So by using the tabulated data, we can really determined heats of formation for most reactions that you might contemplate, OK?
所以,使用这些表格,我们就能确定大多数,你可能碰到的反应的生成热?
You could run the reaction, take solid iron gaseous oxygen, form iron oxide, measure the heat of formation of it, tabulate it.
你可以进行一个反应,用固态铁和氧气生成氧化铁,测量它的生成热,列成表格。
Scholars have proposed three possible models to explain the formation of Israel. The first is an immigration model.
学者们提出了三种可能的模型,来解释以色列的形成,第一种是移民模式。
Now, remember, the formation of the ionic bonds was from group one and group two, and over here with group six and seven.
现在请记住,离子键的形成,从第一族和第二族元素,与六七主族的元素相互构成的。
Well, you know, it goes back to the beginning of the formation of the personal computer industry, which--that sounds like a long time ago.
嗯,你知道,这要追溯到,个人电脑产业的形成初期,听起来相当久远了。
All these cells come from the bone marrow and biologists have traced the formation of these cells in great detail.
所有这些细胞都来自骨髓,而生物学家已经很详细地,研究了这些细胞的形成过程
So the Paiddeia is precisely about that formation of changing and shift from the superficial to the substantial.
因此,教育就是关于改变人的认知,从表面的认知到深入的认知。
The passage is: Here there is a sort of question, call it historical, of which we are only glimpsing today, the conception, the formation, the gestation, the labor.
这段话是:,有一个问题吧,关于历史的,我们今天只粗略地看看,它的设想,构成,妊娠,和分娩。
More speculatively, classical conditioning has been argued to be implicated in the formation of sexual desire, including fetishes.
更大胆的推测则是,经典条件作用,涉及了性欲形式的形成,包括了恋物癖的形成。
By the way, it's critical that they should stay in formation; nobody should get ahead of anybody else.
顺便说一下,这是在保持队形的前提下,不能有人单独冲在前面
While America has been preoccupied with Iraq and Afghanistan, what new geo-political developments formation of alliances, etc.
当美国正忙于伊拉克问题,和阿富汗问题时,在地缘政治发展方面,如建立联盟,等等。
They intended to be a new model for the open charity formation and it's not intended to replace the real education that happens in the classroom that is the interaction between the faculty and students and between the students.
它致力于成为,慈善性开放信息的新榜样,并且不意味着取代传统教学,传统教学在教室里,老师和学生以及,学生之间都有互动。
One way of thinking about the metaphor of city and soul together is to think of it as a particular kind of causal hypothesis, about the formation of both individual character and political institutions.
思考城市与灵魂结合的方法,是将其想象成,是一种特别类型的,因果假说,关于形塑,个人性格与政治制度。
But this is a compound, right, it has some non-zero heat of formation from the elements. So is water, right?
但这是种化合物,对吧?,它具有非零的生成热,水也是一样,对吧?
That's the important message, delta H of formation of the products, minus delta H of formation of the reactants.
去反应物的生成焓,这,是个重要的信息,生成物的生成焓,减去反应物的生成焓。
So there are two other models, then, models different from the immigration model, two other models for understanding the formation of Israel, that build on this archaeological evidence.
那么还有两个其他的模型,与移民模型不同的两个模型,这两个模型也是为了说明以色列的形成,它们是依据考古学证据。
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