含鋯的 的英文怎麼說
中文拼音 [hángàode]
含鋯的
英文
zirconic-
Method for determination of niobium in zirconium alloys
鋯和鋯合金中鈮含量的測定方法The sandstone contains lesser amount of heavy minerals such as zircon, garnet, tourmaline, and staurolite
砂巖中含少量的重礦物,如鋯石、石榴石、電氣石、十字石等。Methods for chemical analysis of refractories containing zircon and or zirconia
含鋯和或氧化鋯的耐火材料的化學分析方法Methods for determination of tin in zirconium alloys
鋯合金中錫含量的測定方法Method for determination of zirconium in magnesium alloys
鎂合金中鋯含量的測定方法Methods for determination of zirconium in aluminium alloys
鋁合金中鋯含量的測定方法Because the concentration of zirconium in uranium has large ranges, from 1. 50xlo ' 6 - 3. 8g / gu, not only how to decrease the remainder of uranium to eliminate its determinate effect but also how to acquire higher recovery of zirconium is considered, so the method of silica gel, the method of tbp levextrel resin chromatography, the method of tta chromatography and the method of tta extraction are compared. then tta extraction is chosen to acquire the ideal separation purpose. compared with icp - ms and icp - aes, xrf has characters of high repeatability, stability, low cost, high concentration elements analysis, the ability to determinate solid sample and having comprehensive practicability, but xrf has lower sensitivity, so how to increase the concentration of the sample to acquire better precision is a difficult problem, the optimum of operating condition : the integral time of spectral lines is 60s, the integral time of background lines is 20s, the voltage of xrf is 50kv, the electric current is 50ma
由於鈾中鋯的含量范圍很廣,從1 . 50 10 ~ ( - 6 ) 3 . 8g / gu ,在分離和測量時,既要考慮盡量地減少鈾的殘留量以消除鈾對鋯測量產生的影響,又要獲得鋯的理想的回收率,因此本文在分離方法的選擇上比較了硅膠吸附分離法, cl - tbp萃取色層法, tta萃取色層法和tta萃取分離法的優缺點,認為tta萃取分離法可以達到理想的分離效果。By using dta, ir and xrd analysis, the result show that : in the gel glass of these two system, the phase change of the zirconia and the alumina are restricted because of the high content of silica which leads to the stabilization of the prepared materials. and the applications of these two materials is introduced briefly. by using absorption spetrum and fluorescence spetra analysis, the result show that : in the gel glass of the nd - doped sio2 - al2o3 gel bulk glass - ceramic, the strongest emmision is at about 1. 06u m, the clustering of nd3 + ion is controlled by the addition of alumina which creates the " cage effect " to nd3 + ion
同時分別對凝膠進行了dta 、 ir 、 xrd分析,結果表明:對於此兩個系統的凝膠玻璃-陶瓷,由於二氧化硅含量較高,使得氧化鋯及氧化鋁的相變受到約束,從而保證所制備材料的穩定化,同時對兩種材料的應用也作了簡單介紹;對摻釹sio _ 2 - al _ 2o _ 3激光玻璃-陶瓷進行了熒光及吸收光譜分析,結果表明:釹鋁共摻雜二氧化硅玻璃的最強發射處於1 . 06 m左右,加入的少量氧化鋁使釹離子產生「籠效應」 ,阻止釹的團聚。Once formed, zircon crystals are so durable that they can persist even if their parent rock is exposed at the surface and destroyed by weathering and erosion
但是,這些鋯石所蘊含的訊息似乎隱晦不清,部份原因是地質學家無法確定它們的母巖。Methods for determination of cobalt in zirconium and zirconium alloys
鋯和鋯合金中鈷含量的測定方法It is particularly recommended for glazes with high viscosity containing zirconium and little or no zinc
尤其適合在含鋯和少鋅或不含鋅的高粘度的釉上。1 methods for determination of hydrogen in zirconium and zirconium alloys amendment 1
鋯及鋯合金中氫含量的測定方法The recovery can reach 95 % after it extracts once, rsd % is lower than 10 %, the detection limit of zirconium is 1. 3u. g / ml. and increasing the application of film in xrf is studied. the method of using organic sample to make resource after extracted by tta can be used to determine zirconium in simulated p rocess solution of spent fuel reprocessing quickly and veraciouly
萃取一次便可達到理想的萃取效果,回收率可達95 ,相對標準偏差10 ,鋯的檢出限為1 . 30 g / ml ,同時改進了薄膜法在x射線熒光光譜法中的應用范圍,此方法採用tta萃取分離的有機相直接制源可快速、準確地對測定purex模擬工藝料液中的鋯含量。Study on the effect of magnesia to ztm by reactive sintering in situ
對原位燒結含鋯莫來石材料性能影響的研究If a new round of small, precursor eruptions begins in yellowstone ? and they usually do so weeks to hundreds of years before a catastrophic explosion ? testing the oxygen fingerprint of those lavas and the ages of their zircons should reveal what type of magma is abundant in the chamber below
如果黃石國家公園開始產生新一波前兆性質的小型噴發(通常是在災難性爆發的前幾周甚至數百年前) ,這時測試熔巖中含氧的特徵以及鋯石的年齡,應該就可以了解下方巖漿庫富含何種型態的巖漿。Chemical analysis methods of magnesium and magnesium alloys determination of zirconium content xylenol orange spectrophotometric method
鎂及鎂合金化學分析方法鋯含量的測定二甲苯酚橙分光光度法A grey colour stain possessing a slight yellow component. this colour stain is particularly suited to high viscosity glazes containing zirconium and little or no zinc
該灰色料具有淡黃色成分,尤其適合在含鋯和少鋅或不含鋅的高粘度釉上。Zirconium and hafnium oxides - determination of zirconium hafnium oxide contents - mandelic acid gravimetric method
氧化鋯,氧化鉿中氧化鋯和氧化鉿含量的測定Chemical analysis of titanium and titanium alloys. determination of zirconium content in ti - ai - zr alloy. gravimetric method with bromomandelic acid
鈦及鈦合金的化學分析.在ti - ai - zr合金中的鋯含量的測定.帶有溴扁桃酸重量測定法In oil, energy, chemical and many other areas, the oxygen content in boiler can directly reflect the combustion conditions. so it is important to measure the oxygen content. with the increase of people ’ s energy saving and environmental protection consciousness, it is necessary to develop a new style and high - performanced intelligent oxygen analyzer based on zirconia material
在石油、發電、化工等領域中,鍋爐中的氧氣含量可直接反映燃燒狀況,氧氣含量的測量是非常重要的,而人們對于節能、環保意識更是不斷增強,因此,研製一種新型性能穩定的智能型氧化鋯氧氣分析儀是十分必要的。分享友人