Unbranched hydrocarbons having one triple bond are named by replacing the ending-ane of the alkane name with-yne. 直链的、有一个叁键的烃可通过将其相应烷烃名字的词尾–ane改换为-yne而得。
Tendrils may be branched, or unbranched, and may have terminal adhesive disks, as in the Virginia creeper. 卷须可能具有分枝,也可能无分枝,末端还会有吸盘,例如五叶地锦。
The inner portion of a starch granule, consisting of relatively soluble polysaccharides having an unbranched, linear, or spiral structure. 淀粉糖淀粉颗粒的内部成分,包括具有直链,线性或螺旋结构的相对可溶性多糖直链淀粉:用热水溶解淀粉时,可以溶解的那部分淀粉,称为直链淀粉,它不分枝。
Any tropical gymnosperm of the order Cycadales; having unbranched stems with a crown of fernlike leaves. Effects of spraying iron fertilizer on leaf nutrients content of chlorosis camphor tree 苏铁科热带植物;长有蕨类叶片,树干无枝。喷施铁肥对黄化樟树叶片营养状况的影响
Polymers may consist of long chains of unbranched or branched monomers or may be cross-linked networks of monomers in two or three dimensions. 聚合物可能包含由无支链的或有支链的单体组成的长链,也可能是单体连接的耳维或三维网状结构。
What happens to the unbranched glucose residues in amylopectin during the methylation and hydrolysis procedure? 在甲基化和水解过程中不分支的葡萄糖残基会发生什么变化?
A tree with an unbranched trunk. 树干上没有分支的树。
Notes on Fresh Water Cladocerans and Copepods ( Crustaceans) of Hebei Province, with Descriptions of Some Species from Baoding any tropical gymnosperm of the order Cycadales; having unbranched stems with a crown of fernlike leaves. 河北淡水枝角类和桡足类研究概况及保定市有关种类记述苏铁科热带植物;长有蕨类叶片,树干无枝。
Commonly cultivated larkspur of southern Europe having unbranched spikelike racemes of blue or sometimes purplish or pinkish flowers; sometime placed in genus Delphinium. 欧洲南部一种无树枝,拥有大钉状花穗(兰色、紫色或粉红色)的飞燕草;有时归于毛莨科。
Any of several cacti, especially in the genera Ferocactus and Echinocactus, having unbranched, globular to columnar, ribbed spiny stems. 一种仙人掌类植物,尤指仙人球属和刺仙人掌属,有多刺的茎,成不分支的球状或圆柱状。
Small South American deer with unbranched antlers. 南美洲角不分叉的小鹿。
Small South American deer with unbranched antlers. You play ( on) the violin beautifully. 南美洲角不分叉的小鹿。你拉小提琴拉得美极了。
The average square lengths of unbranched long chain molecules 直链分子平均长度的一般公式
In addition, it ascends with increasing of the carbon number of unbranched alcohol. 另外,使用碳原子数不同直链醇时,随着碳原子数增加微乳液的过热极限也随之升高。
DNA ( deoxyribonucleic acid), RNA ( ribonucleic acid), and protein are all macromolecules which are unbranched polymers built up from smaller units. DNA、RNA和蛋白质都是由较小的单元组成的无分枝的线性聚合体大分子。
And the united numerical computation method for unbranched system and branched system has been depicted based on the expanded transfer matrix. 详细描述了利用扩展的传递矩阵法求解有分支系统和无分支系统动力学特性的统一数值解法。
The united computation model of unbranched system and branched system has been built based on the expanded transfer matrix, which can be used to analyse the torsional vibration of vehicle driveline. Making use of the platform in Matlab, the analysis software has been built. 基于扩展的传递矩阵法建立了车辆动力传动系无分支系统和有分支系统的统一数学模型,利用Matlab平台编制了车辆传动系扭转振动分析软件。
And there are some unbranched or less branching stone cells in it. 叶肉中分布有少分枝或不分枝的石细胞,其细胞长轴与表皮垂直。
Pullulan is a kind of secondary metabolite producing by Aureobasidium pullulans. Pullulan is an unbranched homopolysaccharide which consists of maltotriose units with a-( 1,6)-glucosidic bonds. Pullulan have extensive applying prospect in many fields. 普鲁兰糖(pullulan)是出芽短梗霉在发酵过程中产生的次级代谢产物,是一种由a.(1.6)糖苷键连接麦芽三糖构成的线性分子,也是一种有广阔用途前景的多聚糖。