wherein 基本解释
11. The invention relates to a plane lighting display with side ballast and relative production. Wherein, it comprises a sealing vacuum chamber formed by front glass panel, back glass panel and around glass frame; the anode electrode layer at the front glass panel and the fluorescent powder layer on the anode layer; the control grid for controlling the electron emission; the insulated support wall and auxiliary gettering element; the back glass panel is arranged with side ballast structure for adjusting the current direction of the cathode of carbon nanometer tube and adjusting the luminescent electron emission. And it has simple structure, low cost and high reliability.
本发明涉及一种带有侧向镇流结构的平面发光显示器及其制作工艺,包括由前玻璃面板、后玻璃面板以及四周玻璃围框所构成的密封真空腔,设置在前玻璃面板上的阳极电极层和印刷在阳极电极层上的荧光粉层,用于控制电子发射的控制栅极,绝缘支撑墙结构以及附属消气剂元件,在后玻璃面板上设置有用于调节碳纳米管阴极的电流走向和调整碳纳米管场致发射电子的能力的侧向镇流结构,具有结构简单、制作过程成本低廉、稳定可靠、制作成品率高的优点。
12. A method to prepare nanometer luminescent powders of yttrium oxide, gadolinium oxide and europium oxide through the microemulsion method relates to a preparation method for a chemical industrial raw material, wherein oxide of highly purified rare earth is adopted as the raw material, cyclohexane is adopted as the oil phase and cetyltrimethylammonium bromide is adopted as the surfactant, and butanol is an adjuvant surfactant, all of which is used to produce a nanometer luminescent powder 2O3: Eu with excellent dispersibility, and the figure in approximate sphere and the size between 10-20nm through the reversed micromulsion method.
一种微乳液法制备氧化钇、钆、铕纳米发光粉体的方法,涉及一种化工原料的制备方法,该方法采用高纯稀土氧化物为原料,环己烷为油相,十六烷基三甲基溴化铵为表面活性剂,正丁醇为助表面活性剂采用反向微乳液法制备了分散性良好、近似球形、尺寸在10~20nm范围内的 2 O 3 :Eu纳米发光粉体。
13. A shell and tube heat exchanger has at least one baffle to support the tubes within the casing of the heat exchanger, wherein the baffle intersects the inner casing wall along a substantial portion of the arc.
一种管壳式换热器,它具有至少一块折流板,以支撑换热器壳体内的管道,其中折流板与壳体内壁沿弧线的大部分相交。
14. A metal leading edge cover integrated in said shell, wherein said elongated leaf forming said spar is constituted by a single bundle of rovings which is folded on itself in a zone of fold to define two equal halves having inner parts adjacent said zone of fold and outer parts remote from said zone of fold, said inner parts constituting said spar root part having an inner end arranged as a loop surrounding a tubular connecting element for connecting the blade to said hub, and said outer parts being coupled to each other and constituting said spar major part received in said shell and bonded, on one hand, in a cut-out provided in one face of said preformed filling body and whose cross-section corresponds substantially to that of said spar major part, and, on the other hand, directly on an inner face part of said shell opposite said cut-out of said filling body, and said shell comprises an inner end turned towards said spar root part and arranged as a blade root which is traversed by said spar root part and made with extensions of each layer of fiber fabrics constituting said shell and covering a stack of reinforcing fiber fabric layers.
金属领先的优势,包括集成在说,壳牌,其中说,长叶,形成说,SPAR公司是由一个单一的束无捻粗纱是折叠本身就在一个区的褶皱定义两个平等半后,党内部分毗邻说,区倍和外层空间部分偏远说,从区倍说,党内部分构成根说,SPAR公司的一部分,具有党内年底安排作为一个环路周边管状连接元素连接刀片说,枢纽的地位,并表示外部分被加上对方构成说,SPAR公司重要组成部分,收到的说,壳牌和保税区,一方面,在截止列提供的一张脸的说,预充填体,其横截面对应大幅即表示,SPAR公司的重要组成部分,并在另一方面,直接对一面对党内的一部分,说,壳牌对面说,削减外判说,充填体,并表示壳组成,内结束转向根说,SPAR公司的一部分,并安排作为一个叶根这是走过的说,SPAR公司根的一部分,并提出与延伸每一层的纤维织物构成说,壳牌和涵盖栈加强纤维织物层。
15. The invention is characterized in that the compound admixture is formed by evenly mixing I-class fly ash, milled limestone powder, dihydrate gypsum, raw alum clay and dimethyl siloxane, wherein, the weight percent of each component is showed as follows: 20 to 40 percent of the I-class fly ash, 30 to 60 percent of the milled limestone powder, 5 to 10 percent of the dihydrate gypsum, 10 to 20 percent of the raw alum clay and 3 to 5 percent of the dimethyl siloxane; the finenesses of the milled limestone powder, the dihydrate gypsum and the raw alum clay are larger than 350m2/kg.
