- 近义词
- empiricallyadv.以经验为主地;
- 双语例句 更多例句
Specific behaviour must be determined by trial and error.
特殊的行为必须是通过探索试验来决定.
Many drugs were found by trial and error.
很多药物都是通过反复试验才发现的。
They didn't know how to put in a central heating system, but they managed it by trial and error.
他们不知道怎样安装集中供暖设备, 但是经过反复试验终于安装好了.
《简明英汉词典》
- 相关词组
- average error平均差,平均误差;
- Asian and Pacific Council亚洲及太平洋理事会
- arts and craftsn.工艺;
- by myself 我独自地;
- at home and abroad国内外;中外;
- and what not此外还有;之类;
- and therefore因此,为此;
- and vice versa反之亦然;
- as and when 到时候;可能时;
- and then some而且还远不止此, 至少;
- attitude awareness and change program态度意识和改变计划;态度认知与改动计划
- and thenadv.于是,然后;进而;
- and the restand so on 等等;
- an atmosphere of cordiality and friendship亲切友好的气氛
- apples and oranges苹果和橘子;属于不同种类的若干东西;
- at sixes and sevensadv.乱七八糟,不和;横七竖八;七横八竖;七张八嘴;
- assets and liabilities资产和负债;
- an arm and a leg大价钱,巨额花费;
- and yetadv.可是;
- assault and batteryn.殴打,人身攻击;
- 今日热词
- 热门搜索
- civilization n.文明;文明社会;社会文明;人类文明的生活;
- unique adj.唯一的;独一无二的;独特的;罕见的;(某人、地或事物)独具的,特有的n.独一无二的人[物,事实]
- case n. (实)例,事例;情况,状况;诉讼(事件),案件,判例;容器(箱,盒);vt. 把…装入箱(或盒等)内;加盖于;包围,围住;[俚语](尤指盗窃前)探察,侦查,窥测;
- e-mail n.电子邮件;vt.给…发电子邮件;
- majority n.多数;多数票;超出其余各方票数总和的票数;法定成年年龄;adj.多数人支持的;
- home n.家;家庭;家庭生活;终点;adj.家庭的;家用的;本地的;本部的;
- when you believe 当你相信;只要你肯相信;埃及王子
- insurance n.保险;保险费;保险业;保险契约,保险单;(防备不测的)保障措施,安全保证;〈体〉保证球队始终处于领先地位的得分adj.胜券在握的
- wood n.木材,木头;树林;
- shirt n.衬衫,衬衣;内衣,汗衫;
- pineapple n.菠萝;凤梨;〈俚〉手榴弹;
- horizontal adj.水平的,卧式的;地平线的;[植](枝条)平层的;同一行业的,同阶层的;n.水平线;水平面;水平位置;水平的物体;
