鉍 oor Engels

鉍

Vertalings in die woordeboek Sjinees - Engels

bismuth

naamwoord

chemical element

所述钒酸铋的制备方法制备周期短、工艺简单;而且制备得到的产品性能优异。
The method for preparing bismuth vanadate has a short preparation period and yields an excellent product.

bismuth (chemistry)

voorbeelde

微量成分(锑、砷、钡、铍、铋、钙、氟、镓、金、镁、钯、钌、锶、硫、钇、锆)
Microconstituents (Sb, As, Ba, Be, Bi, Ca, F, Ga, Au, Mg, Pd, Ru, Sr, S, Y, Zr)

所述钒酸铋的制备方法制备周期短、工艺简单;而且制备得到的产品性能优异。
The method for preparing bismuth vanadate has a short preparation period and yields an excellent product.

因此,三苯基铋(BiPh3)成为了合适的替代品。
Triphenylbismuth, BiPh3, was discovered to be a suitable alternative.

截至2010年,保加利亚排名世界第十九大煤炭生产国, 第9大铋生产国第19大铜生产国和第26大锌生产国。
As of 2010 Bulgaria ranks as the 19th largest coal producer in the world, 9th largest bismuth producer, 19th largest copper producer, and the 26th largest zinc producer.

而对它的放射性是纯粹是学术兴趣,因为铋是少数几个元素,它的放射性首先在理论上被怀疑而不会在实验室中被发现。
The radioactivity is of academic interest because bismuth is one of a few elements whose radioactivity was suspected and theoretically predicted before being detected in the laboratory.

除了钴以外,结壳还被认为是钛、铈、镍、锆、铂、锰、磷、铊、碲、钨、铋和钼的重要潜在来源。
In addition to cobalt, crusts are considered to be an important potential source of titanium, cerium, nickel, zirconium, platinum, manganese, phosphorus, thallium, tellurium, tungsten, bismuth and molybdenum

在这些矿石中,汞可能取代元素锌、铜、镉、铋、铅和砷。
In these ores, the mercury may take the place of the elements zinc, copper, cadmium, bismuth, lead, and arsenic.

本发明提供一种包覆型钒酸铋颜料的制备方法,包括步骤:提供规定粒径的钒酸铋基体;将取规定粒径的钒酸铋基体加纯净水调制成包覆基础浆液;将包覆基础浆液加热,进行化学反应包覆并调pH,在包覆反应完成之后过滤、洗涤、烘干、煅烧、湿磨、过滤、洗涤,以获得包覆的钒酸铋;对获得的包覆的钒酸铋加纯净水调制成包覆基础浆液,重复上一步骤至规定次数,以获得最终的包覆型钒酸铋颜料。 通过本发明所述的包覆型钒酸铋颜料的制备方法,能改善所获得的包覆型钒酸铋颜料的耐酸性、耐碱性、以及耐温性,其使得多层包覆过程中免除各层之间相互影响。
Through the method for preparing a coated bismuth vanadate pigment of the present invention, acid resistance, alkali resistance and temperature resistance of the obtained coated bismuth vanadate pigment can be improved, thereby avoiding interference between different layers in the multilayer coating process.

在1997年,抗体结合物与铋213,其具有45分钟的半衰期和衰变与α粒子的排放,被用来治疗患者的白血病。
In 1997, an antibody conjugate with bismuth-213, which has a 45-minute half-life and decays with the emission of an alpha particle, was used to treat patients with leukemia.

• 一家铜冶炼厂也许接收一批含有少量镍以及锌、锡和铅的废铜,但是却对汞、铍、铋、铬或钠的最大浓度有严格的规定。
• A copper smelter may accept a copper waste with a small percentage of nickel as well as zinc, tin and lead but is likely to place a stringent specification on the maximum concentration of mercury, beryllium, bismuth, chromium or sodium

先把某个字母的冲压字模放在铸字盒底部,再把合金溶液浇下(图2),以锡、铅、锑和铋为材料的合金迅速冷却而凝固。
(Picture 2) The alloy—tin, lead, antimony, and bismuth—cooled and hardened quickly.

铅与铅铋合金(英语:Lead-bismuth eutectic)非常粘稠,增加了系统重量,因此需要更大的结构支撑与抗震防护,增加了建造成本。
Lead and lead-bismuth are very dense, increasing the weight of the system therefore requiring more structural support and seismic protection which increases building cost.

