Chinese translation for "palaeosol"
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- 古土壤
- Example Sentences:
| 1. | The study depending on biological proxies of the loess - palaeosol sequence was dropped behind 黄土的生物学指标的研究相对落后。 | | 2. | Grain size parameters of loess - palaeosol deposits from graphic and moment methods : a comparative study 末次冰期旋回风成沉积物图解法与矩值法粒度参数的对比 | | 3. | Clay minerals and surface chemical characteristics of soils developed under a palaeosol in lower west mountain area of beijing 北京西山古土壤母质上发育的土壤之粘粒矿物与表面化学特性 | | 4. | The study on the loess - palaeosol sequence is characteristic and advantageous field of our country in the study of global change 而黄土和古土壤序列是我国在全球变化研究中的一个特色和优势领域。 | | 5. | In the recent years the study on the loess - palaeosol sequence has obtained many achievements that have attracted the attention of the world , but it mainly relies on the indirect physical and chemical proxies 近年来在探索东亚更新世尤其是晚更新世的环境演化规律方面取得了令世界瞩目的成果,但其研究多采用间接理化替代性指标。 | | 6. | In the recent years numerous scientists have found that there appeared many abrupt climatic changes during the last glacial by studying the high - resolution achieves of environmental change such as polar ice - core , deep ocean sediment and loess - palaeosol sequence et al 近十几年来,随着研究技术和方法手段的进步,许多科学家通过对极地冰芯、深海沉积物、黄土-古土壤等环境演化信息载体的研究,在末次冰期中发现了许多气候突变事件。 | | 7. | Setenaly according to the analyses from selected profiles , we know that , it is cold and dry in this region during the early holocene when east asian winter monsoon ' s influence is obvious , so , it is a transition period from sand deposit to sandy soil deposit , when the layers become thinner gradually from north to south . during middle holocene , it is warm and humid , influenced evidently by east asian summer monsoon , so , it is an obivious pedogenesis , when there are generally well - developped holecene palaeosol ( so ) from north to south , and the pedogenesis in the south is better than that in the north , the soil is also thicker than that of the north . from late holocene to now , the climate changes to be dry and cold , but its changing scope is smaller than that of last glacial period 2 、就所选剖面分析来看,本区在全新世早期气候回返,相对较寒冷干燥,东亚冬季风影响较明显,此时为沙层堆积向砂质土壤过渡,自北至南堆积的沙粒渐细;全新世中期气候温暖湿润,东亚夏季风影响显著,此时为明显的成壤期,表现在自北至南普遍可见发育较好的黑垆土层,且南部的成壤作用比北部好,土壤的厚度也要大;全新世晚期至今,气候向干冷方向转化,但变化幅度远小于末次冰期。 | | 8. | We sampled the palaeosol or buried soil of this section formed during the middle stage of last glacial at the interval of 10cm and totally we got 40 samples for spore - pollen analysis . we adopted the analytic procedure that is developed by mingjian wei ( personal communication ) to treat the spore - pollen samples 以10厘米为间距,在末次冰期中期发育的古土壤中采集孢粉样品40个,用魏明建等改进的孢粉分析方法进行样品的实验室分析,通过外加标志花粉的方法计算花粉浓度。 |
- Similar Words:
- "palaeoshoreline" Chinese translation, "palaeoslab" Chinese translation, "palaeoslope" Chinese translation, "palaeosmilia" Chinese translation, "palaeosoides" Chinese translation, "palaeosole" Chinese translation, "palaeosolic type" Chinese translation, "palaeospecies" Chinese translation, "palaeospondyloidea" Chinese translation, "palaeospondylus" Chinese translation
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