pin down的例句大全

Officials are trying to pin down the cause of widespread power cuts.

官员们正在设法确定大面积停电的原因。

The police tried to pin down the blame for the fire in the school.

警察设法把学校失火的责任搞清楚。

If you could try and pin down where you were.

如果我能确定你到底在哪儿。

Without metaphor, love would be notoriously difficult to pin down.

没有隐喻人类将无法准确美妙地表达爱情。

We are trying to pin down his speech.

我们正努力准确说明他的讲话。

But it took up to now to witness the process in action and pin down the mechanism.

但直到今天才能亲眼目击这一过程并阐明它的机制。

You can never pin down Wendy to an exact time and place to meet; she's such a slippery customer.

你根本不能给文迪限定一个确定切的见面时间和地点，她真滑头。

But we have got now to pin down specific plans and specific implications for jobs.

但是我们现在必须确定详细计划并预计其对工作岗位产生的具体影响。

I know there's something wrong but it's hard to pin down.

我知道有点不对头，可是很难证实。

Of all the intangible assets that a business might want to quantify and enter on to its balance sheet, reputation is at once the most valuable, most delicate and hardest to pin down.

在企业可能想加以量化并记入资产负债表的所有无形资产中，最有价值、最微妙、同时也是最难确定的一项首先就是声誉。

Reality, these days, is hard to pin down.

这些日子的现实情况让人摸不着头脑。

But the opacity of the data means that the magnitude of a real shift in exports away from cheap processing operations for manufacturers is hard to pin down.

但是，数据方面的不透明性，意味着制造商出口商品从廉价加工业务出现真正转移的程度，很难确定。

Given a matching index, a single index fetch will pin down the row to be retrieved.

给定一个匹配的索引，通过一个单独的取索引操作就可以得到要检索的行。

We should use our secondary forces to pin down several enemy columns.

我们应该用助攻部队来牵制住敌人的几个纵队。

The task of their regiment was to pin down one of the flanks of the invading army.

他们团的任务是牵制侵略军的侧翼。

He was sure he would pin down the enemy between two firing lines.

他确信自己能够把敌人压制在两条火力线间。

This enabled researchers to pin down the degree to which the job itself sends jugglers over the edge.

这使得研究者能够明确工作本身给人带来压力的程度如何。

It has taken until now to pin down its exact location

直到现在才确定了它的准确位置。

Since objective, technical criteria are harder to pin down in these areas, debate, including political debate, is necessary.

这些方面很难确定客观的技术条件，争辩、包括政治性的争辩，必不可少。

Yet this number is hard to pin down.

但这个数字很难弄清楚。