| 中文 | 英文 |
| 定都 | to establish a capital |
| 定案 | to decide on a verdict;to pass judgement |
| 奠定 | to establish |
| 定期 | regular;periodic |
| 定论 | accepted argument |
| 定量 | a ration;fixed quantity |
| 定局 | settled situation |
| 决定 | to make a decision;to determine;to decide;to resol |
| 检定 | to examine |
| 规定 | regulation;rule;to set |
| 估定 | assessment |
| 否定 | to deny;negative |
| 定义 | definition |
| 定型 | to fall into a pattern |
| 定速 | speed control |
| 暂定 | tentatively set on |
| 预定 | to book |
| 审定 | approve officially |
| 认定 | to conclude |
| 确定 | definite;to decide;sure |
| 钦定 | approved by his majesty |
| 平定 | to put down;to conquer |
| 必定 | to be sure to;most certainly;must |
| 安定 | stability |
| 制定 | to formulate;to enact;to institute |
| 镇定剂 | sedative |
| 决定性 | decisive |
| 定时锁 | time lock |
| 定冠词 | definite article |
| 滴定法 | titration |
| 中文 | 英文 |
| 注定 | be doomed to |
| 决定 | fix on |
| 决定 | fix upon |
| 决定 | make up one's mind |
| 固定於 | fasten on |
| 不一定 | not always |
| 否定回答 | NAK |
| 作一决定 | come to a decision |
| n.定罪 | damningness |
| n.否定 | disaffirmance |
| n.否定 | disaffirmation |
| n.定居 | ecesis |
| 定为常规 | make it a rule |
| n.不定额 | balance due |
| 一定会.. | be destined to |
| 安装;固定 | build in |
| 一定;必定 | by all means |
| 臆测;假定 | hypotheses |
| n.不稳定 | labilization |
| 与..约定 | make an appointment |
| 划界;预定 | mark out |
| n.氮固定 | nitrogen fixation |
| n.定货簿 | order book |
| n.定货单 | order form |
| n.定位踢 | place kick |
| n.制定法 | positive law |
| n.定音鼓 | timpani |
| n.定音鼓 | timpano |
| n.定音鼓 | tympani |
| 由某人决定 | up to someone |
| 当然;一定 | with pleasure |
| n.诺定安郡 | Nottinghamshire |
| n.听力测定 | audiometrist |
| 的确;一定会 | be certain to |
| n.寿命测定 | biometry |
| n.滴定管架 | burette stand |
| v.回声定位 | echolocate |
| n.限定动词 | finite verbs |
| n.定期存款 | fixed deposit |
| v.制定系谱 | genealogize |
| v.使不稳定 | labilize |
| n.馀弦定律 | law of cosines |
| n.惯性定律 | law of inertia |
| n.定时炸弹 | time bomb |
| n.定时信管 | time fuse |
| n.定期贷款 | time loan |
| n.定期买卖 | timebargain |
| a. 未定的 | undecided |
| n.分配;指定 | assignation |
| a. 可假定的 | assumable |