查询词典 cathode

Then, this paper researches the effects of the single cell cathode porosity distribution of gas diffusion layer on the cell performance from analytical and statistical point of view.

然后，从解析和统计的角度对单电池阴极扩散层孔隙率的分布对电池性能的影响进行了研究。

The study focuses on transport phenomena of cathode gas diffusion layer of PEM fuel cell by using two-phase flow model. Liquid water saturation and oxygen concentration profile in gas diffusion layer and polarization curve are investigated by numerical simulations.

本研究主要探讨质子交换膜燃料电池阴极气体扩散层内的两相流传输现象，利用数值方法求解出燃料电池阴极气体扩散层内液态水饱和度分布、氧气浓度分布以及性能曲线。

Liuzhou some synthetic oilName: Lithium Grease, molybdenum disulfide, high temperature grease, high temperature electrical fat, kiln cars fat, high-temperature extrusion fat, Jinniu grease, fat-specific aluminum alloy, high temperature high fat, high-temperatureanti-stick agent, high temperature chain oil, high and low temperature bearing grease, aviation fat, lowering device fat, thimble fat, very low-temperature extreme pressure grease, high-low temperature grease, piston ring seal fat, calcium complex, lithium complex, aluminum composite, the damping oil, urea-based grease, oil roller, plastic gear grease, dust, grease, toys, fat, fat gyro motors, conductive grease, thermal conductivity Silicone Grease, anti - irradiated lipid, dimethyl silicone oil, health-grade silicone, high vacuum silicone oil viscosity standard oil, instrument oil, top oil, optical silicone damping oil, bearing oil, watches oil, fuse oil, rust-proof resin, cathode electrophoresis fat, fat loose screws, wire rope surface fat, Ma core fat, anti-rust oil, insulating resin 73, from the type agent, release agent, insulation resins, sealants, insulating oil, high-phenyl silicone oil , photocopiers oil, pump oil, thread grease, gear grease, bit grease, allow water-based grease, gear lubricant spray, turbine vortex rod oil, gear oil, gear oil capacity waterborne, rail oil, Silicone Grease, oil pump, turbo molecular pump oil, synthetic compressor oil, refrigeration oil, heat-conducting oil, hydraulic oil, hydraulic oil temperature, anti-burning hydraulic oil, cycle oil, gear oil, transmission fluid, damping fluid, body Annex fat, fat joints, antifreeze, dedicated reducer fat, calcium-based resin, white resin specialty, food grease, Vaseline, cream-filled cables, the spread of oil, softening oil, white oil, knitting oil, split seed oil, spindle oil, sparks oil, diesel oil, quenching oil, forming oils,; Drawbead oil, cutting oil, aluminum rolling liquid, titanium cutting oil, oil tapping oil watchcase extrusion, die-casting pieces of cutting oils, stamping oils, shut up oil, Tensile oil, extreme pressure cutting oil, cutting oil, grinding oil, shaving arrow oil, volatile oil punching, multi-function processing oil, cable oil,; nut processing oil, cutting oil, platen oil, cleaning agents, micro-emulsified oil, copper and aluminum microemulsifying oil, emulsified oil, emulsified oil cooling, multi-effect emulsification oil, water-based tensile oil, synthetic water-based cutting fluid, copper wire drawing oils, extreme pressure emulsified oil, anti-rust Emulsified oil, rolling oil emulsion, thread cutting oil,; water-based cleaning agent, aqueous forming agents, mold release liquid aluminum alloy, magnesium alloy, such as mold release liquid.

特士龙部分合成油品名称：锂基脂、二硫化钼、高温润滑脂、高温电机脂、窑车脂、高温挤压脂、金牛油脂、铝合金专用脂、高温高速脂、高温丝扣防粘滑剂、高温链条油、高低温轴承脂、航空脂、降器脂、顶针脂、极低温极压脂、高低温脂、活塞环密封脂、复合钙、复合锂、复合铝、阻尼油、脲基脂、轧辊油、塑胶齿轮脂、防尘脂、玩具脂、陀螺马达脂、导电脂、导热硅脂、抗辐照脂、二甲基硅油、卫生级硅油、高真空硅油、粘度标准油、仪表油、陀螺油、光学硅油、阻尼油、轴承油、手表油、引信油、防锈脂、阴极电泳脂、螺丝松动脂、钢丝绳表面脂、麻芯脂、防锈油、绝缘脂73、离型剂、脱模剂、绝缘树脂、密封剂、绝缘油、高苯基硅油、复印机油、电泵油、螺纹脂、齿轮脂、钻头脂、容水性润滑脂、齿轮喷雾润滑剂、涡轮涡杆油、齿轮油、容水性齿轮油、导轨油、硅脂、真空泵油、涡轮分子泵油、合成压缩机油、冷冻机油、导热油、液压油、宽温液压油、抗燃液压油、循环油、排档油、传动液、减震液、车身附件脂、万向节脂、防冻液、减速机专用脂、钙基脂、白色特种脂、食品脂、凡士林、电缆填充膏、扩散油、软化油、白油、针织机油、绽子油、主轴油、火花机油、柴油机油、淬火油、成型油、拉延油、切削油、铝轧制液、钛合金切削油、表壳挤压油攻牙油、压铸件切削油、冲压油、收口油、拉伸油、极压切削油、精密切削油、研磨油、剃矢油、挥发冲剪油、多功能加工油、拉线油、螺帽加工油、快削油、压板油、清洗剂、微乳化油、铜铝微乳化油、乳化油、冷却乳化油、多效乳化油、水性拉伸油、合成水性切削液、铜拉丝油、极压乳化油、防锈乳化油、轧制乳化油、线切割油、水性清洗剂、水性成型剂、铝合金脱模液、镁合金脱模液等。

The cathode is generally one of three materials: a layered oxide, such as lithium cobalt oxide, one based on a polyanion, such as lithium iron phosphate, or a spinel, such as lithium manganese oxide, although materials such as TiS2 were originally used.

