指示意义,indication
1)indication[英][,?nd?'ke??n][美]['?nd?'ke??n]指示意义
1.Characteristics of geochemical abnormal and its indication effect in Xuefeng gold ore field, Hunan Province;湖南雪峰金矿田地球化学异常特征及其指示意义
2.It is concluded that fluorin is a good indication of the reconnaissance of volcanicporphyry tin deposit.论证了氟的地球化学异常在火山-斑岩型锡矿床普查过程中具有良好的指示意义
英文短句/例句

1.Characteristics and Significances of Trace Elements in Rivers Flowing into Taihu Lake;太湖入湖河道微量元素特征及指示意义
2.Changes of Zaozhuang Canal and the Significance for the Development of the Canal Region;枣庄段运河变迁及其对区域发展的指示意义
3.Molding experiment on indicating meaning of lead isotopes in bronze;青铜器铅同位素指示意义的范铸实验研究
4.V,Mo,Tl,Ga and Their Environmental Marker Function in Marine Sediment海洋沉积物中的钒、钼、铊、镓及其环境指示意义
5.Geochemical characteristics and its indicative signification in Gelesai field,Xinjiang新疆戛勒赛地区地球化学特征及指示意义
6.Characteristics and Indication Significance of the Primary Halo in Shuangpengxi Gold Deposit in Qinghai青海双朋西金矿区原生晕特征及其指示意义
7.STUDY OF PALEOTEMPERATURE OF THE LOWER CAMBRIAN BLACK SHALE SERIES AND THEIR IMPLICATIONS IN NORTHERN GUIZHOU PROVINCE黔北下寒武统黑色岩系古地温及其指示意义
8.The distribution characteristic of water environmental isotope in Taiyuan basin and their indication太原盆地水环境同位素分布特征及其指示意义
9.Research Progress and Geological Significance of Melt Inclusions in Single Minerals单矿物中熔体包裹体研究进展及地质指示意义
10.Indication Significance of "High-temperature Loss on Ignition"in Loess Accumulation Sequence to Palaeoclimate Evolution;黄土堆积序列"高温烧失量"指标对古气候演化的指示意义
11.Determination of the Content of Black Carbon from Black Rock Series and Geological Significance in Songlin, Zunyi;遵义松林地区下寒武统黑色岩系黑碳含量测定及其地质指示意义
12.Geochemistry of Sediments in the Western Arctic Ocean and Implications of Spatial and Temporal Changes of Sedimentary Environments北冰洋西部沉积物地球化学特征及环境指示意义
13.SOME CHARACTERS OF GROWTH OF CARP (CYPRUS CARPIO L.) AND ITS INDICATED SIGNICANCE ON WATER POLLUTION IN THE GUANTING RESERVOIR官厅水库鲤鱼的生长特征及其对水库污染的指示意义
14.Clay Mineral Distributions in Surface Sediments From the Western Arctic Ocean and Their Implications for Sediment Environments北冰洋西部表层沉积物粘土矿物分布及环境指示意义
15.Geochemistry of Gneissic Alkaline Granites in Donghai County, Jiangsu Province, and Its Tectonic Significances江苏东海片麻状碱性花岗岩的地球化学及其构造指示意义
16.Changes in Soil Fauna and Its Significance in Ecological Indicator for the Paddy and Karst Ecosystems;稻田和岩溶生态系统中土壤动物区系变化特点及其生态指示意义
17.Phytolith Research as an Indicator of Paleo-climate in the Late-Holoncene Peat Deposits of Northeast China;东北地区晚全新世泥炭沉积的植硅体气候指示意义研究
18.The Preliminary Study on the Indication of Acid Rain by Moss from the Masson Pine Forest in Chongqing;重庆马尾松林下苔藓植物对酸雨的指示意义初步研究
相关短句/例句

indicative significance指示意义
3)significance[英][s?ɡ'n?f?k?ns][美][s?g'n?f?k?ns]指示意义
1.Perception records on cold/warm in Weng Tonghe Diary and its significance to cold/warm variation;《翁同龢日记》中的冷暖感知记录及其对气候冷暖变化的指示意义
4)metallogenic significance矿化指示意义
5)environmental significance环境指示意义
1.The distribution and environmental significance of n-alkanes in the Changjiang River Estuary sediment;长江口沉积物中正构烷烃的分布特征及其环境指示意义
6)inner demonstrtive meaning内在指示意义
延伸阅读

