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- A micro injection mold was designed and manufactured.Micro silicon mold with micro runner and gate were made by using photoetching and ionetching. 摘要设计并制作了微注射成形模具,采用光刻、离子蚀刻工艺相结合在硅片上制得了微零件型腔、流道及浇口。
- J. A. Chang, S. C. Chen and J. C. Cin, 2006, “Rapid Mold Temperature Control on Micro Injection Molded Parts with High Aspect Ratio Micro Features”, ANTEC, pp.1275-1279. 李育云,2002,“感应加热应用于模具快速加热之研究”,中原大学,机械工程技术研究所,硕士论文。
- Poor injection technique is also iden tified as a cause of retention time variability. 进样技术的问题也会影响保留时间的变化,通常这个问题更多的出现在手工进样中。
- ID micro-chipping injection technique is an important means to study birds migration, breeding biology and conservation management. 微芯片注射技术是研究鸟类迁徙及获取繁殖生物学的重要手段。
- Based on the principle of non weighting determination of C、H、N atomic ratio,a micro injection sample introducing method was developed for determination of H/C ratio for volatile reagent. 根据不称重法测定化合物碳、氢、氮原子比的理论,建立了微量注射法测定强挥发性液体样品的氢/碳原子比的方法。
- These previous findings inspired the author to pursue the relationship between the unsteady response of micro injection and the self-induced unsteadiness of tip leakage vortices (TLV). 就微喷气而言,则是探求微喷气的响应机制与泄漏涡非定常性之间的关系。
- JJ?8 and JJ?9 alkalinity?reducing agent are screened by laboratory study, and its injection technique and corrosivity are studied and tested. 通过室内研究,筛选出JJ-8和JJ-9降碱剂,并对其注入工艺及腐蚀性进行了研究和测试。
- Methods: Twenty two fresh dead fetuses and babies were studied by indirect lymphatics injection technique(30% Prussian blue) and observed under light microscope. 方法 利用 2 2具胎儿和婴儿尸体的喉标本 ,30%25普鲁士兰氯仿液 ,淋巴管间接注射法 ,显微镜观察。
- The Flow injection technique was applied to an efficient on-line exchange pieconcentration system for the AAS determination of Pb, Cd, Mn, Cu, Ni, Zn in water. 本文用流动注射离子交换预浓集与原子吸收光谱在线连接测定了水中痕量Pb;Cd;Mn;Cu;Ni和Zn.
- Flow injection technique is a solution treatment technique under nonhomogeneous and unbalanced condition and has gained wide application in food analysis . 流动注射是一种非均匀非平衡状态下的溶液处理技术,在食品分析领域中的应用日益广泛。
- The hearth oxygen injection technique used in cupola melting and t he effects resulted from using it to increase tapping temperature,reduce coke c onsumption,reduce melting loss of elements and so on was described. 阐述了冲天炉熔炼炉缸喷氧技术和在提高铁液出炉温度、降低焦碳消耗、增加熔化率、减少元素损耗等方面的应用效果。
- Poor injection technique is also iden tified as a cause of retention time variability.This is generally more of a problem for manual injections. 进样技术的问题也会影响保留时间的变化,通常这个问题更多的出现在手工进样中。
- It is therefore important to select the appropriate inlet liner, inlet temperature, injection technique (fast autoinjection is recommended), solvent, column installation and split ratio. 因此应选择合适的进样衬管、汽化温度、进样技术(推荐使用快速自动进样)、溶剂、色谱柱安装位置和分流比等条件。
- In this review, the effect of IBM-BMT and IBM-UCBT, the application of IBM injection technique in the study on HSC's biological characteristics, and its prospect for clinical HSCT were sumarized. 本文主要对该技术在骨髓移植、脐血移植、研究HSC生物学特性等方面的作用以及临床应用前景进行综述。
- Keywords micro injection molding;polymer;melt plastification; 微注射成型;聚合物;熔融塑化;
- In this paper, we propose three fiber optical CATV systems.Firstly, an externally modulated AM-VSB CATV system that uses external light injection technique is proposed and demonstrated. 在本论文中,我们共提出了三个系统架构,以外部光源注入的技术,探讨光纤有线电视传输系统的特性。
- Keywords H/C ratio;Narrow distillation cut;Micro injection; 关键词氢/碳原子比;窄馏分;微量注射;
- There are two kinds of current injection techniques: bulk current injection (BCI) and direct Current Injection (DCI). 电流注入技术主要有两种:大电流注入(BCI)和直接电流注入(DCI)。
- The problems of sample discrimination associated with flash vaporisation injection techniques are discussed. 他讨论了样品汽化时引起的歧视现象。