铊
1、一种稀少而分布广泛的金属元素,外表与锡相似,但在空气中其表层容易形成为氧化物,展性如铅,但较软,产状以化合物形态见于少数矿物(例如硒铊银铜矿和红铊矿)内,毒性极大,主要以化合物的形式应用 ——元素符号Tl。
鸡不同部位的铊含量均低于铊的安全食用标准。
The thallium content of chook is also lower than safe edible value.
必须定期检查大钳平衡铊的吊绳。
The rig tong counter-balance line must be inspected at a regular interval.
开发利用铊资源还有许多问题要解决。
For the exploitation of thallium resource, there are still many problems to be solved.
职业性急性铊中毒诊断标准及处理原则。
Diagnostic criteria and principles of management of occupatioanl acute thallium poisoning.
必须定期检查大钳吊绳的滑轮和平衡铊。
Rig tong line pulley and counterbalances must be inspected at regular intervals.
铊的植物找矿包括植物指示和植物矿石。
Vegetation prospecting for thallium includes plant indication and plant ore.
铊的非放射性形态不是用于制造老鼠药吗?
Isn't the nonradioactive form of thallium used for rat poison?
铊是一种稀有分散元素。
Thallium is a rare but widely dispersed element.
作者用体外实验方法研究了铊的细胞诱变作用。
In ths research, vitro tests of cytotoxicological method was used to evaluate mutagenicity of thallium.
雄黄是云南省南华砷铊矿床中最主要工业矿物。
Realgar is the most important mineral of commercial value in the Nanhua As-Tl deposit, Yunnan Province.
鸡的不同器官中铊含量均低于铊的安全食用标准。
Thallium content of chook is also lower than safe edible value.
铀、汞、钼矿化重叠处是镍、硒、铼、铊的富集地段。
The overlapping position of uranium-mercury-molybdenum mineralization is companied with the concentration of Ni-Se-Re-Tl.
研究了碘化铯对钯-硝酸镁基体改进剂中铊吸光度影响。
The effect of cesium iodide on thallium atomic absorbance in the presence of palladiummagnesium nitrate as a matrix modifier was investigated .
铊矿物中铊与砷密切共生,而硫是联系二者的重要桥梁。
Arsenic has a close relation with thallium in thallium-bearing mineral, and sulfur, especially organic sulfur, is an important factor.
工具、护丝和钻头等,都不能用来增加大钳平衡铊的重量。
Makeshift weights such as tools, pipe protectors, bits, etc. should not be added to the counterbalance weights.
科学家从格林兰岛冰芯样品中了解到了铊、铅和镉的含量。
Scientists charted levels of thallium, cadmium and lead in an ice-core sample drilled in Greenland.
爱情没犹使世界转动,但正湜铊,使周游世界变得犹价值。
Love does not make the world go round. Love is what makes it the ride worthwhile.
可供利用的微量稀有分散元素镓、铟、锗、铊、硒、碲、铼。
The availability of trace rare and dispersed elements gallium, indium, germanium, thallium, selenium, tellurium, rhenium.
铊黄铁矿产在云南省南华砷铊矿床中,是钻的主要工业矿物。
The thallium pyrite, (Fe, Tl ) (S, As)2, occurg in the Nanhua As-Tl ore deposit in YunnanProvince.
这七眼乃是耶和华的眼睛,遍察全地,见所罗巴伯手拿线铊就欢喜。
For they shall rejoice, and shall see the plummet in the hand of Zerubbabel with those seven; they are the eyes of the LORD, which run to and fro through the whole earth.
铊是一种剧毒且对动植物的新陈代谢不起任何促进作用的金属元素。
Thallium is a highly toxic metal element that plays not role in the metabolism of plants or animals.
针对香泉铊矿化区铊污染的现状和未来铊矿床的开采,提出防治建议。
Suggestions for future thallium pollution protection have been put forward according to present state of Xiangquan thallium mineralized district and possible exploitation of thallium deposit.
本文用核磁共振法测定了高氯酸铊-18冠6-水体系的各个热力学参数。
The thermodynamics parameters for the reaction of 18-crown-6 with Tl( I ) in water were determined by using NMR.
介绍了铊在选矿、有色冶炼过程中的行为及危害,并提出了相应的防治措施。
In this paper, the behavior and harm of thallium in mineral process and nonferrous attractive metallurgy were introduced, and a series of corresponding measures were put forward.
死亡无忍能免,但非凡得成就会树起壹座纪念碑,铊将壹直立到太阳冷却之时。
Death comes to all, but great achievements raise a monument which shall endure until the sun grows old.
介绍了铊的地球化学性质、分布状况、生理毒性和临床表现及环境迁移转化过程。
Thallium geochemical properties, distribution, physiological toxicity, clinical symptoms, chemical migration and transformation in the environment were reviewed.
卤素,尤其氯是铊富集成矿的矿化剂,铊价态变化在富集成矿过程中具有重要作用。
Halogens, especially chlorine, were the principle mineralization agent of Tl and the variation of valence of Tl played an important role in the elemental enrichment and ore formation.
我们对46例冠心病患者及12名作对照的正常人进行了心脏铊201灌注闪烁检查。
Thallium-201 myocardial perfusion scintigraphy was performed in 46 patients with coronary artery disease and 12 normal control subjects.
我们对46例冠心病患者及12名作对照的正常人进行了心脏铊201灌注闪烁检查。
Thallium-201 myocardial perfusion scintigraphy was performed in 46 patients with coronary artery disease and 12 normal control subjects.