高光效、低热阻陶瓷基板。
Ceramic substrade, High efficiency and low thermal resistance.
光源采用高光效、长寿命气体放电灯光源。
Light source with high luminous efficiency, long-life gas discharge lamp.
采用新型的电子线路设计，具有高可靠性、高光效、高显色性、长寿命的特点。
Using new electronic circuit design, high reliability, high-efficiency, high-color, long-life characteristics.
近年来，从节能和环保的观点出发开发成功许多具有高光效、高显色性、长寿命的新型高压气体放电灯。
Recently the new HID lamps with higher luminous efficiency, high color rendition and long life are developed successfully from the viewpoint of energy-saving and environmental protection.
高频无极放电灯由于没有电极，因而具有结构简单、高显色性、高光效和长寿命等特性，是一新型节能光源。
The electrodeless discharge lamps have the properties of simple structure, good color rendering, high light efficiency and long life. They are new energy saving light sources.
因此，在配组具有优良光合性状的籼粳杂交稻品种时，广亲和高光效种质02428是一个值得利用的材料。
Photosynthetic characteristics in indica-japonica hybrid rice Yayou 2 based on japonica rice 02428, which is a valuabled germplasm in the breeding of indica-japonica hybrids.
第一、高光效：该光槽系统光效达到了86.6%，光配曲线合理，是现有办公照明无法比拟的高效率照明系统。
The luminous efficiency of this system can be 86.6%, which has reasonable light distribution curve beyond comparison with current office lighting.
以半多育型杂交种农大高光效1号和单育型杂交种农大0638为材料，研究了玉米不同穗库在穗分化进程、穗生长、内源激素等方面的差异。
Nongda Gaoguangxiao 1 (semi-prolific hybrid ) and Nongda 0638 (non-prolific hybrid) were used to study the process of differentiation, development and endogenous hormones in different ears in maize.
全部采用进口光源，优质稀土三基色灯管，光效高，低下降。
All imported light source, high quality lanthanide three primary colors lamp, with high light efficiency and low decline.
专用光源的发射光谱与作物对光色的选择性吸收光谱相匹配，其针对性强、光效高，是给作物照明的最佳选择。
Its emission spectrum is marching with the crop absorbing spectrum, so it has good pertinence and high efficiency, and it is the best choice to light crops.
因其具有光效高、亮度柔和、寿命长和容易做成彩灯等优点使其在照明领域里占有十分重要的地位。
It is important in the field of lighting for its characters of high light efficiency, high softness, long life level and convenience of being made into fancy lantern.
本产品采用第四代绿色环保LED固态光源，耗能小、光效高、使用寿命长。
This product adopts the forth green environmental LED solid-state light source, costs little and works long with efficient lighting.
特点：光效高，体积小，容易使用，安全，远或近照明效果佳。
Characteristics: small size, high lighting efficiency, easy for use, safety, lighting is very good for far or close.
采用固态免维护LED光源，光效高，寿命长达10万小时；优良的电路设计，工作光和强光可任意转换。
Using solid maintenance free LED light source, high light efficiency, life up to 100 thousand hours; excellent circuit design, working light and strong light can be arbitrary conversion.
本发明的封装材料组成物具有高折射率，可应用于高效能固态发光组件，提高出光效 率。
The encapsulation material composition has high refractive index, can be applied to a high-efficient sold luminous element and improves light emergence efficiency.
据分析，LED的特点非常明显，寿命长、光效高、无辐射与低功耗。
According to the analysis, the characteristics of LED is clearly evident, long service life, high efficiency and low consumption and no radiation.
据分析，LED的特点非常明显，寿命长、光效高、无辐射与低功耗。
According to the analysis, the characteristics of LED is clearly evident, long service life, high efficiency and low consumption and no radiation.
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