查询词典 titanium white

The second experiment is to fabricate white light LED from red and green phosphors pumped by blue light LED. The blue light LED we used in our experiment has the wavelength range between 450 and 452.5 nm, and the chip size is 17 mil *14 mil. There are two kinds white light LED we fabricated in the experiment. There are three blue light LED chips bonded in single package of both kinds package. The different of the both packages is mixed phosphor of encapsulation. One of the experimental devices was encapsulated YAG phosphor mixed silicone to fabricate white light. The other is red and green phosphor mixed encapsulation. The compared and focused parameter was luminous efficiency. YAG phosphor pumped white light has the luminous efficiency 72 lm/W, CRI 70, CIE(0.32, 0.33), CCT 5622°K at the operating current 60mA. On another hand, red and green phosphor pumped white light LED has the luminous efficiency 55 lm/W, CRI 90, CIE(0.31, 0.32), CCT 6479°K at the operating current 60mA. We fabricated the red and green phosphor pumped white light LED, and proved that it could has much higher CRI under similar compared conditions, CIE xy and CCT.

第二个实验是使用蓝光LED晶粒来制作白光元件，蓝光LED晶粒波段范围在450 ~ 452.5 nm，晶粒大小为17*14 mil，以三颗蓝光LED晶粒搭配YAG萤光粉(黄绿光 540 nm)制成白光元件，再以另外三颗蓝光LED晶粒搭配红色萤光粉(613 nm)混合绿色萤光粉(519 nm)制成的白光元件进行发光效率比较；搭配YAG萤光粉的白光元件在注入60 mA的电流时所量测到最大的发光效率是在72 lm/W，演色性数值大约为70，CIE色度座标为(0.32， 0.33)，色温是在5622 °K；而搭配红色萤光粉混合绿色萤光粉的白光元件在注入60 mA的电流时，最大的发光效率在55 lm/W，演色性数值大约为90，CIE色度座标为(0.31， 0.32)，色温在6479 °K；证明了蓝光LED晶粒搭配红色萤光粉混合绿色萤光的白光元件演色性指数可以高达90 以上的结果。

The white of the white, you can have light and thin, and white, white porcelain white, you want to show a sense of the Zodiac, and the Jade porcelaneous, such as some shadow of azure blue, and white glaze porcelain surface such as monochrome 2、smooth, to reproduce this kind of sense of reality, scan setting should remain dark hihglights area.

白纸的白，可处理得轻薄些；而白玉、白瓷的白，则要表现出玉质感和瓷质感，如一些影青、天青和白釉等单色瓷器表面光洁细腻，要再现出此种质感，扫描设定时，应保持高光区的青灰色层次。

Spring goeth all in white robert bridges 春之女神着素装罗伯特·布里季 spring goeth all in white, crowned with milk-white may; in fleecy flocks of light, o'er heaven the white clouds stray; white butterflies in the air; white daisies prank the ground; the cherry and hoary pear, scatter their snow around.

春之女神着素装，山楂花冠乳白光；天上分明一群羊，白云朵朵自来往；粉蝶空中时蹁跹；廷命菊花饰郊原；樱桃梨树共争艳，四处非花如雪片。

Thirty-six healthy white rabbits without any ocular disease and weighing 2.0 to 2.5 kg were used in this experiment.Twenty-one of them were divided equally at random into three experimental group,namely A、 B and C, numbering every white rabbit in respective experimental group.The corneal thickness of five white rabbits of remnant were measured and seven white rabbits of remnant were control group(the white rabbits without any ocular disease and taking lamellar keratoplasty under same breeding condition and same time),in addition three white rabbits were pre-emergency.

本实验选取体重在2.0-2.5kg左右并且无任何眼病的健康家兔36只作为实验动物，将其中21只随机均分为三个实验组，即A组、B组和C组，并且对各组家兔进行编号，再将余下15只中的5只用于角膜厚度的测量，7只作为对照组(即在相同饲养条件下及饲养期限内，无任何眼病并且未进行角膜移植的家兔)，3只备用。

The paper studied the effects of five kinds of photoperiod(16、 14、 12、 10、 8h light/d) on the two cultivars of camellia japonica('White snow tower' and ' White-red peony').The morphological and physiological indexes relative to growth were measured. Then the critical daylength and the flower bud differentiation of ' White snow tower ' and ' White-red peony' were defined. The results indicated:(1)Camellia japonica was long-daylength plant, and different cultivar had different critical daylength,the critical daylength of 'White snow tower' was about 14 h light/day,while the critical daylength of 'White-red peony' was about 12 h light/day.

