这些膜使用三层导电材料,氮化钛制成,中间隔着硅土绝缘层。
These membranes are made of three layers of a conducting material, titanium nitride, separated by insulating layers of silica.
相反,TrES - 2b的大气层由气态钠、钾和三氧化钛这些可以吸收光线的化学物质组成,不过这也并不能为该行星极黑提供解释。
Instead, it has an atmosphere made up of chemicals such as vaporized sodium, potassium and gaseous titanium oxide, which absorb light, but that still does not explain the planet's extreme blackness.
利用清晰逼真的颌面部三维立体图像对小型钛板颌面部骨折内固定术的治疗效果进行评价。
Using the vivid jaw and face three dimension image to evaluate the treated effect of fracture inner fixup with small titanium board.
用过氧化氢法测定钛时,钼和钒的干扰可用三波长分光光度法同时消除。
In the determination of titanium with hydrogen peroxide method, molybdenum and -vanadium interference can be eliminated simultaneously by three wavelength spectrophotometric method.
本论文主要研究对象是两种类型的磁电阻薄膜材料:锰基钙钛矿结构氧化物三明治多层膜和金属颗粒膜。
In this dissertation, we investigate mainly two types of film materials with magnetoresistance effects: the manganese perovskites oxide sandwich films and metal granular films.
本文用有限差分法对金属钛表面脉冲激光生成氮化钛薄膜过程的温度场进行了三维数值模拟计算。
In this paper, numerical simulation for TiN films generated on titanium surface using laser gas alloying (LGA) method is performed by finite difference method.
江苏三坤珠光科技有限公司是一家专业生产新型湿法云母粉和云母钛系列珠光颜料的股份制企业。
Jiangsu Sankun pearlescent Tech Co., LTD is a share-holding system group of professionally producing wet-ground mica powder and mica-titanium series pearlescent pigments.
目的探讨利用64排容积ct颅骨三维成像并塑形钛网应用于颅骨修补术的价值。
Objective to assess the application of 64-row volumetric ct three dimensional image formation to shape the titanium mesh for the skull neoplasty.
本文提出了在乙腈- 乙醇-水混合溶剂中以柠檬酸钠作络合剂, 三氯化钛还原非水溶性偶氮染料和颜料。
Sodium citrate was used as a complex catalyst for the titanium trichloride to reduce insoluble azo dyes and pigments in acetonitrile-alcohol-water system.
目的探讨三维塑型钛网在特殊部位颅骨成形中临床应用价值。
Aim To study the value of three-dimension forming titanium mesh in repairing skull defects of special area.
主要原材料:高标号硅酸盐水泥,精选各种天然彩色石子,三氧化二铁颜料、钛导电材料及其它配料。
Mainly raw and processed materials: high-marked Portland cements, diversified natural colorful carpolite, ferric oxide dye, titanium electric material and other materials.
研究了在非离子表面活性剂OP存在下,钛与二溴苯基萤光酮(DBPF)和溴代十六烷基吡啶(CPB)形成三元络合物的析相显色反应。
The optimum conditions of the phase separation coloring reaction of titanium with DBPF and CPB in the presence of nonionic surface_active agentOPwas studied.
目的:对硅胶板、钛网、自体骨三种不同材料在颅骨修补术中的应用进行比较。
Subjects: to compare three restore materials, which were silica gel plate, titanium web and autogenous bone, used for restore of traumatic defect of skull.
通过对三种加钛护炉方法的比较,说明风口喷钛是最佳护炉方式。
The three methods of protecting hearth lining with titanium-bearing material were compared.
开发金属合金载体,以及新型单钯催化剂、过渡金属型或稀土钙钛矿型催化剂是今后三效催化剂研究的热点。
Developing alloy supporters, new Pd-only TWC, transition metal oxides and alkaline earth oxides as promoters will be the research points for TWC.
前言:目的:探讨三维钛网颅骨缺损修补术的意义、时机及临床经验。
Objective: To approach the significance, selection of operative time and clinical experience in cranioplasty for traumatic skull defect with titanium mesh.
以磷钨酸、草酸铵、二氧化钛三种物质组成三元混合光催化剂体系,用甲基橙为模拟污染物表征该体系的光催化降解活性。
The photocatalytic degradation activities of titanium dioxide composite system modified by phosphotungstic acid/ammonium oxalate using methyl orange as model pollutant were studied.
以改性钛基固体酸为催化剂催化合成柠檬酸三丁酯,确定了酯化优化条件。
The modified titanium base solid acid used as catalyst for the synthesis of tributyl citrate from citric acid and butyl alcohol was investigated in this paper.
铝合金三脚架,超硬合金镁铝钛脚管,比普通强硬,重量更轻,吸震性更好。
Aluminum tripod. Super hard magnesium, aluminum and titanium tube is harder than the common one. It's lighter in weight and better in shock-absorbing.
利用碳纤维布和铜粉、钛粉、石墨粉等为原料,采用热压成型、烧结等工艺制备三维网状铜一碳复合受电弓滑板。
The three-dimensional network copper-carbon composite pantograph was obtained by hot pressing and sintering with carbon fiber, copper powder and titanium powder, and graphite powder as raw materials.
一些基本的化学反应如:二苯胺硼烷、次磷酸离子、甲醛以及三氯化钛通过计算反应热来定量描述。
Elementary reaction pathways of the reductants such as dimethylamine borane, hypophosphite ion, formaldehyde, and titanium trichloride were quantitatively examined in terms of the heat of reaction.
目的在运用快速成型技术制作的颌骨模型上作成个体化钛支架,以构筑颌骨三维形态。
Objective Depending on rapid prototyping technique, an individual titanium frame based on 3d solid model was using to reconstruct the jaw.
采用模板剂导向自组装法以三乙醇胺为模板剂合成具有蚯蚓状孔道结构的二氧化钛介孔分子筛。
The mesoporous titanium dioxide was synthesized by using triethanolamine as a template with worm-like mesostructure via self-assembly route.
对铜、不锈钢、钛三种材料作为高温醋酸塔器用材进行了评价比较。
And an appraisal and comparison of copper, stainless steel and titanium for usefel materials of columns in high temperature acetic acid have been made.
结论:三种不同内固定方法比较结果表明镍钛记忆合金固定效果最好,其优良率达100%。
Conclusion: the results of three different fixation methods assessment showed that the NiTi-memorial device fixation had the best effect of fixation. The excellent and good were seen in 100%.
综述了目前国际上催化消除汽车尾气催化剂的研究现状,分析了三效贵金属催化剂、钙钛矿氧化物催化剂、分子筛催化剂各自的优势和存在的问题。
This paper introduces some kinds of catalysts for automobile exhaust purification, such as Three Way Catalysts (TWCs), perovskite oxide catalyst, and molecular sieve catalyst by metal ions.
SBN70氮碳化钛、三氧化二铝具有优秀的抗冲击性和化学稳定性。
SBN70 Nitrogen and carbon Titanium, Aluminium Oxide Has excellent impact resistance and chemical stability.
方法利用点焊-加热三用机的加热装置配合热处理钳等,对镍钛丝进行通电加热,从而达到弯制后定形的目的。
Method to electrify-heat the Ni-Ti wire. with a heat Treat Device and two Pliers which connected to the Device, in order to bend and remold the Ni-Ti wire.
方法利用点焊-加热三用机的加热装置配合热处理钳等,对镍钛丝进行通电加热,从而达到弯制后定形的目的。
Method to electrify-heat the Ni-Ti wire. with a heat Treat Device and two Pliers which connected to the Device, in order to bend and remold the Ni-Ti wire.
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