磁性

Object: To solve the problem of the flux control set of unfitting GMP demand in large infusion filling machine for soft packaging. Method: Using methods of metage and electromagnetism flux-control to amend quantitive set. Result: The check-out rate of the finished product has achieved over 95% after modification.

目前，市面上所见的国产软包装大输液灌装机普遍存在一个致命的缺陷，即灌装机的定量控制都采用涡轮式流量计，该种流量计使用在大输液生产中，有两点不符合GMP要求：(1)该种流量计属于接触式流量计，与药液接触的元件——涡轮，由磁性材料做成，耐腐蚀性能差，而且会产生脱落物；(2)由于结构上的原因，涡轮流量计内部本身存在死角，不便于清洗干净。

The chemical strategies for preparing magnetic iron oxide nanoparticles are reviewed and generalized in metathesis strategy and pyrolytic decomposition strategy in this paper.

本文对铁的氧化物磁性纳米颗粒的化学制备方法进行了综述，将其归结为复分解和热分解两种策略；总结了近期含铁的氧化物纳米颗粒组装体的研究进展，并对未来的发展做了展望。

Even t h e static critic feels h er solution energetic and sympat h etic, j ust like piece of magnetic music wit h arit h metic.

甚至连静态批评家都觉得这一解决方式富有活力，及同情心，就如一曲有磁性有计算意味的音乐。

The *** describe E_(51),E_(44) and E_(12) three epoxy resin,through large quantity experiment research,best NdFeB bonded magnets preparation process,E_(12) bonded magnets property is lower,mezzo epoxy E_(44) magnets express the better magnetic properties and compressive strength.

本文选取了E_(51)、E_(44)和E_(12)三种环氧树脂，通过大量实验研究，优化NdFeB粘结磁体制备工艺，E_(12)粘结NdFeB磁体性能最差，环氧值适中的E_(44)制备的磁体，具有较好的磁性能和抗压强度。

We investigate the feasibility of coupling the quartz crystal microbalance with magnetic separation for on-line analysis.

本篇论文研究的方向是探讨结合磁性分离和QCM侦测系统做即时线上侦测平台的可行性。

The Lower/Upper Cretaceous boundary in Songliao Basin is,therefore,between the Quantou and Denglouku formations,instead of between the Quantou and Qingshankou formations.2.The dark mudstones and shales in the Member 1 of Qingshankou Formation are of high organic carbon and low diasteranes contents.Organic geochemical characters are illustrated by biomarkers of 28,30-bisnorhopane and gammacerane,and positive excursion of kerogen isotopes.It is suggested that the dark mudstones and shales in the Member 1 of Qingshankou Formation are the products of lake anoxic period.It corresponds to the oceanic anoxic event at Cenomanian-Turonian boundary in Cretaceous.3.Based on the study of biostratigraphy,chronostratigraphy,magnetostratigraphy and event stratigraphy,a correlation of the lacustrine sequence to marine standard has been proposed,i.e.,the Quantou Formation corresponds to Cenomanian stage,Qingshankou Formation correlates to Later Cenomanian-Early Turonian,Yaojia Formation to Later Turonian-Coniacian,Nenjiang Formation to Santonian-Campanian.Sifangtai and Minshui Formations to Maastrichtian. 4.Analysis of lithology,lithofacies and microfossils of Cretaceous in Songliao Basin, shows that shore and shallow lake facies yield the most abundant microfossil groups,and the predelta and deltaic distributary plain facies rich in fossils as well.In the shore and shallow lake areas during the high level periods(such as Qingshankou and Nenjiang sedimentary periods),the lacustrine biota are of high diversity and high abundance.

因此，松辽盆地上、下白垩统的界线应在泉头组的底界，即泉头组与登娄库组之间，而不是泉头组的顶界。2、青山口组一段黑色泥岩、页岩具有有机碳含量高、重排甾烷含量低，生物标志物出现28，30—双降藿烷和伽马蜡烷，干酷根碳同位素具有正向偏移等有机地球化学特征，表征为青山口组一段黑色页岩、油页岩是古湖泊缺氧事件的产物，它对应于白垩纪古海洋Cenomanian—Turonian期界线附近缺氧事件，二者具同步性。3、通过生物地层学、年代地层学、磁性地层学和事件地层学研究，认为泉头阶大体相当于Cenomanian阶，青山口阶相当于晚Cenomanian—早Turonian阶，姚家阶对应于晚Turonian—Coniacian阶，嫩江阶对应于Santonian—Campanian阶，四方台阶和明水阶相当于Maastrichtian阶。4、通过对松辽盆地上白垩统的岩性、岩相及微体化石分析，认为滨浅湖相是微体生物群最为发育的相带，其次为三角洲前缘相和三角洲分流平原相。

The microscopical structure of gel materials is also described and analyzed with scanning electron microscopy.

它在光学材料、电子材料、生物材料、磁性材料以及多孔分离膜材料等的

The present invention relates to a magnetic fluorescent double-functional microsphere with core-shell structure and its preparation method.

本发明涉及一种具有核壳结构的磁性荧光双功能微球及其制备方法。

Effect of sintering conditions on the density, microstructure and magnetic properties were studied.

研究了烧结条件对磁体密度、微观结构和磁性能的影响。

The effect of Mn substitution for Fe on the structural and magnetic properties of these compounds has been analyzed.

分析了Mn部分替代Fe对这些稀土化合物结构和磁性的影响。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。