1) Baixiantan Formation
白碱滩组
1.
On the basis of studying phase markers of lithology, paleontology and logging facies, it is considered that Baixiantan Formation belongs to braid river delta-lacustrine sedimentary system in studied area, the braid river delta sediment is distributed over the T_3b~1 sand group of Triassic Baixiantan Formation, which is composed of shallow lake subfacies, semi-deep lake-deep lake subfacies.
在详细研究岩性、古生物和测井相等相标志的基础上,认为研究区白碱滩组属辫状河三角洲湖泊沉积体系。
2) Baijiantan oilfield
白碱滩油田
1.
The sedimentary environment of lower Karamay formation is alluvial fan,and reservoir heterogeneity is very strong in the central part of No 6 block of Baijiantan oilfield.
白碱滩油田六中区克下组为冲积扇沉积,储集层非均质性严重,在对这类储层进行综合评价时,除了用到孔隙度、渗透率和泥质含量等常规评价参数外,在这里增加了变异系数、突进系数和级差三个参数,使得非均质性的作用在储层综合分类评价中得到充分体现;然后应用聚类分析将储集层分为三种类型,其中Ⅰ类储层最好,Ⅱ类储层次之,Ⅲ类相对较差;最后对每个单层中三类储层的分布进行了分析,进而指导油田的进一步开发。
4) saline-alkali wasteland
盐碱滩地
1.
on vegetation,microbial community and characteristics and changes in soil nutrients of saline-alkali wasteland were investigated in Maozao Experimental Station located in Datong Basin (113°E,39°55\'N),Shanxi Province,China.
研究了山西省大同盆地毛皂试验站盐碱滩地人工种植柠条后植被组成、微生物数量、土壤养分特征及变化规律。
5) Baishuitan
白水滩
1.
Jinyinbie-Baishuitan metallogenetic geologic condition and prospects for mineralization;
金银别—白水滩一带成矿地质条件分析及成矿远景展望
6) sunken fascine mattress falling on ice
白沙滩
1.
Construction of whole soft sunken fascine mattress falling on ice in Baishatan;
模袋混凝土在嫩江白沙滩险工中的应用
补充资料：白鲜碱
分子式：
CAS号：
性质：又称白鲜胺，白藓碱。棱柱结晶(由乙醇中结晶)，熔点133℃。溶于热乙醇和氯仿，微溶于乙醚，难溶于水。其盐酸盐为针状结晶(由乙醇中结晶)，熔点170℃(分解)。其苦味酸盐为黄色棱晶(由乙醇中结晶)，熔点1.63℃。存在于芸香科植物白鲜(Dictamnus dasycarpus Turcz.)的根，松风草[Boenninghausenia albiflo-rd(Hook.)Meissn.]的地上部分。也可由合成法制得。有抗菌和皮肤湿疹、皮肤瘙痒的治疗作用。
CAS号：
性质：又称白鲜胺，白藓碱。棱柱结晶(由乙醇中结晶)，熔点133℃。溶于热乙醇和氯仿，微溶于乙醚，难溶于水。其盐酸盐为针状结晶(由乙醇中结晶)，熔点170℃(分解)。其苦味酸盐为黄色棱晶(由乙醇中结晶)，熔点1.63℃。存在于芸香科植物白鲜(Dictamnus dasycarpus Turcz.)的根，松风草[Boenninghausenia albiflo-rd(Hook.)Meissn.]的地上部分。也可由合成法制得。有抗菌和皮肤湿疹、皮肤瘙痒的治疗作用。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条