过渡元素

Periodic Table Ⅵ B family had steel gray metallic luster of the solid metal transition elements, two kinds of polycrystalline and single crystal allotrope.

周期表中ⅥB族有钢灰色金属光泽的固体金属过渡元素，有多晶和单晶两种同素异形晶体。

So there is interest in developing magnetic semiconductors which will exhibit ferromagnetism.

当前研究稀磁半导体的主要方法是对半导体进行过渡元素的掺杂。

All the atomic shells for the examined atoms are shown and the """"""""reasonable"""""""" electron numbers are given. Especially for atomic subshell and shell structure of transition elements are correctly predicated. This theory provides uniform and objective criterion for shell structure of isolated atom, and the intrinsic and theoretical basis for the shell structure given by other methods. This theory provides a kind of new method for describing the atomic shell structure.

该理论可以揭示原子的全部壳层结构，产生基本合理的电子数，尤其是正确的预示了原子的亚壳层结构和过渡元素的壳层结构；依据该理论所确定的原子内禀壳层结构为孤立原子的壳层结构提供了统一的客观标准，为其它方法所确定的壳层结构提供了内在的理论依据；原子内禀壳层结构理论为度量孤立原子中处于束缚态下电子排布的壳层结构，提供了清晰的物理图像，为描述原子的壳层结构提供了一种新方法和新理论。

Except for the transitional elements, valency electrons are in the outermost electron shell.

除去过渡元素外，价电子位于最外面的电子层。

Panzhihua vanadic titanomagnetite ore deposit is characterized by high concentration of transition elements V, Ti and Fe etc.

攀枝花钒钛磁铁矿矿床为富集钒、钛、铁等过渡元素的典型岩浆矿床。

In cathode luminescence microscope, freshwater cultured pearls and treated cultured pearls show yellow-green or green because of Mn, while other seawater cultured pearls present none fluorescence due to Sr.

淡水珍珠和海水珍珠不同的发光特点与其所含的微量过渡元素有关：淡水珍珠因富Mn而发光，海水珍珠则由于贫Mn富Sr而不发光。

We'll look at a number of ways to transition elements onto the screen from using effectors to animated sweeps.

我们将着眼于通过多种方式，以过渡元素在屏幕上，使用效应器，以动画的把戏。

According to the Aufoau build-up principle and the order of filling atomic orbits, the valence electron configuration of ground state atoms of the d-block transition elements seems only to be (n - 1 ) dx-2 us2x here denotes the number of the electron in (n - 1 d and us orbits.

众所周知，元素周期系过渡元素基态原子价电子组态的多样化是已往的原子构造理论无论是从定性还是从定量方面都是迄今难以给出圆满理论解释的原子构造现象之一［1～11］。

Not only the hydrogen energy is saved, but also the catalyst is composed of transition element. So that this rout is independent of the noble metal.

该方法不仅节省了氢源，而且用普通的过渡元素和主族元素催化剂，避免了对贵金属的依赖。

Not only the hydrogen energy is saved, but also the catalyst is composed of transition element.

该方法不仅节省了氢源，而且用普通的过渡元素和主族元素催化剂，避免了对贵金属的依赖。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失