阴极通常是以下三类材料：一种层氧化物，例如钴酸锂、一种阴离子聚合物，例如磷酸锂铁，或者是一种尖晶石，例如锰酸锂，象例如二硫化钛之类材料曾经是最初使用的材料。

K| cathode ,kathode

n。负极，阴极

The polarization curve is not sufficient for a reliable and unique validation of a PEMFC model since different parameters can lead to an identical polarization curve. A three-step validation approach is proposed for a complete and unique validation. These three steps are:(1) validated by the global polarization curve,(2) validated by the local current density distribution curve, and (3) validated by the cathode over-potential and anode over-potential versus current density curve. The results from the comparison of four flow-fields show that the PEMFC performance of the flow-fields decreases in order by interdigitated, metal foam, pin-type and parallel.

通过PEMFC参数敏感性研究发现，PEMFC性能受多种参数的影响，这些参数可分为非敏感性参数、敏感性参数和高敏感性参数；与阳极侧参数相比，PEMFC性能对阴极侧的参数更敏感；不同参数值的组合可以得到几乎完全相同的极化曲线，因此电池的极化曲线不足以用于验证数学模型的唯一性与可靠性；为验证PEMFC数学模型的唯一性与可靠性，提出了模型验证的三步法：极化曲线验证、局部电流密度验证和阳极总过电位与阴极总过电位验证。

Trans-Blot Plus Cell 170-3990 Trans-Blot Plus Cell With Plate Electrodes and Super Cooling Coil, includes 3 gel holder cassettes, buffer tank, lid with power cables, 6 fiber pads, 1 pack blot absorbent filter paper (26.5 x 28 cm, 30 sheets), roller, stirbar 170-3991 Trans-Blot Plus Cell and PowerPac HC Power Supply Accessories 170-3994 Trans-Blot Plus Gel/Cassette Assembly Tray 170-3995 Fiber Pads, 27 x 28.5 cm, 2 170-3996 Blot Absorbent Filter Paper, 26.5 x 28 cm, 60 sheets 170-3997 Stirbar 170-3998 Trans-Blot Plus Roller, 6 wide 170-39 Trans-Blot Plus Gel Holder Cassette With Clamps 170-4990 Trans-Blot Plus Super Cooling Coil 170-4991 Trans-Blot Plus Platinum Anode Plate Electrode 170-4992 Trans-Blot Plus Stainless-Steel Cathode Plate Electrode 170-4995 Trans-Blot Plus Cell Buffer Tank 170-4996 Trans-Blot Plus Cell Lid With Cables 170-4997 Gel Holder Cassette Clamps, for Trans-Blot Plus cell, set of 3 9 规格:说明:运用Mini-PROTEAN II 多道筛选仪,可以快速有效地筛选 40 种不同的抗体或血清,无需把western

转印条件可调，能在很大的分子量跨度上获得最佳转印效果*耐用的板式电极能产生强大而均一的电场，而且电极在槽内的位置灵活可换；不论运行1、2 或3 个转印夹，电极间距可调节到最小以获得最大的场强和转印效率*凝胶支架转印夹保证整个凝胶与印迹膜表面的均衡接触*转印夹的铰链设计能防止凝胶滑动，便于转印夹组装*颜色标记的转印夹及电极板确保在转印槽内的正确定向*特级冷却芯和冷却水循环器进行温度调节―可理想地用于天然酶或高强度转印，或用于延长转印时间时减少缓冲液的损耗*可选择的组装盘是凝胶三明治和转印夹组装的理想选择 Trans-Blot Plus 转印槽能从单向和双向大格式凝胶上均一、高效地转移蛋白―配合使用新推出的 PowerPac HC 电源，多数蛋白都可在1530 分钟内完成转印。

Cathode ray tubes are used as the display device in television sets and computer monitors, and magnetrons are the source of microwaves in microwave ovens.

目前，由于消耗功率及体积的考量，真空管多半只运用在少数的特定用途中，特别是高功率高频的通信用途，但近年来，或许是怀旧的气氛使然，某些特定音响用途的真空管再次流行，形成消费电子领域奇特的风潮。另外，像是阳极射线管，X射线管等等则是属于特殊的真空管。

With the development of electronics technologies,lithium ion secondary battery using lithium manganese oxide as cathode would be widely used.

随电子技术的发展，以氧化锰锂为正极的锂离子二次电池将得到广泛的应用。

In this paper,the latest progress on lithium manganese oxide as cathode materials of lithium Ion secondary battery was reviewed.

综述了最近几年对于锂离子二次电池正极材料氧化锰锂的研究。

Further more, the simplified analysis method on stressed-skin effect of corrugated steel sheet is also discussed in detail.

此外还比较详细地探讨了蒙皮效应的简化分析方法。

If I had known her telephone number,I would have called her.

要是我知道她的电话号码，我就打电话给她了。