a据我观察 According to me observes[translate] amaterials are a mixture of polymers with molecular weightsof several hundred thousands and fillers with diameter of tens of 材料是聚合物混合物与分子weightsof几百数以万计和补白与十倍直径[translate]...
A mixture of high molecular weight compounds has been identified that exhibits neuroprotective effects by suppressing neurological deficits, resulting in improvement of clinical symptoms and significant reduction in neuronal death and subsequent mortality. Additionally, it has antioxidant properties that ...
a这样的生活是在考验我的能力,快节奏生活需要在一定的时间内出色的完成自己的任务。 正在翻译,请等待... [translate] amaterials are a mixture of polymers with molecular weights 材料是聚合物混合物以分子量 [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语翻译 ...
molecular weight- (chemistry) the sum of the relative atomic masses of the constituent atoms of a molecule relative molecular mass mass- the property of a body that causes it to have weight in a gravitational field chemical science,chemistry- the science of matter; the branch of the natural ...
(35.45 g). Atomic weights can be found in the periodic table of the elements. The molecular weight of a compound, as obtained commercially, is usually provided by the manufacturer and is printed on the container's label. On many reagent labels, aformula weight (FW)is given. For almost ...
and the molecular weight of the crystalline part of the composite mixture based on a polyester recycling may be protective and suture the assembling 来自 掌桥科研 喜欢 0 阅读量: 5 申请(专利)号: NO19930000903 申请日期: 1993-03-12 公开/公告号: NO930903L ...
A mixture of AIEgen (1 mg), DSPE-PEG2000(2 mg), and THF (1 mL) was sonicated (12 W output, XL2000, Misonix Incorporated, NY) to obtain a clear solution. The mixture was quickly injected into water (9 mL), which was sonicated vigorously in water for 2 min. The mixt...
Molecular Weight Distribution For GPC analysis, the peak shape is not always sharp (Fig.4). A wide peak width means that the molecular weight distribution of the sample is wide, and a narrow peak width means that the molecular weight distribution is narrow. Each peak contains a mixture of ...
Fitting a mixture model by expectation maximization to discover motifs in biopolymers. Proc. Int. Conf. Intell. Syst. Mol. Biol. 2, 28-36 The algorithm described in this paper discovers one or more motifs in a collection of DNA or protein sequences by using the technique of expectation ...
9 and 10 show clear double peaks in their sedimentation patterns,6 though the molecular weights of the components of mixture No. 12 are too close to be distinguished even in the sedimentation pattern. Table I. Samples A. Monodisperse poly(a-methylstyrene) The number average molecular weight M...