- 更多网络例句与二价的相关的网络例句 [注：此内容来源于网络，仅供参考]
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But bivalent and trivalent metal salts of the phosphoric acid had little effect on properties of iPP.
而二价的钙盐、镁盐、锌盐和三价的铝盐的成核效果不明显。
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All divalent zinc triad metal ions are d10,leading to weak secondary bonds and widely variable geometric preferences...
全部二价的锌三人小团伙金属离子是d10，导致弱的第二契约和广泛易变的几何学偏爱。。。
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Here, we present our findings on the isothermal decomposition kinetics of KBrO3doped with divalent ions, SO42- and Ba2+.
这里，我们提出我们的在加入二价的离子后KBrO3等温分解的动能学研究结果，这些离子有硫酸根离子和钡离子。
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The blue and purplish blue color derives from octahedral cordination formed with di -valence cobalt and ferric ion.
蓝色的至色机理是二价的钴离子和二价的铁离子构成的配位八面体对光的选择性吸收。
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Please don't bargain with me, our price are all fixed .
请不要跟我讨价还价，我们的价格都是不二价的。
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In meiosis of pollen mother cells of the tetraploids and the hexaploids, only bivalents were observed in most of the populations, although in several populations or individuals a few univalents or tetravalents appeared. In the hexaploids, hexavalents were not observed.
四倍体和六倍体的花粉母细胞减数分裂染色体构型在大多数居群都为二价体(四倍体中30个二价体，六倍体中45个二价体)，少数居群或是个体除二价体为主外还出现单价体和四价体，六倍体类型没有出现六价体构型。
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Some stores have flexible prices, but we carry out the one-price policy.
有些商店的价格有弹性，但本店是不二价的。
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We hold a one-price policy.it's against our regulations to give you a discount .
我们执行不二价的政策，给予折扣有违公司规定。
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The price is fixed.
我们是不二价的。
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The formal potentials in cyclic voltammograms of these 3+ valence complexes are followed: Co〓-TPPS (-0.08V )＞Fe〓TPPS (-0.14V)＞Mn〓-TPPS (-0.23V). The electrochemical reaction of Mn〓-TPPS is reversible, and both of Co〓-TPPS and Fe〓-TPPS are quasi-reversible. The standard heterogeneous rate constants of Co〓-TPPS and Fe〓-TPPS were determined to be 1. 4×10〓cm/s and 1.4×10〓cm/s respectively. The rates of electrode reaction are as followed: Mn〓-TPPS＞Co〓-TPPS＞Fe〓-TPPS, e.i. Mn〓-TPPS is the most easily oxidized by the dissolved oxygen, and Fe〓-TPPS is oxidized slower than Co〓-TPPS. Ni〓-TPPS can not be oxidized. It is considered that oxygen plays an important role in the valence change of central metal atom and the rate of electron transfer in some metalloporphyrins.
三价金属卟啉络合物在循环伏安图上可得到三价到二价的还原和氧化响应，电极电位从大到小排列为：Co〓-TPPS(-0.08V)＞Fe〓-TPPS(-0.14V)＞Mn〓-TPPS(-0.23V)，电极反应可逆性也不相同，Mn〓-TPPS是可逆过程，Co〓-TPPS、Fe〓-TPPS是准可逆过程，实验测得Co〓-TPPS的标准电极反应速率常数ks＝1.4×10〓cm/s，Fe〓-TPPS的ks＝1.4×10〓cm/s，电极反应的速率从大到小为：Mn〓-TPPS＞Co〓-TPPS＞Fe〓-TPPS，即Mn〓-TPPS最容易被溶解氧所氧化，Fe〓-TPPS被氧化的速度最慢，Ni〓-TMPyP不能被氧化，因此我们认为溶解氧对金属卟啉中心离子的价态和电子转移速率起着重要作用。
- 更多网络解释与二价的相关的网络解释 [注：此内容来源于网络，仅供参考]
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bivalent：二价的
Leech曾指出,"意义"在语义学中是二价的(bivalent),而在语用学中就成了三价的(tribalent). 也就是说,语义研究的是"X的意义是Y"(XmeansY). 例如:Donkeymeans"ass". 而语用学研究的是"说话者S通过话语X来表达Y的意思"(SmeansYbyX).
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bivalent：二价的;二价体
biuret reaction 双缩脲反应 | bivalent 二价的;二价体 | black box 黑匣子,黑箱
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bivalent element：二价元素
bivalent 二价的(化学元素) | bivalent element 二价元素 | black 黑,黑色
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cupric：铜的,二价合的
cupprous 亚铜的,一价铜的 | cupric 铜的,二价合的 | curation 屏模,帘
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cupric：形 二价铜的
cumulative形渐增的;累加的 | cupric形二价铜的 | curable形可医治的;医得好的
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divalent：二价的
diurnal 每日的 | divalent 二价的 | dive knife 潜水小刀
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divalent ion：二价离子
divalent 二价的 | divalent ion 二价离子 | diveded-circle 度盘仪器
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bibasic：二碱价的
biaxial crystal 双轴晶体 | bibasic 二碱价的 | bibracteate 二苞片的
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chromous：含二价铬的
chromotype 着色石版图 | chromous 含二价铬的 | chromyl 含六价铬的
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dyadic：二价的
dyad 对 | dyadic 二价的 | dyarchy 两头政治