同时,随共聚组成变化,共聚物呈现不同的相分离形态。
Two different types of phase morphologies take place in copolymers with various compositions, that is, inter-lamellar and inter-fibrillar segregation.
目的:研究生育酚在菜籽油精炼过程中的含量与组成变化。
Objective: to clarify the changes of content and composition of tocopherol in rapeseed oil during the refining process.
中新生代是地质历史中海水锶同位素组成变化最大的时期。
The Mesozoic and the Cenozoic are geological periods in which the greatest change in the composition of seawater strontium isotopes occurred.
通过试验系统比较了不同时期病菌的毒性和小种组成变化。
The variation of virulence and RACES of Xoo population were compared systemically.
研究了水热合成条件及组成变化对产物物相、结构和粒度的影响。
The effects of hydrothermal conditions and compound compositions on phases, structures and grain size of the products were studied.
利用X射线衍射分析四种淮南煤在不同温度下煤灰矿物组成变化。
The content variation of four kinds of Huainan coal ash mineral under different temperatures was analyzed with X-ray diffraction (XRD).
用HPLC检测标记中间体在不同pH时的组成变化及稳定性情况。
The change of composition of Intermediates was detected by HPLC at different PH values, and the stability was also evaluated.
本试验研究了中国黄牛生理成熟度与脊椎棘突化学组成变化的关系。
In this trail, the relationship of chemical composition of vertebrae thorn and physical maturity of Chinese yellow cattle was analyzed.
根据不同的安装方式,可组成变化不同颜色的字符、图案等动态效果。
Base on different installation, can make different dynamic effect of different colors character and design.
我国南岭地区泥盆系层控矿床的铅同位素组成变化很大,大多属混合型铅。
The lead isotopic composition of the Devonian stratabound ore deposits in the Nanling region is highly variable and belongs mostly to the "mixing type".
这是全球首例由橄榄岩-熔体相互反应造成的岩石圈地幔大规模的组成变化。
This is the first case in the world for large-scale compositional changes of the lithospheric mantle resulting from peridotite-melt interaction.
全面详细地测定了瓷釉在高温下的粘度值,研究了瓷釉组成变化对其高温粘度的影响。
The viscosity of the glaze at high temperature is measured in detail, the influence upon the high temperature viscosity is studied when the composition of the glaze is changed.
通过室内模拟培养实验,研究了氮、磷、钾肥交互作用对设施土壤盐分含量与离子组成变化的影响。
The effects of interaction among nitrogen, phosphorus and potassium fertilizers on salt content and ion composition in greenhouse were studied through laboratory incubation experiment.
对凹凸棒石粘土矿床矿物碳、氢、氧稳定同位素组成提出新的解释,认识同位素组成变化与古环境的关系。
The stable isotope of hydrogen, oxygen and carbon are reinterpreted. The relationship between isotope constituent and paleoenvironment is understood.
结果表明,羊毛纤维中的蛋白质和脂类的组成变化,可反映出纤维结构的变化,并能够预示纤维的纺织性能。
The composition changes in protein and lipid could indicate the structural variation of the fibre and foresee the performances of a textile fibre.
因此,本论文对雪莲果块根储藏过程中糖分组成变化、叶片总黄酮的提取及其含量动态变化进行了系统研究。
Thus, the sugar components of yacon roots durning storage as well as the extraction and dynamic change of total flavonoids from leaves of yacon were systematically studied.
利用X射线光电子能谱( XPS)研究了双酚A型聚砜薄膜在超高真空下X射线辐照所引起的表面化学组成变化。
The changes of surface composition of bisphenol A polysulphonefilms induced by X ray in ultrahigh vacuum have been studied using X ray photoelectron spectroscopy (XPS).
分析了表饰剂中溶剂的组成变化,测定了溶剂的挥发率对表饰剂粘度、形成絮凝结构强弱及平行板粘度表征的表饰剂的流动性的影响。
The indigrient's change in coating finishing, the ink viscosity and flocculate structure were analysed. The experiments also showed the effect of parallel viscometer on fluidity.
结果表明,白蜡虫泌蜡期天敌群落共有捕食和寄生性天敌18种,各群落的优势种和物种组成变化较小,群落相似性程度较高,相似性系数最高达95.12%,最低为73.86%。
The results showed that there were 18 species of natural enemies in the communities. The highest coefficient of community similarity was 95.12%, and the lowest coefficient was 73.86%.
实验表明,如果美洲稀树大草原没有发生火灾,物种组成将发生显著变化。
Experiments suggest that if fire did not occur in savannas in the Americas, species composition would change significantly.
随着时间的推移,地球大陆地壳的组成发生了巨大的变化。
Earth's continental crust has changed significantly in composition overtime.
即使在一个成熟的群落中,物种组成通常也有很大的变化。
There is usually a good deal of turnover in species composition, even in a mature community.
由于树种具有不同的、往往是独特的特性,森林物种组成的变化以多种方式影响着生态系统。
Shifts in forest species composition ramify through the ecosystem in many ways because tree species have different, often unique properties.
作为学习的一个组成部分,它带来了积极的变化,使人发展和成长。
As an integral part of learning, it brings about positive changes, making people develop and grow.
长期影响主要是由树种组成的变化以及随之而来的森林结构、生产力和养分吸收的变化所导致的。
Long-term effects are primarily mediated by changes in tree species composition and the consequent alterations of forest structure, productivity, and nutrient uptake.
在果树上正常成熟且不含淀粉的柑桔类水果,其碳水化合物组成在摘下后很少变化。
Citrus fruits, which normally ripen on the tree and contain no starch, undergo little change in carbohydrate composition following harvest.
如果含量过低,他们的效果还不是太清楚,但是可能最终还会引起生态系统组成的微小的、广泛的变化。
At low doses, their effects aren't known, but may involve subtle and widespread stresses that ultimately change the composition of ecosystems.
如果含量过低,他们的效果还不是太清楚,但是可能最终还会引起生态系统组成的微小的、广泛的变化。
At low doses, their effects aren't known, but may involve subtle and widespread stresses that ultimately change the composition of ecosystems.
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