巴西-- 对菲律宾的干可可椰仁征收反补贴税,由菲律宾起诉;巴西-- 对斯里兰卡的干可可椰仁征收反补贴税,由斯里兰卡起诉;美国-- 对联合王国的某些热轧铅和铋碳素钢材征收反补贴税,由联合王国起诉;阿根廷-- 对源自欧盟的面筋进口征收反补贴税,由欧盟起诉;美国-- 对源自加拿大的活口牛进行反补贴税调查,由加拿大起诉;美国-- 对源自智利的鲑鱼进口征收反补贴税,由智利起诉。
Brazil- imposition of countervailing duties on desiccated coconut from the Philippines, complaint by the Philippines; Brazil- imposition of countervailing duties on desiccated coconut from Sri Lanka, complaint by Sri Lanka; United States- imposition of countervailing duties on certain hot-rolled lead and bismuth carbon steel products from the United Kingdom, complaint by the EU; Argentina- countervailing duties in imports of wheat gluten from the EU, complaint by the EU; United States- countervailing duty investigation with respect to live cattle from Canada, complaint by Canada; United States- countervailing duties on imports of salmon from Chile, complaint by Chile

铋213还被发现衰变成铀233。
Bismuth-213 is also found on the decay chain of uranium-233.

本发明提供一种三硒化二铋的制备方法,包括步骤:将硒粉和铋粉按规定摩尔比混合,以获得混料,其中硒过量;将混料装入石墨舟内;装有混料的石墨舟放入石英管内;将石英管置于水平合成炉内;向石英管内通入惰性气体;在惰性气体保护下,使得水平合成炉加热升温至三硒化二铋的熔点以上,以使硒铋和进行合成反应,以获得三硒化二铋;在合成反应之后,使水平合成炉降温至室温,以获得三硒化二铋晶体。
The present invention has low cost, good product quality, no toxicity, and no contaminants, as well as low requirement for equipment.

然而也汇编了下列元素(铁、铜、锌、铅、金、银、锰、砷、铋、铍、镉、钴、铬、镓、锗、汞、铟、钼、镍、铷、锑、硒、锡、锶、钪、碲、钛、铀、钒、钨、钇、锆、硫、硅、钡、钙、碳、铝、镁、铊、钠、钾、磷、铱、钯、铂、氯、氟、硼、溴、铪、锂、铌、钽、钍、镧、铈、镨、钕、钐、铕、钆、铽、镝、钬、铒、铥、镱、和镥)的数据。
However, data have also been compiled for each of the following elements: Fe, Cu, Zn, Pb, Au, Ag, Mn, As, Bi, Be, Cd, Co, Cr, Ga, Ge, Hg, In, Mo, Ni, Rb, Sb, Se, Sn, Sr, Sc, Te, Tl, U, V, W, Y, Zr, S, Si, Ba, Ca, C, Al, Mg, Ti, Na, K, P, Ir, Pd, Pt, Cl, F, B, Br, Hf, Li, Nb, Ta, Th, La, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu

本发明铋离子敏化的稀土锗酸盐发光材料能进一步提高发光材料的发光性能,其制备方法工艺简单、成本低。
The bismuth ion sensitized rare earth germanate luminescence materials of the present invention may further increase luminous performance of the luminescence materials and their preparing methods are easy to carry out and the costs of such methods are low.

与现有技术相比,本发明制备的具有1-3微米超宽带发光的含铋晶体具有覆盖300-1100nm区间的吸收,具有1000-3000nm的超宽带荧光,荧光寿命在微秒量级,只有一种类型的Bi53+发光中心,作为增益介质,应用在超宽带波长可调谐新型激光光源或超短脉冲激光等领域。
The present invention is applied to the fields such as novel ultra wide band wavelength-adjustable laser sources or ultra short pulse lasers.

然後 他 要求 假如 我 在 鉍
Then he asked if I' m bi

一种具有1-3微米超宽带发光的含铋晶体及其制备方法
Luminous crystal containing bismuth and with ultra wide band of 1-3 micrometers and preparation method thereof

我们注意到,对他使用健胃散联合颠茄草粉口服制剂(一种含有洋甘菊、颠茄草、铋和亚锑酸盐的人智学药物)时,症状逐渐消失。
We noted a gradual disappearance of symptoms when he was given an oral preparation of Pulvis stomachicus cum Belladonna, an anthroposophic medication containing Matricaria recutita, Atropa belladonna, bismuth, and antimonite.

铋酸钠(全氟己基)亚膦酸盐
Sodium bis(perfluorohexyl) phosphinate

一步 一步 行 的 铋 国
One step at a time, we can do it.

雖然使用的只有一種鉍同位素(鉍-209),但有三種可能發生的核反應,分別形成砹-209、210和211。
Even though only one bismuth isotope is used (bismuth-209), the reaction may occur in three possible ways, producing astatine-209, astatine-210, or astatine-211.

当铋以極薄的层在物体表面沉积时具有半导体的性质,尽管铋是一个后过渡金属。
When deposited in sufficiently thin layers on a substrate, bismuth is a semiconductor, despite being a post-transition metal.