divalent
英 [ˈdaɪˌveɪlənt]
美 [daɪˈveɪlənt]
adj. 化合物二价的；染色体二价的
双语例句
- Preparation of P-mSA/ mCS Bipolar Membrane and Its Application in Separating Monovalent and Divalent Ions
P-mSA/mCS双极膜的制备及其在一价、二价离子分离中的应用 - Of or relating to or characterized by covalence. A divalent atom or radical.
属于、关于或具有共有原子价特点。 - Stability constants of tartrate complexes of thallium(ⅰ), lanthanum and ten divalent metal ions
酒石酸与亚铊、镧及十种二价金属离子的络合常数 - An inorganic compound containing the divalent ion-O-O-.
一种含有二价离子OO的无机化合物。 - The possibilities of formation of complex compound between divalent iodates have been studied.
对二价碘酸盐之间形成复盐的可能性也进行了探讨。 - In addition, divalent metal adduction provided improved positive mode ionization efficiency for these peptides.
此外，二价金属加合提高了这些肽段的正离子模式离子化效率。 - So this should immediately look like a problem because we know, in fact, that methane is tetravalent, and this is telling us it's only divalent.
显然这看起来是一个问题，因为我们知道实际上，甲烷是四价的，而这告诉我们它仅仅是二价的。 - The Complexation of apo-metallothionein with Divalent Mercury Ions and Studies on Conformation
脱金属硫蛋白与二价汞离子的络合作用及构象研究 - Characterization and catalytic activity of bentonite modified by a divalent quaternary ammonium cation
一种二价季铵盐改性膨润土的结构表征及催化性能 - The dilute solution viscosity of the ionomer neutralized with divalent cation is higher than that neutralized with monovalent cation.
稀溶液粘度随离子电位的增加而增大，二价离子的粘度比一价离子的大； - Hardness is caused by divalent metallic cations.
硬度是由一些两价金属阳离子引起的。 - Study of the Interaction between Divalent Ions and Lipid Bilayer Using Au Nanoparticles as Probe
以金纳米粒子为探针研究二价金属离子与脂质双层膜的相互作用 - Mg2+ is the most abundant divalent cation in plant cells and plays important roles in plant.
Mg2+是植物细胞中含量最丰富的二价阳离子，在植物体内起重要作用。 - A KCl coat denuder was employed for the measurement of divalent mercury ( Hg2+) in air.
用KCl涂层的扩散管（KClcoatdenuder）测定了大气中的二价汞（Hg2＋）。 - In this experiment, mtlD/ gutD divalent genes were transformed into poplar and kiwifruit trees.
本实验计划通过将mtlD/gutD双价耐盐基因导入杨树、猕猴桃，来提高这2个树种的抗盐能力。 - The pervaporation behavior of Nafion cation exchange membranes loading with a series of different divalent counter-ions was compared.
本文比较了一系列二价金属反离子的Nafion阳离子交换膜的渗透气化行为。 - The addition of divalent cations ( ca2+, Mg2+) was beneficial to the ligand binding.
二价阳离子（Ca2＋、Mg2＋）有助于GBMB与配体结合。 - In this thesis, the boundary radii of the first excited univalent ions and divalent ions are also evaluated.
在原子激发态边界半径模型的基础上，对离子激发态的边界半径，也进行了详细的研究，给出了前五周期主族元素一价正离子、二价正离子第一激发态的边界半径。 - The effects of pH, ionic strength and divalent heavy metal cation in environment were investigated.
讨论了pH值、离子强度和二价重金属阳离子对可离子化有机化合物在改性黄土中吸附的影响。 - Two novel divalent transition metal disulfonates were synthesized and characterized by X ray single crystal diffraction.
合成了两个二价的过渡金属磺酸化合物，并通过X-射线衍射单晶结构分析进行结构表征。 - One is the divalent metal salts including ZnCl_2, MgCl_2, CaCl_2, CuCl_2 and BaCl_2;
其中一个系列包括ZnCl2、MgCl2、CaCl2和CuCl2、BaCl2等二价金属盐； - The more polar plasticizer might enhance the response of electrode to the divalent ions.
当电极膜中增塑剂的极性较大时，有利于电极对二价离子的响应。 - The diffusion concentration of these divalent cations in the glass surface was obtained by ion microprobe analysis.
这些离子在玻璃表面的扩散浓度由离子探针测定。 - Mg is the divalent cation most abundant in cells.
镁作为一种二价阳离子，在细胞中含量丰富。 - The copper mesh treated with oxidation is not only a modification both on the surface, but also provides a divalent copper, leading to a double copper source environment for the growth of Cu-BTC crystals.
氧化处理后的铜网不仅对表面进行了修饰，又提供了二价金属铜，为Cu-BTC晶体的生长提供了一个双铜源的环境。 - To some extent, Cr doping helped the distribution of trivalent ions to divalent ions.
Cr的掺入从一定程度上改善了三价离子与二价离子的分布。 - Divalent mercury ion ( Hg2+) is the most common and stable form of mercury pollution.
二价汞离子（Hg2+）是汞污染物中最常见，最稳定的形式。 - In addition, the valence state of chromium in the acetylacetone chromium salt was changed from trivalence to divalent.
此外乙酰丙酮铬盐中的铬元素价态由三价转变成二价。 - The influences of other divalent ions or trivalent ions on the thermoluminescent curves are analyzed. 3.
测试了掺有不同二价或者三价离子的样品的热释光曲线，研究了不同离子对热释光峰的影响。