- 词义辨析
brittle,fragile,frail
这些形容词都含有“易碎的”之意。
brittle指没有弹性或伸缩性的脆性材料,暗示受压或被扭曲时易碎。
fragile除指易碎外,还指人身体虚弱,动辄就得病。
frail多指人体虚弱,也指某物不耐用,易碎易损。
- 速记技巧
词源词根法
【词源解释】brittle←古英语britel←brytel←brytan(粉碎)=【助记窍门】brittle→bottle(瓶子)→易碎的
- 近义词
- bricklen.脆的,易碎的;
- toffyn.太妃糖,胡说,中褐色;
- inelasticadj.无弹性的;不能适应的; 生硬的;非弹性的;
- frailadj.脆弱的,虚弱的;意志薄弱的,不坚定的;易损的,易碎的;
- fragileadj.脆弱的;易碎的;精巧的;虚弱的;
- stiffadj.严厉的;僵硬的,坚硬的;呆板的,拘谨的;顽固的;
- toffeen.太妃糖;做某事很蹩脚,不能胜任某事;
- crumblyadj.易碎的,脆的;
- breakableadj.易碎的;
- hardadj.困难的;硬的;有力的;努力的;
- frangibleadj.易碎的,脆的,脆弱的;
- weakadj.(虚)弱的,无力(度)的;微弱的;懦弱的;不牢固的;疲软的,萧条的;不能令人信服的;稀薄的;
- unannealedadj.未退火的,未经锻炼的;
- crispadj.脆的;凉爽的;挺括的;咯吱作响的;清晰分明的;简短干脆的;
- delicateadj.脆弱的;虚弱的;纤细的;精致的;熟练的;娇美的;柔和的;鲜美的;清香的;微妙的;技巧性很强的;
- 知识拓展
同近义词
adj.易碎的,[冶]脆弱的;易生气的;delicate,tender,fragile
同根单词
brittle nbrittleness[材]脆性,[材]脆度;脆弱性
- 双语例句 更多例句
这是一个相对脆性材料的抗拉强度, 与之相比,体积小, 重量轻, 强度.
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These incidents suggest the peace in Northern Ireland is still brittle.
这些事件表明北爱尔兰的和平仍然很脆弱。
《柯林斯高阶英汉双解学习词典》
Concrete is a brittle material, so its compressive strength is high, but tensile is low.
混凝土是一种脆性材料, 抗压强度高, 而抗拉强度则较低.
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For the HT 200 gray cast iron, the wear was caused mainly by the brittle flake.
HT200灰铸铁以塑性变形而产生的脆化剥落为主要磨损机制.
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It is very difficult that using common cutting machines the hard and brittle metal.
硬脆金属材料采用普通切削加工相当困难.
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Like most hard materials, diamonds are quite brittle and cannot stand much shack.
象大多数硬质材料一样, 金钢石很脆,经不起猛烈冲击.
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It is very difficult to process the hard and brittle materials although their good.
硬脆性材料工业用途非常广泛,但其加工一直是个技术难题,现有的加工方法各有其局限性.
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A lattice model is developed to simulate the failure process of heterogeneous brittle materials.
本文采用二维格构模型在细观尺度上模拟岩石类材料的破坏过程.
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The sow bugs beside him are curled and empty, fragile a breath away from brittle fluff.
旁边的小飞虫的尸体显得卷缩和空洞和脆弱, 离那个脆弱的蠼螋不太远.
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This may help to undermine the brittle truce that currently exists.
这也许会火上浇油,破坏当前脆弱不稳的休战局面。
《柯林斯高阶英汉双解学习词典》
Tungsten Carbide jaws also benefit from being very sharp without becoming too brittle.
碳化钨颚还得益于其锋利,同时又不会容易断裂.
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Application: suitable for brittle material, potato chips, crispy rice, apple, jelly, etc.
适用范围: 适合于易碎物料:薯片, 锅巴, 苹果片, 果冻等.
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Lacquer becomes extremely hard But not Brittle on exposure to air and takes a high polish.
漆固化后表面非常坚硬暴露在空气中也不易碎,并可高度磨光.
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Belt grinding shows excellent characteristics in machining hard and brittle materials.
砂带磨削在硬脆材料加工中具有优良的性能.
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- 相关词组
- peanut brittlen.花生糖;
- brittle glass脆性玻璃;
- brittle behavior脆性行为;
- as brittle as glass像玻璃一样脆,易碎;容易碎的,很脆的;
- brittle failure脆断,脆性破坏;
- brittle fracture脆性破裂,脆性断裂;
- brittle lacquer technique涂脆性漆法;
- 今日热词
- 热门搜索
- fatal error 致命错误;致命(差)错;严重错误;致命的错误
- coast n.海滨;v.惯性滑行;快速平稳地移动;毫不费力做;应付;沿海航行;
- pigeon n.鸽子;
- vegetable n.蔬菜;植物人;adj.蔬菜的;植物的;
- candidate n.候选人;应试者;适合…的人/物;
- their det.他们的;她们的;它们的;(在提及性别不详的人时,用以代替his或her);
- free adj. 自由的;免费的;免税的;空闲的;adv. 免费地;自由地,无拘束地;一帆风顺地;
- south n.南方;南部;美国南方各州;(南半球的)发展中国家;adj.南的;(风)来自南方的;南风的;南方吹来的;
- dozen num. 一打,十二个;十几个;许多;
- misery n.痛苦;不幸;穷困;悲惨的境遇;
- corner n.角;墙角,壁角;街角;(书本、皮夹等的)包角;嘴角,眼角;涉及…群体的;(道路的)急转弯;角落, 冷僻处;边远处,隐秘的地方;区域,地区;困境;绝路;垄断,大量买进,囤积居奇;(足球、曲棍球等的)角球;(拳击场、球场等的)场角v.将…放在(或塞进)角落;使(人或动物)走投无路;逼…入绝境;迫使(某人做某事);硬要走近想与(某人)说话;垄断(某种货品的交易);垄断,大量买进,囤积;(车辆)转弯;相交成角
- who you 你是谁;你谁;

