- 更多网络例句与充填相关的网络例句 [注:此内容来源于网络,仅供参考]
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In this paper, the bump patterns for flip-chip packages are discussed first, then an experiment is setup to study the dispensing phenomena for different bump patterns, and the CAE software is used to analyze and identify with experiment mutually. From these thorough comparisons and analytical analysis, the existence of channel could slow down the flow, the high density of bump could speed up the flow, and it could avoid the air trap by modified the bump and channel's arrangement on flip-chip package. Then flows in rectangular microchannels driven by capillary force and gravity are discussed; furthermore, the theoretical model of flow in microchannel driven by capillary force and gravity is formulated from the Navier-Stokes equations.
本文首先针对覆晶底部充填进行相关理论推导、实验与模拟,探讨不同凸块配置模型所造成的波前不平滑现象对底部充填流动的影响;即依据相关参数建立模型进行底部充填实验,同时以CAE(Computer-Aided Engineering)模流分析软体进行模拟,在完成理论探讨、实验与模拟分析之后,交叉比较理论、实验与模拟分析结果,归纳出影响底胶充填流动之因素,由结果显示在凸块密集度较高的区域,凸块可以帮助流动,但是在凸块区后方的沟槽区域则因为凸块区所提供之流量不足,所以会造成波前落后的现象,另外藉由修改凸块与沟槽配置的关系,可以有效的控制波前形状的变化情形,避免产生包风现象。
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Can, under the guidance of the teacher, the correct file to use root canal + protaper, prepared root canal, the sharp taper gutta-percha filling + fiber post + crown restoration or filling operation, the independent number of cases completed root canal therapy and filling.
能够在老师的指导下,正确运用根管锉+protaper,预备根管,大锥度牙胶尖充填+纤维桩+冠修复或充填术,独立完成若干例根管治疗及充填术。
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Methods Two hundred and thirty-six cases (n 354) of caries were randomly divided into three groups: group A was performed with routine filling , group B was performed with combination of Gluma desensitizer with routine filling and group C was treated with combination of acid etching agent, Gluma desensitizer and routine filling.
将236例354颗深龋患牙随机分为3组,A组采用常规充填,B组用Gluma脱敏剂+常规充填、C组用酸蚀处理剂+Gluma脱敏剂+常规充填。
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Tectonic subsidence play dominant role in their geometric shapes, basin fillings, sequence evolution and sediment distribution in the Wushi Sag. Outline of the sequences are in shape of box-wedge or sheet-wedge and boundaries of sequences are varied from bilateral fault to monoclinal fault overlap, so that the sequences show distinct semigrabens which overlay in different ways. Seven sequences were formed in different stage of tectonic evolution. The sequence of SQ1 formed in initial rift stage and deposited alluvial sequence. Sequences SQ2-SQ4 developed in intense rift stage and sediment lacustrine sequence. Sequences SQ5-SQ7 formed in late period of rift before thermal subsidence and deposit mere and delta sediment. The place adjacent to the synsedimentary fault is the subsidence center and depocenter; meanwhile, controlling fracture migrates in horizontal made subsidence and sedimentary center of the sag changed.
构造沉降是控制层序几何形态,充填叠置方式、演化及沉积体系分布的最重要因素:凹陷由多个半地堑在不同层序发育时期以不同方式叠置联结而成;受断层控制,层序外部形态有箱状-楔形、楔形-席状披覆型,边界终止方式有双断终止型、单断终止超覆型;不同构造演化阶段层序内部充填的沉积体系各具特征,初始断陷阶段的SQ1沉积冲积层序,强烈断陷阶段的SQ2-SQ4充填湖相层序,晚期断陷阶段SQ5-SQ7内部充填浅湖和河流三角洲沉积;同沉积断层陡坡带沉降迅速、可容纳空间快速增长,是凹陷的沉积和沉降中心,断陷期主控断裂活动时间和空间的变化导致了凹陷沉积和沉降中心的迁移。
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A method for cold transportation of goods that are placed in a hollow-walled refrigerating container, comprising the following steps: storage of a pumpable solution of tiny ice crystals, known as binary ice, having a given composition and temperature, in a binary ice store until said binary ice is used for refrigerating or filling purposes; the optionally filled wall of the refrigerating container that is to be used is emptied via an outlet valve for the binary ice; binary ice is allowed to circulate inside the refrigerating container via filling instruments that are supplied with binary ice from the binary ice store until the temperature of the wall drops to a given temperature, whereby the heated fluid that is discharged from the outlet valve is fed to a binary ice fluid store; the wall of the refrigerating container is filled with a given amount of binary ice; the refrigerating container is decoupled from the filling instruments; the binary fluid that result from the melted binary ice is returned to a corresponding binary fluid store in order to produce new binary ice from said binary fluid.