指示剂与指示液【通用名称】指示剂与指示液【其他名称】指示剂与指示液 附录ⅩⅤ E. 指示剂与指示液 二苯胺磺酸钠指示液 取二苯胺磺酸钠0.2g,加水100ml使溶解,即得。 二苯偕肼指示液 取二苯偕肼1g,加乙醇100ml使溶解,即得。 双硫腙指示液 取双硫腙50mg,加乙醇100ml使溶解,即得。 石蕊指示液 取石蕊粉末10g,加乙醇40ml,回流煮沸1小时,静置,倾去上层清液, 再用同一方法处理二次,每次用乙醇30ml,残渣用水10ml洗涤,倾去洗液,再加水50ml 煮沸,放冷,滤过,即得。 变色范围 pH4.5~8.0(红→蓝)。 甲酚红指示液 取甲酚红0.1g,加0.05mol/L氢氧化钠溶液5.3ml使溶解,再加水稀 释至100ml,即得。 变色范围 pH7.2~8.8(黄→红) 甲酚红-麝香草酚蓝混合指示液 取甲酚红指示液1份与0.1%麝香草酚蓝溶液3份, 混合,即得。 甲基红指示液 取甲基红0.1g,加0.05mol/L氢氧化钠溶液7.4ml使溶解,再加水稀 释至200ml,即得。 变色范围 pH4.2~6.3(红→黄)。 甲基红-亚甲蓝混合指示液 取0.1%甲基红的乙醇溶液20ml,加0.2%亚甲蓝溶液 8ml,摇匀,即得。 甲基红-溴甲酚绿混合指示液 取0.1%甲基红的乙醇溶液20ml,加0.2%溴甲酚绿 的乙醇溶液30ml,摇匀,即得。 甲基橙指示液 取甲基橙0.1g,加水100ml使溶解,即得。 变色范围 pH3.2~4.4(红→黄)。 甲基橙-二甲苯蓝FF混合指示液 取甲基橙与二甲苯蓝FF各0.1g,加乙醇100ml使 溶解,即得。 邻二氮菲指示液 取硫酸亚铁0.5g,加水100ml使溶解,加硫酸2滴与邻二氮菲0.5g, 摇匀,即得。本液应临用新制。 茜素磺酸钠指示液 取茜素磺酸钠0.1g,加水100ml使溶解,即得。 变色范围 pH3.7~5.2(黄→紫) 荧光黄指示液 取荧光黄0.1g,加乙醇100ml使溶解,即得。 钙黄绿素指示剂 取钙黄绿素0.1g,加氯化钾10g,研磨均匀,即得。 钙紫红素指示剂 取钙紫红素0.1g,加无水硫酸钠10g,研磨均匀,即得。 姜黄指示液 取姜黄粉末20g,用冷水浸渍4次,每次100ml,除去水溶性物质后,残 渣在100℃干燥,加乙醇100ml,浸渍数日,滤过,即得。 结晶紫指示液 取结晶紫0.5g,加冰醋酸100ml使溶解,即得。 酚酞指示液 取酚酞1g,加乙醇100ml使溶解,即得。 变色范围 pH8.3~10.0(无色→红)。 铬黑T指示剂 取铬黑T 0.1g,加氯化钠10g,研磨均匀,即得。 淀粉指示液 取可溶性淀粉0.5g,加水5ml搅匀后,缓缓倾入100ml沸水中,随加随 搅拌,继续煮沸2分钟,放冷,倾取上层清液,即得。本液应临用新制。 硫酸铁铵指示液 取硫酸铁铵8g,加水100ml使溶解,即得。 溴酚蓝指示液 取溴酚蓝0.1g,加0.05mol/L氢氧化钠溶液3.0ml使溶解,再加水稀 释至200ml,即得。 变色范围 pH2.8~4.6(黄→蓝绿)。 溴麝香草酚蓝指示液 取溴麝香草酚蓝0.1g,加0.05mol/L氢氧化钠溶液3.2ml使溶 解,再加水稀释至200ml,即得。 变色范围 pH6.0~7.6(黄→蓝)。 麝香草酚酞指示液 取麝香草酚酞0.1g,加乙醇100ml使溶解,即得。 变色范围 pH9.3~10.5(无色→蓝)。 麝香草酚蓝指示液 取麝香草酚蓝0.1g,加0.05mol/L氢氧化钠溶液4.3ml使溶解, 再加水稀释至200ml,即得。 变色范围 pH1.2~2.8(红→黄);pH8.0~9.6(黄→紫蓝)。