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1)  spore analysis
孢子分析
2)  spore-pollen analysis
孢粉分析;孢子分析
3)  random spore analysis
随机孢子分析
4)  pollen analysis
孢粉分析
1.
The paper on palynology and archaeology reveals the living environment of ancestor and the mutual relationship between human activity and environment change by pollen analysis of Qiguoshan Section in Chifeng Area.
从考古孢粉学角度 ,根据赤峰七锅山剖面孢粉分析 ,结合赤峰地区古文化遗址的考古资料 ,探讨了赤峰地区 80 0 0aB 。
2.
This article disclose the environmental variation since 1 000 years of Sichanghu of the South along Guerbantonggute Desert,which is based on the pollen analysis in the deposition of the area and combined with the analysis of rock character and historical materials.
根据位于古尔班通古特沙漠东南缘沙漠内部四厂湖剖面沉积物中的孢粉分析,结合剖面岩性特征分析和历史资料记录,揭示了该处近1000多年以来的环境变化。
3.
The pollen analysis of the layers of Qiangtang and Sanchahe groups in a saddle of the Kunlun Mountains shows that a dry environment had been come into in the Early Pleistocene in the Qiangtang Plateau.
昆仑山垭口羌塘组和三岔河组的孢粉分析表明 ,羌塘高原的干旱环境在早更新世时已经确立 。
5)  sporo-pollen analysis
孢粉分析
1.
Based on the sporo-pollen analysis and ~(14)C sample annual dating on the deposits of Huashuwozi section and Xiaoxigou section in the northern piedmonts of Tianshan Mts.
依据吉木萨尔县泉子街乡桦树窝子和小西沟两个剖面进行高时间分辨率的孢粉分析,结合剖面岩性特征分析、历史文献记录和碳屑鉴定,揭示了天山北麓最近2000多年以来的环境变化。
2.
Based on the sporo-pollen analysis and  ̄(14)C dating from Balikun Lake Core ZK024, the sporo-pollen assemblages array surbey in Balikun Basin since the late Pleistocene is drawn out, and six comprehensive sporo-pollen zones are divided.
本文根据巴里坤湖ZK─024孔的孢粉分析结果和~(14)C测年数据研究对比,总结归纳出巴里坤盆地晚更新世以来的孢粉组合序列概貌,并划分为六个孢粉组合带,在大陆性气候控制下的新疆,晚更新世以来干湿冷暖配置状况与东部地区相反。
6)  spore-pollen analysis
孢粉分析
1.
By spore-pollen analysis and palynological data,the strata can be divided and contrasted,and their geological times can also be determined,so as to reconstruct their paleovegetations and paleosurroundings.
通过孢粉分析手段,利用孢粉组合及其孢粉学资料,能进行划分、对比地层和确定地质时代,进而恢复古植被和古环境,为寻找地下水资源提供重要参考依据,并将孢粉找水与水文地质勘探等密切配合,探索和寻求地下水的运移规律,从而为大力开发和利用地下水,作了大胆构
2.
With the wide application of computers,many more numerical techniques can be used in the spore-pollen analysis today.
计算机的普及使得多种数值方法能应用于孢粉分析中。
补充资料:随机孢子分析
分子式:
CAS号:

性质:在某些子囊菌(Ascomycetes)中,不考虑子囊孢子的排列顺序,而是根据其性状组合来分析两个基因是否连锁的一种实验方法,也称非顺序四分体分析。子囊菌的子囊可分为三种四分体类型,即亲二型(PD)、非亲二型(NPD)和四型(T)。判断两个基因是否连锁,可根据以下原则:(1)PD数=NPD数,意味不连锁;(2)PD数>NPD数,意味连锁,如果连锁十分紧密,则几乎无NPD子囊;(3)NPD数/T数<意味连锁,NPD数/T数>意味不连锁。如两个基因连锁,则可根据三种四分体子囊数计算它们的图距:对子囊孢子属非顺序排列的子囊菌,如构巢曲霉(Aspergillus nidulans)、酿酒酵母(Saccharomyces cerevisiae)、衣藻(chlamydomonas)等来说,可用随机孢子分析法来判断基因的连锁,而对顺序排列类型的子囊菌,如粗糙脉孢菌(Neu-rospora crassa)来说,按顺序逐个取出子囊孢子培养十分繁琐,故一般也用随机孢子分析法。

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