precipitator,电除尘器。
- 近义词
- overhastyadj.过急的,过于匆忙的,过于草率的;
- hastyadj.仓促完成的;急忙的;草率的;轻率的;
- triggern.(枪)扳机;起动装置,扳柄;引发其他事件的一件事;[电子学]触发器,触发电器;
- lead to导致;
- occasionn.机会;时刻;场合;原因 ;
- give rise to引起, 导致;造成;
- fallv. 落下;跌倒;减少;沦陷;下垂;堕落;失势;陷落;阵亡;变成;降临;被说出;出生;落(到);下跌;<俚>被逮捕;<古>(对异性)倾倒,倾心
- hastenvt.& vi.加速;使加紧;催促;赶紧,赶快;
- hurriedadj.仓促的,匆忙地;草率的;
- impulsiveadj.冲动的;任性的;受感情驱使的;[物]瞬动的,冲击的;
- advancevt.(使)前进;将…提前;预付;提出;
- precipitantn.沉淀剂;沉淀物;
- precipitousadj.险峻的;多悬崖的;急躁的;鲁莽的;
- causev.导致,引起;
- abruptadj.突然的,意外的;无理的,唐突的;不连贯的;陡峭的;
- rashadj.鲁莽的,轻率的;性急的;不顾后果的;
- bring on呈现…; 使出现;使发作;使发展;
- come downv.下来,下落;
- suddenadj.突然的;
- 知识拓展
词根词缀
词根 cap(it), cip(it)= head 头 cape n. 海角,岬 cap 头 + e → 像头一样伸向海里 → 海角 capital adj. 首要的 capit 头 + al …的 → 头的 → 首要的 capital n. 首都;资本 capitation n. 人头税,丁税 capit 头 + ation 行为,过程,状态,结果 → 按人头〔收税〕→ 人头税 capitulate v. (有条件)投降 capit 头 + ulate 表动作 → 头〔低下〕→ 投降 decapitate v. 杀头,斩首 de 去掉 + capit 头 + ate 使… → 杀头,斩首 precipice n. 悬崖 pre 前 + cip 头 + ice 性质,行为,情况 → 前面是尽头 → 悬崖 precipitate v. 加速;促进 pre 前 + cipit 头 + ate 做,造成,使… → 头往前 → 加速 precipitate adj. 鲁莽的 precipitous adj. 陡峭的;急躁的 precipice的形容词
- 双语例句 更多例句
The killings in Vilnius have precipitated the worst crisis yet...
维尔纽斯的几起谋杀事件导致了迄今为止最严重的危机。
柯林斯高阶英语词典
On the approach of the enemy, either reckless battle or precipitate flight would be proposed.
敌人来了,主张拚一下, 否则就要逃跑.
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Addition of 4 equivalents of 3 N HCl a thick precipitate that was collected by filtration.
3晚的当量的盐酸了厚厚的沉淀是由过滤收集.
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所有重量分析需要某种坩埚或器皿保留残渣或沉淀物.
——辞典例句
Lactic acid fungus beverage can keep even stable state often, easy to layer and precipitate.
乳酸菌饮料常常不能保持均匀的稳定状态, 易分层和沉淀.
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At these levels carbon does not precipitate like oxygen, nor is it electrically active.
这些浓度下碳既不象氧一样沉淀, 也不呈电活性.
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She was frightened by the precipitate shock and could not speak a word for few minutes.
她被这突如其来的打击吓得好几分钟讲不出一句话来.
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通过一年的生产试验证明:加强型酒处理机对白酒的除浊效果较好.
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The color is steady and is precipitate with the content of finance building.
建筑色彩稳重、沉淀与金融建筑的内涵相协调.
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Once, in trying to stem a precipitate retreat, he was wounded and his leg broken.
有一次, 为了阻止队伍溃退, 他受了伤,腿骨折了.
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The drugs may precipitate a first attack in unrecognized cases of this rare condition.
当这种少见的疾病未被查出时,应用此药促使其第一次发作.
辞典例句
Many of our current problems have been caused by precipitate policy making in the past.
我们目前的很多问题都是由过去仓猝制定的政策导致的。
柯林斯高阶英语词典
Forsteritic olivine almost invariably represents primary precipitate material.
镁质橄榄石几乎总是代表了原生沉淀物.
辞典例句
Differences between expectations and reality often precipitate tension and, ultimately, claims.
预期和现实之间的差距经常造成关系紧张并最终形成诉讼请求.
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- 相关词组
- curdy precipitate凝乳[块]状沉淀;
- 今日热词
- 热门搜索
- cheque n.支票;
- trap n.(捕鸟兽的)陷阱/夹子/罗网;圈套,骗局;困境;嘴;双轮轻便马车;v.使陷入困境;设陷阱捕捉;卡/夹/绊住;收集,吸收;诱骗,抓捕;
- scatter v.撒播;散开;(使)分散;n.散落;零零星星;
- inch n.英寸(相当于 2.54 厘米,一英尺有12英寸);少量,少许;身高;vt.使缓慢地移动;
- weekly newspapers 周报;
- doll n.(口技演员使用的)木偶;玩偶;纨绔子弟;漂亮的姑娘;vt.把…打扮漂亮;
- rank n.地位,级别;军衔;普通士兵;等级;成员;队列;v.分等级;排列;
- who you 你是谁;你谁;
- compromise n.折中;妥协方案;达成协议;v.妥协;违背;使陷入危险;
- mop vt.用拖把拖;擦拭;vi.用拖把拖;擦拭;搭拉着脸;
- Buddhism n.佛教;释;佛门;释门;
- local adj.本地的,地方的;局部的;n.本地人;(常去的)邻近小酒馆;(工会)地方分会;(沿线每站都停的)公共汽车,火车;