查询词典 tetravalent

ELISA demonstrated that tetravalent antibody has gained in avidity compared with scFv and monoclonal antibody.

ELISA检测结果表明，四价抗体与单链抗体和单克隆抗体相比，具有更高的亲和力。

The inactivated tetravalent Riemerella anatipestifer vaccine which contained serotypes SCAU1, SCAU2, SCAU3, and SCAU4 chosen on the basis of epizootiology survey and employed propolis as adjuvant was prepared.

在流行病学调查的基础上，选择华南地区流行广泛的鸭疫里氏杆菌 SCAU1、SCAU2、SCAU3和SCAU4血清型菌株制备蜂胶佐剂四价灭活疫苗。

Several trivalent (boron, aluminium, iron, arsenic and antimony) and tetravalent metal/non-metal derivatives of N-(2-methyl) phenylglycine have been prepared by the interaction of their corresponding isopropoxide with the latter in 1:1 and 1:2 molar ratios in benzene medium.

用N-(2-甲基)苯基甘氨酸合成了几种及四价金属/非金属衍生物。

Paper publishes materials that are used by anlistatig is a tetravalent salt toxicchemical on the surface of the paper, in low humidities quadrivalent salt water from the air, to reduce the material surface resistance.

纸类承印质料所用的抗静电剂是一栽四价盐的冻学品涂在纸暗不天上后，在矮湿度下四价盐从氛围洋汲取水分，使堵住质料暗不天的电阻减小。

Results showed LC_(50) of divalent mercury to swordtail fish were 0.84, 1.35, 1.71mg/L in 24h, 48h and 96h respectively, while LC_(50) of tetravalent selenium to swordtail fish were 6.64, 12.59, 17.91mg/L respectively.

结果表明：Hg+2对剑尾鱼的 24、48、96 h的 LC50分别为 1.71、1.35、0.84mg/L；Se+4对剑尾鱼24、48、96 h的Lc50分别为17.91、12.59、6.64 mg/L；在浓度和毒性比都为1∶1的条件下，24 h都表现联合作用，而48 h、96 h则为拮抗作用。

A soft silvery-white tetravalent radioactive metallic element; isotope 232 is used as a power source in nuclear reactors; occurs in thorite and in monazite sands.

一种软质、银白色、放射性四价金属元素，同位素用作核反应能源，见于钍矿和独居石沙中。

An abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond; occurs in all organic compounds.

一种丰富的非金属四价元素，有三种同素异形体：无定形碳、石墨、金刚石。

Although the charge number of isopoly and heteropoly anion was high, they existed mainly in aqueous solution as trivalent and tetravalent anions transferred across the W/NB interface.

系统研究了同多钼酸、同多钨酸、磷钨杂多酸、钒取代的磷钨杂多酸和双1∶11的镝的硅钼杂多酸阴离子在W/NB界面的转移行为，探讨了转移机制和它们在溶液中的存在形式，并计算了有关界面的热力学和动力学参数。

Anlistatig is a tetravalent metal salts, ratherish in water, surface coating of the paper, the salts are available moisture from the air and reducing the paper surface, eliminating electrostatic resistance.

抗静电剂是一栽四价金属盐，易溶于火，涂布在纸张暗不天后，盐可从氛围洋汲取火分而降矮纸张暗不天的电阻，从而打消静电。

These results indicate that the tetravalent ions doped LiNbO3 will be the excellent nonlinear optical crystals.

这些实验结果表明，四价掺杂铌酸锂晶体有望成为出色的非线性光学晶体。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。