无碳的

The experimental results indicate that on the condition of Ni/C ,Zr added,the clad layers are metallurgically bonded to the substrate with fine shape and free of pores and cracks.

在楔横轧模具钢55Mn表面采用同轴送粉CO2激光熔覆WE—TiCp／镍基合金复合粉末，在增碳、锆条件下可获得成形好、无裂纹、与基体冶金结合的熔覆层。

Four different power samples,sulfanilic acid anhydrous,soluble starch,graphite and calcium carbonate,with different content of carbon were used to determine the influence of element speciation on the properties of laser-induced spectroscopy.

对具有不同碳元素存在形态的4种化学纯试剂(无水对氨基苯磺酸、可溶性淀粉、石墨和碳酸钙)进行激光诱导击穿光谱实验。

Road holding was exceptional and the Miura was remarkably untemperamental, suffering little from the plug fouling or irregular idling often associated with exotic machinery.

穆拉系列具有优越的车辆行使性能，性能稳定可靠，不像其他外来机械那样经常发生火花塞积碳和无规则空转。

By moving electron beam, we guide the deposition of a-C into the center of electron beam, so as to get the desired nanostrucures, such as nanowire, nanosopts, etc.

通过移动电子束，引导无定型碳不断地趋向束斑中心而沉积，从而生长出我们想要的纳米线、点等结构。

They are fully covered thin-skinned lining, copper stave ,carbon-ceramic cup bottom and hearth,closed loop soft water cooling system,PW serial type bell-less top with two coaxial vertical hoppers,improved top-fired stove and all-dry bag dusting etc,all of which establish the basis for the B.

莱钢1000m 3高炉设计采用全覆盖、砖壁合一薄壁炉衬、铜冷却壁、碳砖-陶瓷杯复合炉底、软水密闭循环冷却系统、PW串罐无料钟炉顶、改进型顶燃式热风炉、全干法布袋除尘等一系列先进实用技术，为实现&高产、优质、低耗、长寿、环保&的生产目标奠定了技术基础。

They are fully covered thin-skinned lining, copper stave, carbon-ceramic cup bottom and hearth, closed loop soft water cooling system, PW serial type bell-less top with two coaxial vertical hoppers, improved top-fired stove and all-dry bag dusting etc, all of which establish the basis for the B.F.

莱钢1000m3高炉设计采用全覆盖、砖壁合一薄壁炉衬、铜冷却壁、碳砖-陶瓷杯复合炉底、软水密闭循环冷却系统、PW串罐无料钟炉顶、改进型顶燃式热风炉、全干法布袋除尘等一系列先进实用技术，为实现&高产、优质、低耗、长寿、环保&的生产目标奠定了技术基础。

Sweat gland morphology was examined in toluidine blue-stained plastic-embedded sections.

少汗小鼠的汗腺形态、碳酸酐酶活性及Na，K-ATP酶活性与对照组无明显差别。

The reason why no iron carbide was detected in the initial stage of the reaction is that carbon formed from methane cracking was consumed by reduction products H〓O.

对反应过程试样及进出口气体成分分析发现，反应前期无碳化铁生成的原因是甲烷裂解析出碳与还原反应产物H〓O反应而消耗。

The observation and monitoring were carried out for one year. Improvements resulted from the project include suspended particles, transparency, concentration of chlorophyll A, total organic carbon, total nitrogen. Factors that did not show obvious improvement include electrical conduction, concentration of nitrate nitrogen, ammonia nitrogen, nitrous nitrogen, phosphate salts. Finally, factors that were influenced by environment include water level, temperature, pH, total phosphorus, chloride salts.

历经一年的试验，因设备投入而改善之因子为溶氧、浊度、悬浮固体、透明度、叶绿素a、总有机碳、总氮等7项，无明显变化之项目为导电度、硝酸盐氮、氨氮、亚硝酸盐氮、磷酸盐等5项，受环境影响因子为水位、水温、pH、总磷、氯盐等5项。

High-purity carbon nanotube s with diameters ranging from 30 nm to 40 nm were synthesized through catalytically pyrolizing water-free alcohol solution using N2 as carrier gas and ferrozen as catalyst.

以N2作载气，二茂铁作催化剂，高温催化裂解无水乙醇溶液，制备出纯度较高，管径分布在30 nm~40 nm的纳米碳管。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。