| 释义 |
zir·co·ni·um 英zɜːˈkəʊniːəm美zɝˈkoniəmAHDzûr-kōʹnē-əm 高COCA⁶³²⁰⁹BNC⁸²⁵³⁰⁺¹⁰iWeb³³³⁷⁸
基本英英词源搭配记法近义反义例句例句
n.化学锆简写符号Zr
Noun:
a lustrous grey strong metallic element resembling titanium; it is used in nuclear reactors as a neutron absorber; it occurs in baddeleyite but is obtained chiefly from zircon来自 zircon,锆石，因这种金属元素发现于锆石而得名。zirconium oxide氧化锆zirconium anhydride锆酸酐 二氧化锆…zirconium silicate硅酸锆zirconium lamp锆弧灯,锆灯…zirconium tetrachloride四氯化锆zirconium ingot锆锭sponge zirconium海绵锆zirconium chloride氯化锆zirconium electrode锆电极zirconium bromide溴化锆zirconium dioxide二氧化锆zirconium alloy锆合金zirconium hydroxide氢氧化锆zirconium carbide一碳化锆zirconium nitrate氢氧化锆,硝酸锆…zirconium nitride氮化锆,二氮化锆…zirconium steel锆钢zirconium sponge海绵锆zirconium hydride氢化锆zirconium phosphate磷酸锆
zircon-ium生化名词⇒n.化学锆近义词 Zr〈化〉锆 =zirco…
名词100%
用作名词A kind of process for preparing hydrouszirconiumfluoride is introduced.介绍了水合四氟化锆的一种生产工艺。
We export Titanium, Tantalum, Niobium, Zirconium and Nickel materials and finished products, kindly contact for inquiry!我司出口钛，钽，铌，锆，铌金属材料及其制品。 A number of substances have been used as positive contrast agents: silver, bismuth, caesium, thorium, tin, zirconium, tantalum, tungsten and lanthanide compounds have been used as contrast agents.
许多物质已被用来作为阳性造影剂：银，铋，铯，钍，锡，锆，钽，钨和稀土化合物已被使用造影剂。 chinaradiology
A simple and fast chelatometry determination of zirconium is presented.
本法提出测定锆的简易、快速螯合滴定法。 cnki
In the Process of nuclear fuel reprocessing, the high yield fission Productelements molpoenum and zirconium can form precipitate in nitric acid solution.
核燃料后处理工艺流程中，高产额裂变产物元素钼和锆会在首端硝酸溶解液中形成沉淀。 cnki
The fuel rods' zirconium casings then begin to react with the steam.
燃料棒的锆合金棒体开始和蒸汽反应。 ecocn
A BWR contains thousands of thin, straw-like tubes 12 feet in length, known as fuel rods, that in the case of Fukushima are made of a zirconium alloy.
沸水反应堆中包含数千根细长的中空管即燃料棒，它长3.6米，福岛第一核电厂中的燃料棒是锆合金制成的。 yeeyan
Another transition metal Zirconium(Zr, which belongs to the same periodic element group as Ti, is also an attractive material.
在周期表中与钛属于同一周期的另一过渡元素锆，亦是一引人注目的材料。 cnki
As the rods heat up, their zirconium cladding can rupture, which releases gaseous radioactive iodine inside, and may even cause the uranium to melt and release much more radioactive material.
当燃料棒温度上升时，它们表面的锆会破裂开来，在内部释放出气态的放射性碘，也许甚至会导致铀熔化并释放出更多的放射性物质。 yeeyan
As temperatures soared, the zirconium alloy coating the fuel apparently split or melted, reacting with the steam to produce copious amounts of hydrogen gas.
随着温度的飙升，包裹燃料的锆合金熔化，和蒸汽发生反应从而产生出大量的氢气。 yeeyan
Cooling the spent fuel is critical, for if it becomes exposed, a zirconium fire can break out and spew massive amounts of radiation.
冷却用过的核燃料至关重要，因为一旦它暴露在外，就可能引发锆火灾，从而排放出大量放射物质。 renren
Gas reactors require enrichments in the order of up to 20%. So we need to fabricate the uranium into pellets which are clad in zirconium tubes which are placed into the reactor core.
气体反应堆要求充实，以此能,达到20%，所以，我们需要制造出在芯块中的铀,那是锆管道的金属外壳,那被放置入一个反应堆核心里去。163
If the zirconium melts, the fuel pellets embedded in it can melt, too, sinking to the bottom of the pressure vessel.
如果锆合金熔化，嵌在棒体内的燃料颗粒也会熔化，并沉入压力容器的底部。 ecocn
In this paper, effects of molybdenum, zirconium and selenium and some other trace elements on pyrogenic hydrocarbon generation of lignite was researched.
采用热模拟实验方法，考察了钼、硒和锆等微量元素对褐煤样品热解生烃产物的影响。 chemyq
Quartz mineral resources, iron, zeolite, coal, such as zirconium.
矿藏资源有石英、铁、沸石、煤、锆等。 elycn
The result showed it was reasonable to use U shape notch to replace V shape notch in test blocks for ultrasonic testing of zirconium tube applied in Candu reactor.
结果表明，重水堆用锆管超声波探伤试块中，用 U形人工缺陷取代 V形人工缺陷是可行的。 cnki
The results show that the zirconium atom exist as tetramer in sol and the nano zirconia is the product of deprotonation and polymerization of the tetramer.
结果表明，锆原子在胶体中是以氢氧化锆四聚物的形式存在的，纳米氧化锆是四聚物脱去质子进一步缩聚的结果。 cnki
When used with silica and zirconium grinding media, the HT Homogenizer is also effective in disrupting microorganisms.
当与硅和锆研磨介质联合使用时， HT均质器也能够有效的破坏微生物。 www.e-gtm.com.cn
With the continual extension of applications, the prospects of zirconium chemicals will be still better.
随着锆化学制品的应用的不断扩大，其发展前景依然看好。 cnki
Zirconium is adsorbed and separated by high adsorption activity silica gel in simulated HLLW. The selective adsorption mechanism is analyzed.
用自制高吸附活性硅胶吸附分离模拟高放废液中的锆，并对吸附机理进行了分析。 cnki
Zirconium is almost as strong as steel.
锆的强度几乎与钢一样。202.202.43.11
Zirconium hydride has excellent practical prospects due to its properties as neutron-moderator material in nuclear reaction piles.
氢化锆因具备诸多作为反应堆中子慢化材料的优点，有着良好的应用前景。 cnki |