本试验以山茶花的两个栽培品种&白雪塔&与&花牡丹&(White-red peony)为材料，主要研究光周期对山茶花成花的效应，通过测定不同光照长度(16、14、12、10、8小时/天)对其生长发育相关的形态指标和生理指标的影响，确定了&白雪塔&与&花牡丹&的临界日长和花芽分化进程。

In order to prepare titanium dioxide with excellent performance it must start with liquid synthesis of titanium white.

因此为制取性能优良的化纤钛白就必须从研究钛白的液相合成着手。

Titanium white used in synthetic fiber is a titanium dioxide of anatase with especial performance and usage.

化纤钛白是一种具有特殊性能和用途的锐钛型二氧化钛。

With the starting material intermediate titanyl sulfate and meta-titanic acid of titanium white product by sulfuric acid process,the titanium dioxide and iron content have been determined.

以硫酸法钛白粉生产工艺中间体浓钛液和偏钛酸为原料，分析了浓钛液中二氧化钛和铁的含量。

Has completed major projects including the world-famous giant white horse in Panzhihua City, vanadium and titanium magnetite, vanadium and titanium magnetite red grid, Lala Copper Mine, the largest long-Salt Salt Group, the Duke of Zhou Spa, Luofu Spa, Hai Luogou Spa , Sino-foreign joint ventures, wholly-owned cement with limestone, Chongqing Municipality in Yangsan, Yong-rong, Tianfu, South-tong, pine species, Sichuan climbing coal, can be wide, bamboo and other mining bureau of coal mine owned a large number of small and medium-sized coal mine restructuring , The continuation of Nanchuan bauxite, gold agate shell, Guizhou Hezhang siderite, Fuquan phosphate rock and phosphate rock Xundian Yunnan, Tibet, such as gold sand.

已完成的主要项目包括世界著名的攀枝花市白马特大型釩钛磁铁矿、红格釩钛磁铁矿、拉拉铜矿、久大盐业集团盐矿、周公山温泉、罗浮山温泉、海螺沟温泉、中外合资、独资水泥用石灰岩、重庆市中梁山、永荣、天府、南桐、松藻、四川攀煤、广能、达竹等矿务局所属煤矿、大量中小型煤矿改制、延续、南川铝土矿、玛瑙壳金矿、贵州赫章菱铁矿、福泉磷矿、云南寻甸磷矿、西藏砂金矿等。

"Titanium Goose Ceramic High Speed Rail under the ceramic production 'K2O-Al2O3-SiO2′ ternary system phase diagram and the iron titanium oxide in different color under the conditions of the principle of green glaze recipe for technological innovation so that billet, at the end of the glaze, glaze surface three raw materials as close as possible to the expansion coefficient, at a high temperature reduction firing, the control FeO/Fe2O3 proportion and coloring oxides of different valence state to develop a cream-colored,棕红, brown, light窑变blue color, and simplicity of natural color, green color and窑变color white, color, soft, short thick matching, contour lines of fresh, rich European-style."

&下的陶瓷生产'鹅钾钛陶瓷高速铁路- Al2O3 - SiO2系'三元体系相图，并根据绿色原则的条件不同颜色铁钛氧化物釉配方技术创新，使钢坯，在在釉底，釉表面3尽可能的膨胀系数在高温还原烧成，接近原料，不同价态的控制FeO/Fe2O3比例和着色氧化物发展米黄，棕红，棕色，蓝色光窑变，和自然的颜色，绿色和窑变颜色有白色，彩色，软，短厚匹配，新鲜，丰富的欧洲风格的轮廓线简单。&

The Master of Science degree program in Economics features a curriculum that is flexibl...

在经济学理学硕士学位的课程计划的特点是灵活而全面的方法，在理论和应用课程培训工作。

This module is used for constructing and visualizing 3D models.

该模块是用于建设和可视化的三维模型。