查询词典 concave mirror

Computer engraving machine and glass straight edge machine Beveling machine, lace machine, drill machine, milling machines and various special-shaped and so on, professional production of various specifications of high-quality glass mirror, thickness from 1.1mm to 8.0mm, including senior Silver Mirror , double-decker high-quality paint aluminum mirror, shading or color mirror, green mirror without copper raw materials and other large mirror panels and lenses; deep processing of glass including: Advanced computer engraving mirror, double mirror, spray carved mirror, mirror grinding hypotenuse, straight side mirror, mirror edge rounding, grinding mirror lace, safety explosion-proof mirror, mirror film, anti-fog mirror, cosmetic mirror, craft mirror, bathroom mirror, dressing mirror, and so on.

电脑刻花机及玻璃直边机斜边机，花边机，打眼机，和各种异型磨边机器等，，专业生产各种规格的优质玻璃镜子，厚度从1.1mm 到 8.0mm包括高级银镜、双层漆高质量铝镜，着色或彩色镜子，无铜环保镜子等大的原料镜板和镜片；深加工镜子包括：高级电脑刻花镜，双层镜，喷雕镜，磨斜边镜子、直边镜子，磨圆边镜子，磨花边镜，安全防爆镜子，贴膜镜子，防雾镜，化妆镜，工艺镜，浴室镜子，试衣镜、等。

And computer engraving machine Beveling machine Glass straight edge machine, lace machine, drill machine, milling machines and various special-shaped and so on, professional production of various specifications of high-quality glass mirror, thickness from 1.1mm to 8.0mm, including senior Silver Mirror , double-decker high-quality paint aluminum mirror, shading or color mirror, green mirror without copper raw materials and other large mirror panels and lenses; deep processing of glass including: Advanced computer engraving mirror, double mirror, spray carved mirror, mirror grinding hypotenuse, straight side mirror, mirror edge rounding, grinding mirror lace, safety explosion-proof mirror, mirror film, anti-fog mirror, cosmetic mirror, craft mirror, bathroom mirror, dressing mirror, and so on.

电脑刻花机及玻璃直边机斜边机，花边机，打眼机，和各种异型磨边机器等，，专业生产各种规格的优质玻璃镜子，厚度从1.1mm 到 8.0mm包括高级银镜、双层漆高质量铝镜，着色或彩色镜子，无铜环保镜子等大的原料镜板和镜片；深加工镜子包括：高级电脑刻花镜，双层镜，喷雕镜，磨斜边镜子、直边镜子，磨圆边镜子，磨花边镜，安全防爆镜子，贴膜镜子，防雾镜，化妆镜，工艺镜，浴室镜子，试衣镜、等。

The first sort is animal and plant mirror such as Dragon-tiger Mirrors and Grass-biade Mirrors, and so on. The second is GUUU mirror and nebula mirror. The third is posy mirror such as ""JIAN RI ZHI GUANG, CHANG XIANG WANG"" Mirror,""JIAN RI ZHI GUANG, TIAN XIA DA MING"" Mirror, and so on. The fourth is Immortal and spirit animal mirror such as ""Spirit Animal Mirror and Immortal Figure Mirror"", and so on. The fifth is the other sorts of veins mirrors.

第一类为动物、植物纹镜，如：龙虎纹镜、草叶纹镜等；第二类为规矩、星云镜；第三类为铭文镜，如"见日之光，长相望"镜、"见日之光，天下大明"镜等；第四类为神仙、灵兽镜，如神兽镜和神仙画像镜等；第五类为其它纹饰镜。

Two He-Ne lasers have been designed in experiment,one with simplest 2D axisymmetric folded-combined cavity that are composed of a concave-plano-concave folded cavity and a plano-concave cavity , and other with simplest 3D axisymmetric folded-combined cavity that are composed of two concave-plano-concave folded cavities and a plano-concave cavity.

本文实验设计了由一个凹-平-凹折迭腔与一个平凹腔组合的二维轴对称折迭-组合腔型He-Ne激光器及由两个凹-平-凹折迭腔与一个平凹腔组合的最简单立体轴对称折迭-组合腔型He-Ne激光器。

Products include dressing mirror, bathroom mirror,á×±, restaurants mirror, hall mirror, the living room mirror, a pair of shoes mirror, anti-fog mirror, shaving more than series of varieties, such as a magnifying glass.

产品包括试衣镜、卫浴镜、梳妆镜、餐厅镜、门厅镜、客厅镜、试鞋镜、防雾镜、修面放大镜等多个系列品种。

Comprehensive experiments are carried out in a half-external cavity He-Ne laser and the "cat's eye" reflector cavity, plane-concave mirror cavity and concave-concave mirror cavity.

以功率稳定性为参考指标，做了一系列对比实验来对比&猫眼&谐振腔He-Ne激光器和现有He-Ne激光器在失调特性、温度漂移方面的性能。

The results show that as the distance of waveguide to mirror is short, the couple efficiencies for EH11 mode of the cylindrical mirror and the spherical mirror are similar but the cylindrical mirror has stronger restraining function on EH21 and EH12 modes, and as the distance of waveguide to mirror is long, the cylindrical mirror has more restraining function on EH21 mode and less restraining function on EH12 mode.

