查询词典 CR

Hardfaced with 13 CR, Stellite 6, SS 316, or Monel, ground and lapped to mirror finish.

硬面采用13 CR、钨铬钴合金6、316不锈钢或蒙乃尔，经过研磨抛光达到镜面光洁度。

The results indicated that the chemical fraction composition characteristics of heavy metals are different. Cu mainly existed in organic/sulphidic fraction and residual fraction; Pb mainly existed in carbonates, Fe-Mn oxides and residual fraction; Cd mainly existed in carbonates and Fe-Mn oxides fraction; Cr mainly existed in residual fraction.

结果表明，不同重金属在消落区沉积物中形态分布各异，Cu主要以有机物及硫化物结合态和残渣态形式存在，Pb主要以碳酸盐结合态、Fe-Mn氧化物结合态及残渣态存在，Cd主要以碳酸盐结合态、Fe-Mn氧化物结合态存在，Cr主要以残渣态存在。

The concentrations of Au,Ca,Cr,Cu,Pb,Zn,Cd,Hg and As in Didymodon vinealis,Trichostomum crispulum,Anombryum gemmigerum and Tortula yunnanesis of Laowanchang Gold Mine in Guizhou and their soil are determined by atomic absorption spectrometry.

利用原子吸收法对贵州老万场金矿土生对齿藓、皱叶毛口藓、芽孢银藓、云南墙藓及其基质中Au、Ca、Cr、Cu、Pb、Zn、Cd、Co、Hg、As含量进行了测定。

The display ratio of bony trabecular was 100% with CR, but 68% with film-screen radiography.

CR甲片率为85%，高于传统的屏一片系统的75%。

The results were summarized by variance analysis and correlation analysis, the diversity reached significant positively correlated level of varieties carotene, polysaccharide,γ-am1nobutyric and crude fibre content, but the diversity bad- not reached significant positively correlated level of varieties Zn, Cr and Trigonelline content.

对11个品种肉用印度南瓜主要果实性状进行调查，并对果肉的8种营养成分测定；通过方差和相关分析得出结论：胡萝卜素、多糖、淀粉、γ-氨基丁酸、粗纤维含量在各个品种间差异均达到极显著，Zn、Cr、葫芦巴碱的含量在各个品种间差异不显著。

Comparing size distribution of trace elements at haze weather and the normal weather discovered that,Ca、Ti、Fe、Cr showed significant enrichment in the small size particle at the haze weather:Cu,As didn't have different at such two kind of weather conditions;Zn、Mn、Pb appeared bimodal even trimodal distribution,whose suggested that there were a long distance transmission in originations of such three metals.

对比正常天气下的金属元素的粒径分布，发现：Ca、Ti、Fe、Cr 等元素在灰霾发生时细粒径上有明显的富集： Cu、As 在两种天气条件下区别不是很大：Zn、Mn、Pb 等元素在两种天气条件下均出现双峰甚至多峰分布。由此推断 Zn、Mn、Pb 的来源中可能存在长距离传输。

It i s found that the aged sample suffered more severe corrosion than the unaged samp le.Corrosion type of the aged 310SS is intergrainular,whereas corrosion type of unaged 310SS is uniform.The formation of σ phase due to aging treatment at 700 ℃ for 1000h,reduced Cr content on boundaries in 310SS,which results in the de crease of corrosion resistance of 310SS.

结果表明：经时效处理的310不锈钢比未时效处理者腐蚀严重，前者以晶间腐蚀为主，后者以均匀腐蚀为主。310不锈钢于700℃，100 00 h时效后在晶界大量析出σ相，使晶界附近贫Cr，降低了其抗硫腐蚀性能。

Based on the compatibility between force and deformation, an approach to solving asembled geometry by iterating of construction sequence and to solving unstrained geometry by CR displacement was put forward.

根据力与变形的协调原理，提出求安装构形的大循环迭代法和求无应力构形的单元CR位移法。

Based on the compatibility between force and deformation,an approach to solving assembled geometry by iterating of construction sequence and to solving unstrained geometry by CR displacement was put forward.

根据力与变形的协调原理，提出求安装构形的大循环迭代法和求无应力构形的单元CR位移法。

Through simulation and computation, some critical values to contral interferences are obtained. These values have directive significance to the design and deployment of WRAN.(4) New methods to measure and analyze spectrum aredevelopedAccording to the shortages of previous spectrum measurements, new methods to measure spectrum occupancy in wide-band and multi-point synchronously is proposed in this dissertation, and the tests last a whole week; the relativities of licensed services are considered when test points are selected. More importantly, data mining and in-depth analysis are carried out with the huge amounts of test data, and a channel analysis method using Channel Vacancy Duration and Service Congestion Rate are proposed. The spectrum relativities of 3-dimension in time, space and frequency are researched also. The correlativity between channel state and history information is discoved, and which will provide the scientific basis to channel modeling, spectrum analysis and decision of CR users.

4提出了频谱测量与分析的新方法针对以前频谱测量工作存在的不足，本文提出了多点同时广域频谱测量方法，测量工作持续了一周的时间，同时考虑了测量地点的选取和频谱授权业务之间的相关性；对测量得到的海量数据进行了数据挖掘和深度分析，提出了使用信道空闲时间(Channel VacancyDuration，CVD)和业务拥塞率(Service Congestion Rate，SCR)进行信道分析的方法，研究了频谱之间的时间、空间、和频率三维立体的相关性，发现了信道状态和历史信息的关联性，为CR用户的信道建模、频谱分析和决策提供了科学的理论依据。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。