Or you want to randomize what you wear.

么随便穿。”

What is now needed is better quality evidence from prospective randomized controlled studies.

现在是来自前瞻性随机对照研究更高质量证据。

One study randomized 69 volunteers into one of several different self-control practice conditions or a control group.

一项研究将 69 名志愿者随机分到几个不同自控制情境中或是一个对照组中。

On days randomized to coffee, people took on average about 1000 more steps, which is highly significant.

在随机喝咖啡日子里，人平均多走了大 1000 步，这非常有意义。

We decided to randomize the message that they got in their mail inbox.

决定随机化他邮件收件箱中收到信息。

Yes, we did our first randomized controlled trial.

是，进行了第一次随机对照试验。

Now, it's not randomized controlled trials of a level of a drug.

现在，这并不是药物水平随机对照试验。

We can't conduct randomized controlled trials on pregnant women.

不能对孕妇进行随机对照试验。

When we were in the mortality space, we never used randomized clinical trials.

当处于死亡率研究领域时，未使用过随机临床试验。

And they actually randomized these women who had knee osteoarthritis into one of two groups.

戴维斯：他实际上将这些患有膝骨关节炎女性随机分成了两组。

Is it randomized when we get there?

到那儿时候会随机分配吗？

But either way, the way it's going to work, it's going to be randomized.

但不管怎样，它运作方式将是随机。

Let's turn to JAMA's newest stroke trial, the PERL randomized clinical trial.

让来看看JAMA最新一项卒中试验，即PERL随机临床试验。

And the new type of strategy is to randomize over your existing strategies.

新型策略是对现有策略进行随机化。

In other words, randomize the 30 parts and have an appraiser measure each part.

换句话说，随机分配 30 个零件， 并让评估员测量每个零件。

On a chip card the data is randomized, which means it's only good for one transaction.

在芯片卡上，数据是随机，这意味着它只适用于一次交易。

And just like a lot of these randomized clinical trials, we look at things in isolation.

就像许多随机临床试验一样，总是孤立地看待事物。

We're going to do a prospective randomized blinded controlled study, and that's the way it should be done.

将进行一项前瞻性随机双盲对照研究，这应该是正确方式。

And we do randomized controlled trials.

进行随机对照试验。

Then randomize the order again and repeat the measurement.

然后再次随机化顺序并重复测量。