biological property造句

• Biological properties and spatial pattern of oberes fuscipennis
  暗翅筒天牛的生物学特性及空间格局
• Preparation and biological properties of porous chitosan scaffolds
  壳聚糖多孔支架的制备与生物学性质
• The biological property and ecological habit of hippophae
  毛乌素沙地中国沙棘无性系生长格局与生物量分配
• Study on biological properties of fusarium solani on vanilla root
  香荚兰根腐病原茄类镰刀菌的生物学特性
• Biological properties of rabbit adipose - derived stem cells isolated and cultured in vitro
  体外分离培养兔脂肪干细胞的生物学特性
• Study on maize seeds treated with plasma to influence biological properties and yield of maize
  等离子体处理玉米种子对生物性状及产量影响的研究
• Can 5 - year - olds constrain their inductive inference of biological properties by using the category of living things
  5岁儿童对生物特征的限制性推理的实验研究
• Studies on biological properties of lactobacillus from tow - humped camel milk and its milk products in inner mongoliar
  内蒙古双峰驼乳及乳制品中乳杆菌的分离及其
• Effects of artificial sand - fixation communities on soil nutrients and biological properties in horqin sandy land
  科尔沁沙地不同人工植物群落对土壤养分和生物活性的影响
• Study on nude mouse model of human gastric carcinoma constructed by using orthotopic transplantation and their biological properties
  利用裸鼠建立人前列腺肿瘤原位移植模型
• The biological properties of mutants of hyperparasites strain pr and f46 by ultraviolet radiation were studied
  摘要利用紫外线照射诱导两种重寄生放线菌pr和f46 ，并对诱导产生的诱变菌株的特性进行了初步研究。
• Because of its , important biological properties , resveratrol has been examined extensively in grapes by the agricultural research service ( ars )
  农业研究所（ ars ）的研究人员发现，葡萄中含有大量的白藜芦醇这类生物活性成分。
• Finally , the growth conditions , growth curves , fermentation conditions of recombinant strains and the biological properties of purified recombinant protein were investigated
  最后对重组菌的生长条件、生长曲线、发酵条件和表达产物的体外生物学活性进行了研究。
• For lactic acid has one asymmetric carbon atom , the mechanical , physical and biological properties of pla are related to the stereochemistry of lactic acids
  合成聚乳酸的初始物质乳酸是有手性的分子，使得聚乳酸的机械和物理性能以及生物学性质与乳酸单体的立体异构性有关。
• Result shows that the main reason for serious occurrence of pest and disease on street afforestation trees is the deteriorating of the physic - chemical and biological properties of soil
  结果表明：土壤物理、化学、生物学性质的恶化是长春市街路树木病虫害严重发生的主要原因。
• The conclusions were as follows : 1 . the farming practice of clear plastic film mulch produced significantly the effects on soil physical , chemical and biological properties
  本项研究取得如下主要结论： 1田间条件下，地膜覆盖可导致土壤水分、温度、硝态氮含量及土壤nr活性发生显著变化。
• Chitosan is a biodegradable natural polymeric material having good physical and biological properties . it was reported that chitosan could enhance coagulation , suppress fibroblast growth , and improve interstitial cell growth
  壳聚糖是已知天然多糖中唯一的碱性多糖，且具有良好的生物相容性、组织相容性和降解性。
• The biological properties of titanium implant depend on its surface oxide film . because the natural oxide film is bioinert , titanium is generally bioactivated by modifying oxide film or coating ca - p layer
  自然生成的钛氧化膜是生物惰性的，为赋予钛生物活性，通常对表面氧化膜进行改性或在其表面涂覆羟基磷灰石涂层。
• Nimal breed ? is a group of animals of common origin and of one species , similar in genetically determined economic and biological properties and morphological characteristics , demanding similar requirements as to natural and production conditions
  动物品种系指一种具有共同起源，属于同一种别，在以遗传认定的经济和生物性质以及形态性状上类似，另在天然和生产条件之要求方面亦类似的动物群组。
• Change rules of soil p and k were complex , and their content was mainly related to parent material . from soil biological properties analysis , soil bacteria , fungi , actinomycetes and total of microbes in the topsoil were higher than in the bottom layer
  各林地土壤腐殖质、胡敏酸和富里酸含量表层大于底层，在土壤腐殖质组成中， fa含量大于ha ，由于富里酸移动性较胡敏酸强， ha fa表层大于底层。