nail down
英 [neɪl daʊn]
美 [neɪl daʊn]
弄清; 确定; 确定（协议）
柯林斯词典
- PHRASAL VERB 弄清;确定
If younail downsomething unknown or uncertain, you find out exactly what it is.- It would be useful if you could nail down the source of this tension.
如果你能弄清这种紧张的根源，将会大有益处。
- It would be useful if you could nail down the source of this tension.
- PHRASAL VERB 确定(协议)
If younail downan agreement, you manage to reach a firm agreement with a definite result.- The Secretary of State and his Russian counterpart met to try to nail down the elusive accord.
美国国务卿和俄罗斯外交部长进行了会晤，试图敲定这项难以达成的协议。
- The Secretary of State and his Russian counterpart met to try to nail down the elusive accord.
- PHRASAL VERB 钉牢;钉住
If younailsomethingdown, you fix it firmly onto something.- Lay strips of 4mm ply over the mesh and nail these down with panel pins.
把4毫米厚的胶合板条铺在网子上，然后用镶板钉钉牢。
- Lay strips of 4mm ply over the mesh and nail these down with panel pins.
英英释义
verb
- make final
- let's finalize the proposal
- define clearly
- I cannot narrow down the rules for this game
- succeed in obtaining a position
- He nailed down a spot at Harvard
双语例句
- Signing the contract will nail down our agreement.
在合同上签字将使我们的协议成为定案。 - Lay strips of 4mm ply over the mesh and nail these down with panel pins.
把4毫米厚的胶合板条铺在网子上，然后用镶板钉钉牢。 - But I will just nail down and do my best to win a place in the team for the next game.
但是在下一场比赛，我铁定做到最好以赢得首发位置。 - What we hope to achieve in today's meeting is to nail down the programming content.
希望在今天的会上我们能把节目内容确定下来。 - If we could just nail down a few more contracts, we'd be all right.
我们如果能再确定几个契约就好了。 - With government support set to play a crucial part in a deal, the participants are eager to nail down details before the election outcome potentially blurs authority between the Bush administration and its successor.
由于政府支持将在这桩交易中起到至关重要的作用，交易各方迫切希望在大选前厘定细节，因为选举结果可能导致布什政府和新政府之间的权限变得模糊。 - Signing the contract will nail down their agreement.
签署合同将使他们的协议肯定下来。 - The goal is to work out all the unknowns and nail down all the details before the first line of code is written.
目的就是为了在第一行代码写下前，将所有不明确的东西明确并细化下来。 - "Law of contract" in the286~ ( th) substantively stipulates the construction project priority, but this stipulation doesn t nail down the quality of this right.
《合同法》第286条实质上规定的是建设工程优先权的内容，但该条规定并未明确其权利的性质。 - Objective: to nail down manpower allocation of prevention and control of hepatitis B in CDC in cities and counties.
前言：目的：明确我国地（县）级疾病预防控制中心乙肝防制工作人力配置需要。