同时相对球面反射镜，柱面反射镜对EH21模和EH12模具有更强的抑制作用。在d较大时，相对球面反射镜柱面反射镜对EH21模的抑制作用将会变得更强，而对EH12模的抑制作用将会减弱。标签 laser technique reflection coupling diffraction waveguide laser square waveguide cylindrical mirror

In one embodiment of the present invention, the optical fingerprint sensor includes:(1) a light source on a PCB assembly,(2) a diffuser that receives light from the light source,(3) a right angle prism that receives light from the diffuser,(4) a collimating lens that receives light from the prism,(5) a first mirror that receives light from the collimating lens,(6) a second mirror that receives light from the first mirror,(7) a third mirror that receives light from the second mirror,(8) an imaging lens that receives light from the third mirror, and (9) an image sensor on the same PCB assembly as the light source that receives light from the imaging lens.

在本发明的实例中，该光学指纹传感器包括有：①一个装在印刷电路板上的光源；②一个散射镜接收从光源发出的光；③一个直角棱镜接收从散射镜出来的光；④一个准直透镜接收从棱镜出来的光；⑤第一块镜子接收从准直透镜出来的光；⑥第二块镜子接收从第一块镜子出来的光；⑦第三块镜子接收从第二块镜子出来的光；⑧一块成像镜接收从第三块镜子出来的光；⑨一个与光源安装在同一块印刷电路板上的图像传感器接收从成像镜出来的光。

Silver mirror is also called waterproof mirror, water silver mirror, silver-coated mirror, glass mirror, mirror plate glass, etc.

银镜俗称防水镜，水银镜，镀银镜子，玻璃镜子，镜面玻璃，镜板玻璃等。

Main products and services: such as: electric eyelashes Qiao; perm eyelash curler; electric eyelash device; eyelash brush, eyelash brush, mini mascara, and eyelash folding device, LED eyebrow clip, tweezers, electric shaving knife; shaving device ; electrical; shaved eyebrow knife; multifunction shaving knives, mini double-sided mirror; Lamp double-sided mirror; Lamp Mirror; LED Mirror, LED Mirror Cosmetology, liquid crystal display mirror, a grinding device; electric-US A browser; electric grinding a browser; electric hair, andú, and electrical devices go dead skin; peeled, and facial massage device, facial cleansing brush, Cleaning brush, four-in-one massage, andCosmetology Instrument , ion-intensive device,Cosmetology Instrument, Four set±microwave;±suite;×±; plastic boxes, food boxes, pruning Didesmococcus browser; go hair, and mini hair dryer; small electric hair, two-in-one hair dryer; anion hair dryer; hairdryer; hair-dryer, heating boxes environmental protection; electric boxes, beauty massager; eye nurses massage Miriam; eye protection device, eye care, eye massager; health products, mini vacuum cleaner ; car vacuum cleaner; Beatles cleaners; USB vacuum cleaner, vacuum cleaner cartoon, USB mini fan; mini fan; portable mini fans, Mobile Block; LED sensor lights, beauty products; Cosmetology utensils; makeup supplies; toiletries; Cosmetology promotional items; makeup promotional items; home supplies; daily necessities; office supplies; ads promotional items; gifts and promotional items.

主营产品及服务：如：电睫俏；电烫睫毛夹；电热睫毛器；睫毛笔，睫毛刷，迷你睫毛器，折叠式睫毛器，LED眉夹、眉钳、电动剃毛刀；剃毛器；电动修眉刀；剃眉刀；多功能剃毛刀，迷你双面镜；带灯双面镜；带灯化妆镜；LED化妆镜、LED美容镜、液晶显示镜、磨甲器；电动美甲器；电动磨甲器；电动鼻毛器、耳毛器、电动去死皮器；去皮器，脸部按摩仪，面部清洁刷，洁肤刷，四合一按摩器，九合一美容仪、离子嫩肤仪、九合一美容仪、四件套微波保鲜盒；套装保鲜盒；五件套保鲜盒；塑料盒、食品盒、毛球修剪器；去毛器、迷你电吹风；小型电吹风、二合一电吹风；负离子电吹风；电吹风；吹风筒、环保加热饭盒；电热饭盒、美容按摩器；眼护士按摩仪；眼保仪，眼保健，眼睛按摩器；健康产品，迷你吸尘器；汽车吸尘器；甲壳虫吸尘器；USB吸尘器、卡通吸尘器、USB迷你风扇；迷你小风扇；便携式小风扇、手机座；LED感应灯、美容用品；美容用具；化妆用品；化妆用具；美容促销品；化妆促销品；家庭用品；日用品；办公用品；广告促销品；礼品及促销品等。

By the method of sand culture, this paper studied the effects of different concentration chromium 0, 100, 200, 300, 400, 500, 600, 800 mgL^(-1 on the matured hypocotyl germination and seedling growth of Avicennia marina on 25, 45 and 150 days of treatment.

采用砂基栽培，研究重金属铬不同胁迫强度0、100、200、300、400、500、600、800mgL^(-1和胁迫时间（25、45和150d）条件下，对红树植物白骨壤成熟胚轴萌发及幼苗生长的影响。

Here, the ion tail extends well over ten degrees across the northern sky, fading near the double star clusters in Perseus, while the head of the comet lies near Almach, a bright star in the constellation Andromeda.

在北半球的星空中，离子尾延伸的长度超过十度，止于英仙座的双星团附近，彗星头部则离仙女座最亮的天大将军一不远。