但是上述材料单独使用的效果并不理想,本发明特征在于:采用I级粉煤灰、磨细石灰石粉、二水石膏、生明矾土、二甲基硅氧烷均匀混合制成,各组分的重量百分比分别为:I级粉煤灰占20~40%、磨细石灰石粉占30~60%、二水石膏占5~10%、生明矾土占10~20%、二甲基硅氧烷占3~5%;所述的磨细石灰石粉、二水石膏和生明矾土的细度大于350m 2 /kg。
16. The composition of the obtained magnesium barium germanate fluorescent powder is Ba(2-x)MgGe2O7:Eux, wherein x is more than 0 and less than 1. The method comprises the following steps that: analytically pure reaction raw materials of barium salt, magnesium salt, GeO2, activator and corresponding molten slat are weighed up according to stoichiometric ratio and are put into an agate mortar to carry out grinding; thus, the reaction raw materials are evenly mixed and reach to certain fineness; the ground raw materials are put into a corundum crucible to carry out molten salt reaction at the temperature of between 650 and 1, 200 DEG C for 3 to 10 hours, thereby obtaining a melted product; and the product is dried after the molten slat are washed away through deionized water so as to obtain a needed product.
所得锗酸镁钡荧光粉的组成为Ba (2-x) MgGe 2 O 7 :Eu 3 x ,0<x<1,具体步骤为:按化学计量比称取分析纯的反应原料钡盐、镁盐、GeO 2、激活剂及相应的熔盐于玛瑙研钵中,研磨,使反应原料混合均匀并达到一定细度,将研磨好的原料装入刚玉坩埚中发生熔盐反应,反应温度为650~1200℃,反应时间为3~10小时,得到固融在一起的产物,经过去离子水的洗涤,洗去熔盐,干燥,即得所需产物。
17. It is an object of the present invention to provide a recording ink which contains at least a pigment, a dispersant, a water-soluble solvent, a wetting agent and water, wherein the pigment contains at least one of diketopyrrolopyrrole red pigment and phthalocyanine green pigment in order to obtain a recording ink and ink set which excel in discharge stability with no head clogging during printing and can obtain high quality images with good color tone on the regular paper as well as on an exclusive recording paper; and ink cartridge, ink record, inkjet recording apparatus and inkjet recording method which utilize the recording ink and ink set respectively.
本发明的目的是提供一种记录墨水,该记录墨水至少包括颜料、分散剂、水溶性溶剂、浸透剂和水,其中该颜料包括二酮吡咯并吡咯红颜料和酞菁绿颜料中的至少一种,以便获得记录墨水和墨水组件,该记录墨水和墨水组件在排放稳定性方面优异且在打印过程中没有头堵塞,并且能在普通纸上以及在专用记录纸上获得具有优良颜色色调的高质量图像;并且还提供分别利用该记录墨水和墨水组件的墨水盒、墨水记录物、喷墨记录装置和喷墨记录方法。
18. The method of claim 21, wherein rotating said first and second substrates occurs in an evacuated zone between said loading chamber and said selected and different process chambers, respectively.
根据权利要求22所述之方法,其中所述第一块与第二块基片的旋转分别发生在所述加料腔与所述所选的工艺腔及所述另一个工艺腔之间的抽真空区域。
19. The invention relates to an editing method for a terminal navigation graph and a navigation terminal, wherein, the method comprises that the navigation terminal is added with a positioning address to be added; the positioning mark is selected and according to the form of navigation information items of a navigation database in the navigation terminal, the positioning mark is connected with the positioning address to form user-defined navigation information items which are stored in the navigation database; according to the positioning address in the user-defined navigation information items, the positioning mark is displayed in a user-defined layer overlapped on the original navigation graph.
本发明涉及一种终端导航图编辑方法及导航终端,其中方法包括:在导航终端中加入欲加入的定位地址;选择定位标识,根据所述导航终端中的导航数据库的导航信息项格式,将所述定位标识与所述定位地址相关联形成自定义导航信息项保存到所述导航数据库中;根据所述自定义导航信息项中的定位地址,在叠加于原导航图上的自定义图层中显示所述定位标识。
20. The invention provides a phomopsis compound of sea weed fungus with strong antibacterial activity and application in antibacterial drugs, a relative preparation method and an application, wherein the sea weed fungus is hzla01-1(Phomopsis sp. hzla01-1) as phomopsis compound A and B, compound A is colorless oily substance, and the compound B is colorless acicular crystal.
提供一类来源于海藻真菌的具有强抗菌活性,可应用于抗菌药物的拟茎点菌素化合物及其制备方法和应用。海藻真菌为拟茎点属hzla01-1(Phomopsis sp.hzla01-1)。化合物分别为拟茎点菌素化合物A和B,化合物A为无色油状物,化合物B为无色针状晶体。
wherein 词典解释
1. 在那里;在其中
Wherein means in which place or thing.
e.g. ...a riding school wherein we could learn the art of horsemanship...
一所我们可以在那里学习马术的骑术学校
e.g. Adequate housing is possible in developed, mixed economies wherein the interests of the poor have prevailed.
在发达的混合经济体中,充足的房源供给是可能的,在那里贫困阶层的利益较有保障。
2. 在哪里;在哪方面
Wherein means in which part or respect.
e.g. Wherein lies the truth?
真理到底在哪里?
wherein 单语例句
1. wherein的近义词
1. The whole deal is a textbook case on money laundering, wherein its hypocrisy equals none and its unscrupulousness dwarfs all.
2. This means that the mayor of Beijing and the other cities wherein events will be held must enter the lottery like everyone else.
3. " We feel there are great partnership opportunities wherein they can benefit from our expertise and our services " he said.
4. The policies of Shenmu county reflect a healthy fiscal philosophy wherein people are the central concern.
5. wherein
5. I was wondering why nobody had thought of the acrobatic structure wherein a rack can support four or more dishes and perhaps in tiered layers.
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