“轻微的症状，即数量性状，可能会使那些对比自闭症儿童及其同胞的研究很受挫，”研究报告的第一作者、医学博士JohnN.
Mild symptoms, called quantitative traits, may be confounding studies that compare children with autism to their siblings," says first author John N.
在短花针茅荒漠草原对比研究了划区轮牧和自由放牧两种放牧制度对草地土壤理化性状的影响。
The comparative studies on the influence of rotational grazing and continuous grazing on the physical and chemical characters of soil was conducted in desert steppe of Stipa breviflora.
方法：经引种射干与正品射干（以下简称射干）在基源、性状、薄层色谱、紫外光谱、高效液相色谱的对比实验。
Methods:The transplanted Shegan and the quality Shegan were contrasted by derivation, character, TLC, UV, HPLC.
“轻微的症状，即数量性状，可能会使那些对比自闭症儿童及其同胞的研究很受挫，”研究报告的第一作者、医学博士johnn。
Mild symptoms, called quantitative traits, may be confounding studies that compare children with autism to their siblings, "says first author John N."
对不同产地、不同农家品种的武当玉兰及嫁接品种进行了详细的形态组织学对比研究，找出了它们在药材性状和组织构造上的主要鉴别特征。
Detailed morphological and histological study has been carried out to contrast with Flower of Magnolia sprengeri, the graft of variety and Flower of Magnolia biondii.
对贵州地区翦股颖属野生植物资源的分布、生境、花果期及主要性状等进行了野外调查和室内鉴定，并对其资源品质和坪用性状进行了对比评价。
The field investigation and indoor identification were conducted on distribution, surrounding, flower and fruit period and main characters of wild bentgrass resources in Guizhou province.
方法：利用药材来源、药材性状、显微特征、理化鉴别等鉴别方法对薄荷和留兰香进行对比鉴别。
Method: making comparison by their origins, shapes and properties, microscopic characters and physical and chemical tests.
对贵州地区翦股颖属植物种质资源的分布、生境及主要性状进行了野外调查和室内鉴定，并对其资源品质和坪用性状进行了对比评价。
The distribution, habitant and main characters of wild bentgrass germplasm resources in Guizhou are investigated and identified, and their quality and turf character are evaluated.
不同浅层地基处理法下PHC管桩水平承载性状对比尚缺乏研究。
The behavior of PHC pipe piles under lateral load is lack of research now.
不同浅层地基处理法下PHC管桩水平承载性状对比尚缺乏研究。
The behavior of PHC pipe piles under lateral load is lack of research now.
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