• If we look at carbon, if you look on your Periodic Table you will see this notation next to carbon, What are we learning here?

    如果我们观察如果查阅元素周期表看到旁边符号,从这里我们了解什么呢?

    v.163.com

  • And yet, on the fourth or fifth reading in the 24 years since UK publication, the Periodic Table still seems to me to be the nearest match to the ideal science book.

    这本第一次英国出版24年前然而,当第四遍或者第五遍再这本时,仍然觉得周期表心目中理想的科学书籍

    www.emus.cn

  • We can get this from the Periodic Table, so reported is Periodic Table.

    我们元素周期表得到这个所以接下来要讲元素周期表

    v.163.com

  • Whoever came up with the Periodic Table is an idiot and a fraud.There are obviously only 4 elements.

    提出元素周期表人一定一个骗子加白痴,这个世界明显只有4种元素

    article.yeeyan.org

  • That is an extraordinary finding, and it prompts the question of whether previously unsuspected battery materials might be lurking at the heavier end of the periodic table.

    是个非同凡响的发现,这个发现提出一个问题是否还有以前没想到潜伏元素周期表末端电池材料

    www.51en.com

  • We need to add something else in order to explain what is going on in the Periodic Table.

    我们需要其他一些东西进来才能解释清楚,元素周期表发生这种现象。

    v.163.com

  • So as we go across the row, and this is my beautiful picture of a periodic table here.

    那么我们沿着向右走时候,漂亮元素周期表

    v.163.com

  • Versus looking at, for example, helium or neon or argon, these are all inert gases, inert meaning essentially do not react, those were grouped together in the periodic table.

    相反他发现氦惰性气体惰性意思是基本参与化学反应,因此把它们放在周期表中的同一类

    dict.youdao.com

  • Alchemy, or transmutation, has placed new elements on the periodic table, including plutonium.

    炼金术嬗变已经元素周期表中增加了元素包括

    dict.youdao.com

  • To see whether the next magic number is nearby in the periodic table, the experimenters will now try to produce element 120 by bombarding a plutonium target with a beam of iron ions.

    无论一个数字是否就元素周期表附近实验人员都将会尝试通过离子轰击制造120号元素

    www.ecocn.org

  • Like the Periodic Table of the Elements, this system holds ample opportunity for mixing proportions, creating alloys, and adding impurities.

    就像化学上元素周期表系统拥有充足机会来进行混合创造合金添加混合物质。

    article.yeeyan.org

  • Why do we call it the Periodic Table?

    为什么我们周期表

    v.163.com

  • If you click on Courseware you will get to this menu, the first of which preferences is Periodic Table.

    如果点击课件来到这个菜单第一选择就是周期表

    v.163.com

  • And then, just so that you will be literate in the rest of the Periodic Table, if you look at the higher ones, this is how you name them.

    然后周期表其他方面知道了,如果观察高一点的元素你们它们方式

    v.163.com

  • We know that ionization energy is going to increase as we go across the periodic table, so that means carbon has a lower ionization energy than nitrogen which is right next to us.

    我们知道电离能随着周期表而逐渐变大,因此电离能旁边低一些,那么就说的。

    v.163.com

  • If you click on Periodic Table, you can get a variety of choices.

    如果点击周期表可以得到许多选择

    v.163.com

  • Lithium is the third-lightest element on the periodic table, which allows for far greater energy density.

    元素周期表第三“轻”的元素使得具备更高能量密度

    article.yeeyan.org

  • That means they are found on the same place on the Periodic Table.

    就是说它们周期表里位置一样

    v.163.com

  • We'll then take a turn to talking about the periodic table, we'll look at a bunch of periodic trends, including ionization energy, electron affinity, electronegativity and atomic radius.

    然后我们开始元素周期表我们看到很多周期性规律,比如电离能电子亲和能电负性以及原子半径

    v.163.com

  • If you didn't get a Periodic Table, swing by the office.

    如果你们没有周期表,可以办公室来。

    v.163.com

  • Arsenic sits right beneath phosphorus in the periodic table of the elements and shares many of its chemical properties.

    元素周期表位于下面,二者具有很多相同化学性质

    article.yeeyan.org

  • Pick something about the Periodic Table.

    关于元素周期表东西

    v.163.com

  • The next heaviest element in the periodic table, the inert gas helium, is used for detecting cracks in pressure vessels and the like.

    周期表里此行最重的元素惰性气体用于压力类东西的小裂缝

    article.yeeyan.org

  • So let's turn our attention to a new topic, which is thinking a little bit about the periodic table, and also talking about periodic trends.

    我们主题上,我们会讨论一点关于元素周期表的知识,同时周期性规律。

    v.163.com

  • The new element, which has yet to be named, slips into a place on the periodic table between elements 116 and 118, both of which have already been discovered.

    元素目前尚未命名放入元素周期表的116号118号元素之间位置这两者已经发现

    article.yeeyan.org

  • "The whole periodic table is churning in there," Sims said.

    周期表的所有元素都存在锅熔岩汤中,”西姆斯

    article.yeeyan.org

  • On the right side of the Periodic Table.

    元素周期表右半部分

    v.163.com

  • You can see that as you fill up your periodic table, it's very clear. But also we'll tell you a pneumonic device to keep that in mind, so you always remember and get the orbital energy straight.

    你们周期表的时候,非常清楚但是我们告诉你们一个策略记住所以你们总是记得得到连续轨道能量

    v.163.com

  • The highest known magic number for neutrons alone is 126. Lead, with 82 protons and 126 neutrons, is thus "doubly magic" and the heaviest stable isotope in the periodic table.

    目前已知最大中子126,82个质子126个中子组成了元素周期表最重最稳定同位素

    www.ecocn.org

  • The highest known magic number for neutrons alone is 126. Lead, with 82 protons and 126 neutrons, is thus "doubly magic" and the heaviest stable isotope in the periodic table.

    目前已知最大中子126,82个质子126个中子组成了元素周期表最重最稳定同位素

    www.ecocn.org

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