碱土
alkali───n.(Alkali)人名；(冈、乍、尼日利)阿尔卡利；adj.碱性的；n.碱；可溶性无机盐
earth───vt.把（电线）[电]接地；盖（土）；追赶入洞穴；n.地球；地表，陆地；土地，土壤；尘事，俗事；兽穴；vi.躲进地洞
alkali metals───n.碱金属
alkali metal───[化学]碱金属；硷金属
adscititious alkali───外加碱
earth stinks───大地臭气熏天
unaccustomed earth───不习惯的地球
disappearing earth───消失的地球
diagenesis earth───成岩作用
The instrument is suitable for determing of anions, alkali metals and alkali earth metals in nuclear fuel reprocessing solution and high level liquid waste.───该仪器适用于核燃料后处理工艺溶液和高放废液中的阴离子和碱金属与碱土金属离子的色谱分析。
whitey-gray of the alkali-patches, the brown of the dry earth, and the rusty green of the sagebrush filled the foreground, melting in the distance into a purple-gray.───灰白色的盐碱地、褐色的泥土和锈迹斑斑的绿色灌木构成了前景色，背景则融化在一片灰紫色中。
The wollastonite as the alkali earth metal silicate, helps the melt in the ordinary ceramic body the function, reduces the body the agglutination temperature.───硅灰石作为碱土金属硅酸盐，在普通陶瓷坯体中起助熔的作用，降低坯体的烧结温度。
Research Progress in Long Persistent Luminescence Properties and Influencing Factors of Alkali-earth Aluminate Phosphors───碱土铝酸盐长余辉发光材料发光性能影响因素的研究进展
Study on the thermochromism of cresol red-alkali earth metal ions-hexadecanol system by differential scanning calorimetry───用示差扫描量热法测定甲酚红-碱土金属离子-十六醇体系的热变色性
Topological Index Calculation on Standard Entropies of Alkali and Alkali-earth Metal Halides───碱和碱土金属卤化物标准熵的拓扑指数计算
QSPR Research on Physicochemical Properties of Alkali Earth Metal Halides───碱土金属卤化物理化性质QSPR的研究
Synthesis and Thermo-Gravimetric Analysis of p-Toluenesulfonates: Alkali Earth Metal and Transition Metal───对甲基苯磺酸盐的合成与热重分析--碱土金属及过渡金属
Research on technique for high-density culture of rotifer in saline-alkali earth pond───盐碱地土池渗水高密度培养轮虫技术