因为节点处是,没有概率密度的,所以。
This is not a node because a node is where we actually have no probability density.
20世纪早期的生物学家也得出了类似的结论,不过他们从概率的角度对其进行了限定,称没有理由可以说明进化不能倒退。
Early 20th-century biologists came to a similar conclusion, though they qualified it in terms of probability, stating that there is no reason why evolution cannot run backwards.
我们同时打算识别,然而,保险业那时只是缓慢的开始,我相信那时人们还没有理解概率的概念。
We're also going to recognize, however, that insurance got a slow start because — I believe it is because — people could not understand the concept of probability.
美国已经没有下雨这一说了,天气预报员只会提到降水概率这个词。
It no longer rains in America; your TV weatherman will tell that you we're experiencing a precipitation probability situation.
美国已经没有下雨这一说了,天气预报员只会提到降水概率这个词。
It no longer rains in America; your TV weather man will tell that you we're experiencing a precipitation probability situation.
最成问题的是,没有简单的方法来指定一个单一的概率。
And most problematic, there's no easy way to assign a single probability to the chance of default.
那些老换工作、跳来跳去,没有明显进步的人,长寿的概率——比其担子日重的人——要低。
Those who moved from job to job without a clear progression were less likely to have long lives than those with increasing responsibilities.
他还指出虽然没有具体计算发生概率,但线圈可能会因通过的巨大电流烧毁。
He also points out that the wire could burn out due to the huge current coursing through it, although he has not performed the calculations to gauge the probability of that occurring.
虽然还没有已经治愈阿尔兹·海默氏症的先例存在,但是实验已经在证明这种复合物与咖啡因共同作用增加了抵御阿尔兹·海默氏症发生的风险概率,这会对治疗方法的探索有些用处。
No cure for Alzheimer's exists, but identifying the compound in coffee that interacts with caffeine to create this added protection against Alzheimer's would be useful in developing treatments.
如果投机完全是碰运气,赚钱和赔钱的概率差不多相等,对社会没有什么作用(如果不计入投机所消耗的人力物力)。
If speculation depends completely on luck, the probability of making and losing money is almost equal, which has no effect on society. (if the human resources and materials consumed are not included.)
马修斯的计算利用了这样一条定理:对于任意一群随机数的大集合,任意两个数没有公约数的概率为6/pi2。
Matthews used the fact that for any large collection of random numbers, the probability that any two have no common factor is 6/pi2.
一项研究表明如果你有四个肥胖的朋友,那么你变得肥胖的概率比那些没有胖朋友的人要高一倍。
One study concluded that if you have just four obese friends, your chance of obesity is double that of a person who has no obese friends.
这就是我们在讲的理论,但他并没有用概率这个词,因为当时还没有发明这个词。
It's exactly this theory, but he doesn't have the word probability, which hadn't been invented yet.
但这种方法缺陷是有极高的假配对概率:许多部分配对的结果是,配对人与实际的违法人员没有关系。
But this approach is crippled by a very high false positive rate - many partial matches turn up people unrelated to the actual perpetrator.
欧布斯的研究发现,那些和没有感到赞赏的丈夫的婚姻,很可能走向结束的概率是两倍。
Orbuch's research has shown that marriages with husbands who don't feel appreciated are twice as likely to end.
没有人监管的社会服务令,没有体现出它们的价值;令人失望的是,累犯的概率似乎与那些坐过牢的人有关。
Non-custodial community sentences have yet to prove their worth; the rate of recidivism seems disappointingly close to that of people who serve prison terms.
文章没有评估海平面上升的速度和概率。
It did not assess the pace or the likelihood of a rise in seas.
这可能表现为当天的事件像人们想象那样,他们在直观上并没有承认客观的概率。
It has been shown that even today people seem to think that. They don't really take, at an intuitive level, probabilities as objective.
哈金相信历史上有很多赌博理论家,曾多次构想了概率论,但从来没有记录下来,并且恐为人知。
Hacking believes that there were many gambling theorists who invented probability theory at various times in history but never wrote it down and kept it as a secret.
为了理解概率,你要把事件想象成是随机发生的,但人们没有那样,清晰直观的认识。
In order to understand probability, you have to take things as coming from a random event and people don't clearly have that in their mind from an intuitive standpoint.
半数受试人完全没有意识到基础概率的影响,他们的答案是95%。
About half the medics seemed totally unaware of the base-rate effect, and said that they were 95 per cent certain that the patient had the disease.
说他们在工作中有一个最好朋友的人,其职业健康程度大约7倍于正常投入到工作中的人,如果他们在工作中没有一个最好的朋友,则投入到工作中概率才仅仅是1/12.
People who say they have a best friend at work are seven times as likely to be engaged in what they're doing. And if they don't have a best friend at work, the odds of being engaged are just 1 in 12.
1986年,新闻周刊曾做过一项调查研究,据研究预测,如果一个女人到了三十岁还没有结婚,那么她将来可能结婚的概率是百分之二十;
In 1986, Newsweek magazine did a study that predicted a single, 30-year-old woman had a 20 percent chance of marrying.
数据包从源工作站发送,有很大概率可以没有损坏地到达目的地。
Frames transmitted by a source station arrive, uncorrupted, at the destination station with high probability.
此分类是用于那些没有典型的恶性表现,但是却比分类3有更大的恶性概率的病变。
This category is reserved for findings that do not have the classic appearance of malignancy but have a wide range of probability of malignancy that is greater than those in category 3.
没有好牙齿,你找一份好工作和具有成功的关系的概率就比较小。
With bad teeth, you are less likely to find a good job or a successful relationship.
对于已经学习了概率的交易者,没有两难的情况。
For the traders who have learned to think in probabilities, there is no dilemma.
精英算子可以确保最佳的PI控制没有丢失的概率。
Elitism operator can ensure that the best PI control don't have the probability of missing.
精英算子可以确保最佳的PI控制没有丢失的概率。
Elitism operator can ensure that the best PI control don't have the probability of missing.
应用推荐