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长寿命

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It is noted that the energy of MLCT excited state can be systematically tuned simply by introducing ancillary acetylide ligand.

其中以脂肪炔为辅助配体的络合物tt6~tt7发光量子产率高达0.30以上,发光寿命长达12μs,这是迄今为止,文献报道室温溶液中发光寿命最长、量子产率最高的三联吡啶Pt络合物。

Long oil life, excellent filterability giving a cleaner system and longer equipment life

润滑油使用寿命长,具有极佳的过滤性,使系统更清洁,设备使用寿命更长。

The average life-span of a pet parakeet is 10 years.

家养的宠物鸟长尾小鹦鹉的平均寿命为10年左右,而野外生存的长尾小鹦鹉能活25年左右,其中寿命差别的最主要原因就是他们的食谱了。

Solve this problem, the best way is to turn valve stem with a tour, or rotary type control valve, and its thick stem stroke than a straight stem 2 to 3 times, and use long life of the graphite packing, valve stem stiffness Good, filling long life, but its friction torque is small, poor little back.

解决这个问题,最好的办法就是用旅转阀阀杆,即角行程类的调节阀,它的阀杆比直行程阀杆粗2~3倍,且选用寿命长的石墨填料,阀杆刚度好,填料寿命长,其摩擦力矩反而小、回差小。

The main products include: 1, tensile strength, universal testing machine: microcomputer-controlled universal testing machine, economic-type universal testing machine, tensile testing machine micro-computer, electric / manual (Vertical / Horizontal / double pole / single pole) Rally Units, micro-computer plug test machine, spring tension and compression testing machine, etc.; Second, environmental testing machine series: constant temperature and humidity chamber, drying oven, large load-aging room, walk-in constant temperature and humidity test chamber , Thermal Shock Test Chamber, UV weathering tester, salt spray testing machine, aging chamber three, cartons, packaging, furniture testing machine series: microcomputer carton compression testing machine, the breakdown strength test machine, drop (single arm / arms) Test Units, Units microcomputer vibration test, vibration test Analog Motor Transport Units four, electrical equipment testing machine series: plug wire bending test machine, drum testing machine plugs, plug wire hoist swing test machine, plug-line static tensile testing machine, sudden pull test machine, power cord bending test machine, combustion testing machine, 90-degree peel strength testing machine, torsion testing machine wire, wire abrasion test machine, flexible wires and flexibility testing machine, wire print Kennedy fastness testing machine, measuring the rate of wire testing machine, fatigue test handset line stretching machine, plug test machine, torsion testing machine cold, temperature testing machine, wire thermostat ball pressure testing machine, hot wire tester, leakage from marks tester, wire short-circuit / open circuit / high pressure / low pressure / insulation / conduction / mispairing tester; Friday, computer, mobile phone tester series: Life expectancy axis testing machine, testing machine life clamshell mobile phone, key life testing machine, resistance friction test machine, fully automatic torque tester, mobile Units drop test, tape wear-resistant test machine, the mouse roller life test machine; six, rubber, plastic, tape testing machine series: wear test machine, folding / Wear-resistant test machine, winding machine, vertical / rebound test machine, the permanent distortion compression test machines, foam compression stress test machine, foam plastic repeated compression test machines, test material removed machine, plastic machine Determination of Melt Index , melting point tester, heat distortion temperature test trough, falling ball / drop down / DuPont impact test machine, to maintain constant temperature test tape machine, adhesive tape early bowls tester, hardness tester, peel strength testing machine; seven, footwear, leather , Testing Machine Series: friction test machine, add sulfur testing machine, conveyor-type Needle detector machine, friction dyeing fastness tester, testing machineDecoloration friction, standard light box, cold testing machine

