查询词典 rare gas

The influences of three instrumental parameters of ICP-MS spectrometer(radio frequenceypower, nebulization gas flowrate and ion lens voltage)on signal intensity and productivity of a few kinds ofions formed from 15 rare earth elements in the plasma(single element ions RE+,oxide ions REO+,hydroxideions REOH+ and hydride ions REH+)have been investigated.

研究了电感耦合等离子体质谱法的仪器主要参数(射频功率、雾化气流量、离子透镜电压)对15种稀土元素的离子、氧化物离子、氢氧化物离子和氢化物离子信号强度及各多原子离子产率的影响，并对各稀土元素多原子离子产率与各稀土元素性质的关系进行了探讨。

In the upstream of the GC box, there is an untypical RARE and several GAS motifs.

这些实验结果提供我们ATRA和IFN之间交叉作用的线索。

In preference to a three month wait for the ferry to Timbuktu local cargo boat becomes home for the journey up the Niger River, From Niger, Michael heads north over the Hugger Mountains through the rich gas and oil fields of Algeria and on into Libya, where we have the rare chance to experience a culture long closed to outsiders.

前往延巴克国的渡轮三个月才有一班，米高选了本地货船畅游尼日尔河。他在尼日尔攀越霍加尔山向北行，经过阿尔及利亚丰富的天然气田与石油田，进入利比亚，在当地他难得体验一种对外隔绝已久的文化。

Enjoying the reputation of "the biggest energy base in east China", Huaibei coal district consists of four big coal fields: Suixiao, Suzhou, Linhuan, and Guoyang. It has extraordinarily abundant underground resources, with a possible coal storage capacity of 35 billion tons. At the same time, it covers all kinds of excellent coals. There are 8 categories: gas coal, fat coal, coking coal,1/3 coking coal, lean coal, dry-burning coal, anthracite coal and dandered coal, among which, coking coal, fat coal and lean coal are rare categories in China.

被誉为华东最大能源基地之一的淮北矿区，包含濉萧、宿州、临涣、涡阳四大煤田，地下资源异常丰富，煤炭远景储量350亿吨，煤质优良，煤种齐全，有气煤、肥煤、焦煤、1/3焦煤、瘦煤、贫煤、无烟煤、天然焦等八大种类，其中焦煤、肥煤、瘦煤为国家稀缺煤种。

Klebsiella pneumoniae (K. pneumoniae) gas gangrene is a rare but fatal disease.

克雷伯氏肺炎杆菌造成的气性坏疽是个罕见但致命的感染疾病。

Toyota has one of the rare technology hits in its Prius gas-electric hybrid, but many attempts at moving the state of the art forward don't pan out.

虽然丰田旗下的普锐斯混合动力车罕见地大获成功，但该公司在推动技术进步方面的很多努力还是以失败告终。

The objective of this dissertation is to synthesize rare-earth metal complexcompounds and develop assembling techniques for fabricating ordered, highly packedand stable thin films as sensitive films of the gas-sensors and immunosensors.

本文合成了稀土元素与氮、氧的配合物，利用LB膜技术和化学自组装技术，将稀土配合物应用于化学和生物敏感元件和传感器中，主要工作如下： 1。

NOTE: The cell will need to be cleaned in very rare cases, this can happen in cases of high hydrocarbon content in the carrier gas or sample gases.

注意：在极少的情况下，样品池需要进行清洁，比如含有高碳氢化合物的载气或者样品气中。

NOTE: The cell will need to be cleaned in very rare cases, this can happen in cases of high hydrocarbon content in the carrier gas or sample gases.

注意：检测池必须洁净方面成为一个杰出案例，这是在载气或样品气里含有高碳氢化合物容量的偶然案例。

Plasma technology contains millions of "pixels" that contain a rare natural gas.

等离子体技术含有百万&像素&包含了难得的天然气。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。