extending the issue of the two-parent versus one-parent family is, "To what extent are these notions validated " cross-culturally?"
将双亲和单亲家庭的问题扩展了一下,“这些概念究竟在多大程度上,会因跨文化差异而有所变化“
because there's so much going on, and I was sitting today on the steps.
因为这里一天会发生很多变化,而我刚刚就坐在台阶上(打发时间)。
Sometimes subtle changes in the structure of a protein can convert it from an active state into an inactive state.
有时蛋白质结构上一些很小的变化,就能将其由激活态转变为非激活态
Energy may be favoring reaction in one direction, toward let's say products that have lower energy.
能量上的变化可能支持反应,向着产物具有更低能量的方向进行。
It doesn't really matter but notice that whenever the chords are changing they're changing on down beat.
这倒无所谓,不过注意一下,和弦变化的时候,往往都是在重拍上变化的
The second part of the question dealt with the changes in our exposure to foreign assets and that's an area that we've been very interested in.
第二个问题是关于,我们在国外资产投资上的变化,这一直是我们很感兴趣的领域
This is really a general idea in psychology that we are in a way wired up to be more sensitive to change than to steady states.
这是心理学上一个普遍的观点,某种意义上,比起稳定状态,我们对变化更敏感。
Yeah. Absolutely. A lot of emphasis, a lot of variation in tone, and the italics are part of the representation of that.
对,绝对是的,很多的强调,很多语气上的变化,而斜体字就是它的表示方法之一。
Now we'll go back further than 10,000 years to talk about the history of food, but in those--but at 10,000 years ago several very important changes happened that have shaped to a great extent what our modern relationship with food is.
让我们回到一万多年前,来讨论饮食史,但是,一万年前,发生了一些很重要的变化,这些变化很大程度上塑造了,现代人类与食物的关系
Things are moving and changing ; without the whole page reloading; when we looked towards the end of the semester Ajax enabled websites much like the ones we all use today.
不用重新更换页面,因为页面上的东西一直在变化;,在学期即将结束时我们会学习如何实现这些动态的东西,还有Ajax对于浏览器兼容性的贡献。
It's got a change in x and it's got a change in y.
在 x 方向和 y 方向上分别发生了变化
That difference has functional consequences for the daughter cells in that one of the daughter cells becomes what's called here a committed progenitor cell.
而这些差异会导致子细胞,产生一些功能上的变化,其中一个子细胞会成为,所谓的定向祖细胞
Most frequently, chord changes come on the downbeat so composers signal to us in a fourth way the downbeat by means of chord change.
通常,和弦的变化都在重拍上,所以作曲家们用这第四种途径,通过和弦的变化告诉我们重拍的位置
That change happens because something gets triggered in the membrane, and what gets triggered is a voltage gated sodium channel, which is shown here.
变化的原因是膜上某些东西被触发了,被触发的是钠离子电压门控通道,展示在这儿了
Not really. it was kind of noodling around with it, varying it a little bit.
不完全是,它在主题的旋律上,做了一点变化
Of course, this was just a change in stock prices; it wasn't related to any fundamental change in the economy or any fundamental change in corporate prospects.
当然,这只是股价上的变化,整个经济或是各个上市公司,并没有发生根本的变化
And fixed versus variable speaks to whether you give a reward on a fixed schedule, every fifth time, or variable, sometimes on the third time, sometimes on the seventh time, and so on.
固定与变化则是相对于,你是否根据固定时程给予奖励而言的,每五次就给予奖励,或者是变化的,有时候在第三次上给予奖励,有时候则在第七次上给予奖励。
Sometimes that subtle change can lead to a big change in the function of the protein.
有时候,蛋白质在结构上的小小改变,会导致其功能发生巨大变化
We've had episodes in our history when real interest rates have made major moves and these movements are very important for what is happening in our lives.
历史上有一些真实事件,实际利率发生很大的变化,这些变化对我们的生活,有非常重要的影响
How do the prices and yields look at various points in time?
在不同的时点上,价格和收益会怎样变化呢
What if you could take just a pump that's capable of continuously administering insulin at various rates and connect it to a sensor that's able to continuously measure the sugar level in your blood?
如果我们安装一个泵,能够持续的动态控制胰岛素输出,并把这个泵连接到一个,持续监测体内血糖水平的变化的传感器上
So this could be summarized as the law of effect, which is a tendency to perform an action's increased if rewarded, weakened if it's not.
这种行为上的变化被称之为效果律,也就是说,行为倾向随奖励而增加,随惩罚而减少。
That happens, and if I was looking at a region of membrane that was experiencing an action potential I would see voltage change in just the way it's shown in this graph here.
当去极化发生时,如果我观察一个经历动作电位的区域,我就会看到这样的电压变化,就像这幅图上展示的一样
A futures market has a prediction going out years into the future of what every financial variable will be doing, so you can see the future in a sense through the futures prices.
一个期货交易市场,预测了未来几年,每个金融变量的变化,因此,在某种意义上,你们可以通过期货价格分析未来市场
The amount of food available is striking, I mean in the period of time I was--since I was a child there are a lot of changes that have occurred, and I mentioned some of this in the last class-- but when I was a child you didn't have rows and rows of food at a drugstore.
现有粮食的数量是惊人的,当我还是小孩的时候,身边就发生了很多变化,我上节课曾提到过一些,在我小的时候,药店里还没有满货架的食品
But where they change oftentimes is on the downbeat.
而和弦的变化往往都在重拍上
Some of them are changes in the - not the sequence of DNA, not the sequence of nucleotides in the DNA but the chemistry of DNA around that the way that it's packed into a nucleus.
某些改变不是发生在DNA序列上,不是在DNA的核苷酸序列上,而是发生在DNA包装进细胞核的,一系列化学变化中
There might be these, what are called epigenetic differences that I mentioned changes in the structure around DNA, and those changes lead to differences in which fraction of the total genes in the chromosomes are being expressed by a particular cell.
可能存在的差异,叫做表观遗传差异,我之前说过的DNA结构上的变化,而这些变化导致,在特定细胞中,染色体组的全部基因中,只有一部分表达出来
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