主要产品包括:一、拉力强度、万能材料试验机:微机控制万能材料试验机、经济型万能材料试验机、微电脑拉力试验机、电动/手动(立式/卧式/双杆/单杆)拉力台、微电脑插拔力试验机、弹簧拉压试验机等;二、环境试验机系列:恒温恒湿试验箱、干燥箱、大型负载老化室、步入式恒温恒湿试验室、冷热冲击试验箱、UV耐候试验机、盐水喷雾试验机、老化试验箱三、纸箱、包装、家私试验机系列:微电脑纸箱抗压试验机、破裂强度试验机、跌落试验台、微电脑振动试验台、模拟汽车运输振动试验台四、电工器材试验机系列:插头引线弯折试验机、插头滚筒试验机、插头线吊重摆动试验机、插头线静态拉力试验机、突拉试验机、电源线折曲试验机、燃烧试验机、90度剥离强度试验机、电线扭转试验机、电线耐磨损试验机、可挠电线柔软度试验机、电线印刷体坚牢度试验机、线材测长率试验机、听筒线伸缩疲劳试验机、插拔力试验机、低温冷挠试验机、温升试验机、电线恒温球压试验机、灼热丝试验机、漏电起痕试验机、线材的短路/断路/高压/低压/绝缘/导通/误配测试仪;五、计算机、手机试验机系列:转轴寿命试验机、手机翻盖寿命试验机、按键寿命试验机、耐磨擦试验机、全自动扭力试验机、手机跌落试验台、纸带耐磨试验机、鼠标滚轴寿命试验机;六、橡胶、塑料、胶带试验机系列:磨耗试验机、耐折/耐磨试验机、曲折试验机、垂直/反跳弹性试验机、永久压缩歪度试验机、泡棉压缩应力试验机、发泡塑料反复压缩试验机、试料磨平机、塑料熔融指数测定机、融点测试机、热变形温度试验槽、落球/落垂/杜邦冲击试验机、恒温胶带保持力试验机、胶带初粘性滚球试验机、硬度计,剥离强度试验机;七、制鞋、皮革、试验机系列:磨擦试验机、加硫试验机、输送式检针机、磨擦染色坚牢度试验机、双锤磨擦脱色试验机、标准光源箱、耐寒试验机

K|-HnYpq0 Objective To study the effect of dexamethasone on degradation of longlived protein in myotubes and to elucidate its possible mechanism.

目的 研究地塞米松对体外培养的骨骼肌肌管内长寿命蛋白降解的影响及其可能的作用机制。

To attaining longlived charge separated states, the new compounds 7 and 8 of C60-S-2-thioxo-1, 3-dithioles derivatives were synthesized by Diels-Alder cycloaddition reaction. The structures generated by AM1 were used as the initial configurations for the density functional optimization at the B3LYP/3-21G level for all carbon and sulfur clusters, and some geometry conformation indexes were obtained. We found that C60 has been half-packed by the curved 2-thioxo-1, 3-dithioles derivatives.

为了获得具有长寿命电荷分离态的[60]富勒烯-富硫衍生物有机功能分子,我们设计了用单键硫桥键联[60]富勒烯和硫酮衍生物的分子7和8,用半经验AM1方法得出最低能量的几何结构,在此基础上用密度泛函 B3LYP/3-21G方法,对其进行计算,得出电子相关的优化参数,预测其稳定性。

MY Semiconductor Division in Seoul, Korea High-power LED and Backlight Products mainland area agents, factory direct delivery, including 1W, 3W, 5W, 2W ACRICHE, RGB, red, yellow, blue, green, white (color temperature can configure the client request), complete accessories, including lenses, optical glass and so on, can be substantial for all types of lighting products to replace conventional lighting are the best choice, with a high luminous efficiency, energy saving, environmental protection and long Life expectancy of the features, would welcome the opportunity to work with you, thank you!

我司为韩国汉城半导体大功率LED及背光源产品大陆区代理商,原厂直接供货,包括1W,3W,5W,2W ACRICHE,RGB,红,黄,蓝,绿,白,配件齐全,其中包括透镜,光杯等等,可大量用于各类照明产品,是取代传统照明的最佳之选,具有高发光效率,节能,环保及长寿命的特征,希望有机会与您合作,谢谢!

EL products developed by a series of high-pressure-resistant, low-voltage high-frequency series, low-frequency series of low pressure, long-life series, can be made into any size and graphics, can be bent, paste and hoisted for the PDA, LCD, remote control, computer, Cell phones, payphones, instruments, watches and clocks, watches backlight, but also made instructions and traffic alerts, fire logo, advertising and decoration, and so on.

公司开发的EL产品有耐高压系列、低压高频系列、低压低频系列、长寿命系列,可制作成任何尺寸和图形,可弯曲、粘贴和悬挂,用于PDA、LCD、摇控器、电脑、手机、电话机、仪器仪表、钟表、手表背光,还可制成交通指示和警示、消防标识、广告、装饰等等。

At the present time, mould industry in Shenzhen has the largest scale and is at the best level in China. Most of the Shenzhen mould is still at the lower level in the world especially in the exact, complicated and long-life mould. This thesis chooses the diamond model of M.E.

目前深圳模具业的规模与水平居全国前列,但所产模具基本上以中低档为主,在一些精密、复杂和长寿命的高档模具上,与发达国家相比仍有一定差距。

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推荐网络例句

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。

The shamrock is the symbol of Ireland and of St.

三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。