单体,monomer
1)monomer[英]["m?n?m?][美]["mɑn?m?]单体
parison of batch distillation systems for PA6monomer recovery;PA6单体回收用间歇蒸馏系统的比较
2.Analysis method for phosphatemonomer for spinning finish;纺丝油剂用磷酸酯类单体分析方法
英文短句/例句
1.vinylene monomer１,２－亚乙烯基单体
2.unipatite chromosome含单个染色单体的染色体
3.Design and Implementation of GPS L1 Pseudolite Signal Generator;GPS L1单频单体伪卫星设计和实现
4.one transistor memory单晶体管单元存储器
5.An organism having haploid cells.单倍体一种具有单倍体细胞的有机体
6.To&ggle Form/Unit切换窗体/单元(&G)
7.%s, %d unit(s), %d form(s)%s, %d单元, %d窗体
8.single diffusion type单扩散型 -晶体管
9.One-hand jump-twits shot单手转体90。跳投
10.haploid dioecy单倍雌雄异株[体]
11.This program includes soil element, reinforcement element, Goodman element and pile element etc.该程序包括了土体单元、筋体单元、触面单元和桩体单元。
12.a solid solution of two simple salts.两种单盐的固体溶体。
13.A monoploid cell or organism.单倍体细胞或有机体
14.tetrahedral element characteristic四面体单元体的特征
15.The males are haploid.雄的个体都是单倍体。
16.A single, distinct entity.单个实体单个的可区分的个体
17.The state or condition of being haploid.单倍性形成单倍体的状态或条件
18.the unit of solid angle adopted under the System International d"Unites.国际单位制采用的立体角度单位。
相关短句/例句
monomers单体
1.Effects of Different Combinations of Three Monomers in Saponins of Radix et Rhizoma Notoginseng on the Formation of Macrophage-Derived Foam Cells in Mice;三七总皂苷中3种单体不同配伍对小鼠巨噬细胞源性泡沫细胞形成的影响研究
2.Activity ofmonomers of pentaeyclic triterpennoids of Saikosaponines against Methicillin-resistant Staphylococcus aureus;五环三萜类柴胡皂苷单体抗耐MRSA活性研究
3.Study on Ultraviolet Fluorescence Spectra of Monomers of Distilled Spirits白酒单体物质紫外荧光光谱研究
3)Monosome[英]["m?n?s?um][美]["mɑn?,som]单体
1.Observation on the development of male gamete of several monosomes in Chinese cabbage;大白菜部分单体雄配子发育的观察研究
2.Studies on photosynthetic characteristics of Chinese cabbage satellite monosome, diploid or trisome;大白菜随体染色体的单体、双体、三体种株的光合特性研究
3.This paper summarizes the progress on research of monosome in upland cotton,including the origin and transmission of monosome, identification of the monosomic plant, identification of the subgenome and the chromosome that the univalent belongs to.单体是染色体数目变异类型之一，是遗传和育种研究的重要材料。
4)Monosomic[,m?n?u"s?umik]单体
1.Breeding Behavior ofMonosomics in Triticum aestivum L.cv. Chinese Spring and Sava;普通小麦中国春和Sava单体的繁育行为
2.Winter wheat 12057 monosomics and its euploid were evaluated for drought resis-tant physlological index.利用12057单体及其二体连续两年进行抗旱生理指标的比较，结果表明：12057单体系与其二体在灌浆中期旗叶相对含水量、细胞膜稳定性、叶片渗透势以及渗透调节能力等均存在差异。
3.Monosomic 3, monosomic 5, monosomic 10, trisomic 4 and trisomic 5 as experiment materials, their meiosis behavior of pollen mother cell, pollen characteristics, physiological and biochemical characteristics of anther, section observation of pollen development and the structure of embryo sac were studied, and the effects on the seed set and transmission rate were analyzed.本文以大白菜同源四倍体小孢子培养产生的且已鉴定为3号单体、5号单体、10号单体、4号初级三体、5号初级三体的非整倍体株系及二倍体株系等为试材，对各材料的结籽率、雄配子传递率进行了统计，并对花粉母细胞减数分裂行为、花粉特性、花粉发育和胚囊结构以及花药生理生化特性等方面进行了观察研究，进而分析了其对大白菜单体n-1雄配子和三体n+1雄配子传递率的影响。
5)monomeric unit单体单元
6)sat-monosome随体单体
1.In this experiment,sat-monosome,diploid and sat-trisome of Chinese Cabbage with different characteristics were chosen as the materials.本文以植株在营养和生殖生长时期均有较大差异的大白菜随体单体、三体和二倍体为试材，利用英国PP-systems公司生产的Ciras-2型便携式光合测定系统，在自然条件下，活体测定其净光合速率、光合速率日变化和光强对光合速率的响应曲线；并且对其功能叶叶片的叶绿素含量、希尔反应活性、可溶性蛋白质含量、Rubisco活性以及叶部性状进行了分析；结合三株系在大白菜收获期几个有关营养品质指标维生素C含量、可溶性糖含量和干/鲜重比的测定，研究随体染色体的缺失或附加是如何影响大白菜的生长发育，进而为利用非整倍体材料进行大白菜高光效育种或品种改良提供理论依据和实践指导。
延伸阅读
单体单体monomer可与同种或他种分子聚合的小分子的统称。单体的分子量一般只有几十，最多几百。一个单体分子能与两个或两个以上的分子或分子中的官能团聚合，以共价键形式相连。所能连接分子或分子中官能团的数目，称为官能度。单体的官能度要等于或大于2。官能度等于2的单体生成线型高分子，官能度平均大于2时生成体型高分子。单体可按聚合反应的方式分为两类：①加成聚合单体，含有双键或环状结构的化合物，如乙烯、己内酰胺；②缩合聚合单体，含有两个或两个以上官能团的小分子化合物，如二醇、对苯二甲酸。