一种置于一中空壁制冷容器里的制品的冷运输用的方法包括下列诸步骤:将一种具有一预定的组成和温度的可被泵送的小的冰晶体的溶液保存在一个二元冰储槽中,直到所述的二元冰用于制冷或充填目的;通过一二元冰出口阀将待被使用的一制冷容器的随意被充填的壁排空;用二元冰充入该制冷容器的被排空的壁内;通过充填器具使该二元冰在该制冷容器里循环,这循环由来自二元冰储槽的二元冰供给,直到壁温下降到一预定值,从而从该出口阀放出的被加热的流体被提供给一个二元冰流体储槽;将一给定量的二元冰充入该制冷容器的壁里;从诸充填器具上拆离该制冷容器;将从溶化的二元冰形成的二元流体返回到一相应的二元流体储槽内,以便从所述的二元流体制取新的二元冰。
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Overpacking and underpacking An overpacked cavity pressure curve is shown in Figure 10b.
过充填和充填不足图10B显示的是过充填的模腔压力曲线,他的特征就是在充填阶段有个压力峰值。
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Infilling reclaimed includes land leveling,terracing,deepen and pad shallow and so on.According to the different infilling material,filling reclamation is classified into fly ash,waste pile,river and lake mud and rubbish filling.
目前土壤重构的方法分为充填重构和非充填重构,非充填重构包括土地平整、修筑梯田、挖深垫浅、深沟台田等方法;充填重构根据充填材料的不同分为粉煤灰、煤矸石、河湖泥和垃圾充填。
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Cemented waste rock filling can be divided into cemented boulder-sand slurry filling, cemented boulder filling and cemented gravel filling.
块石胶结充填可分为块石砂浆胶结充填、块石水泥浆胶结充填、碎石水泥浆胶结充填。
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Thirdly, on the basis of the productivity model of ideal wells , we comprehensively consider the additional pressure caused by different completion methods and establish four structures of multilateral horizontal wells in 8 different completion methods of the actual open hole completion, slotted liner completion,slotted liner completion with external casing packer, open hole downhole gravel pack completion, openhole prepacked gravel liner completion, casing perforated completion, inside casing gravel pack completion, inside casing prepacked gravel liner completion.
在理想井产能模型的基础上,综合考虑不同完井方式所造成的附加压力损失,建立了这四种分支水平井结构在实际裸眼完井、割缝衬管完井、带ECP的割缝衬管完井、裸眼井下砾石充填完井、裸眼预充填砾石筛管完井、射孔完井、套管内井下砾石充填完井、套管内预充填砾石筛管完井等8种不同完井方式下的产能模型。
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Encapsulant was driven by capillary force into the space between the chip and substrate. Underfill technique can protect the electrical device and prevent the device from destroying because of external force. Underfill has many defects including the fill time is too long, the situation of short shot and air trap are caused easily, the yield of product of Flip-Chip is not highest and the products are universal. Therefore, there are many factors being studied in this paper to sum up the influence of underfill of Flip-Chip process cause by model parameters.
覆晶接合技术为先进电子讯号连接技术中的一种,具有高I/O数、电子讯号路径短以及尺寸小等优点,而采用覆晶接合之电子元件大部分均以底部充填技术进行封装;底部充填是一种以毛细作用为驱动力在晶片与基板之间的间隙充填底胶的封装技术,可以确保晶片不受到外力的影响而损及封装体,但此技术具有充填时间长、容易产生短射与包风等缺点,使得覆晶封装制程良率不高,间接影响覆晶封装产品的普及率,因此本文将依各种可能之参数模型对覆晶封装底部充填制程的影响,以供业界参考。
- 更多网络解释与充填相关的网络解释 [注:此内容来源于网络,仅供参考]
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Face centered cubic closet packing:立方最密充填構造
25-080 立方最密充填構造 Face centered cubic closet packing | 25-081 六方最密充填構造 Hexagonal closest packing | 25-082 體心立方構造 Body centered cubic closest packing
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flushing pipe:充填管
flushing method 水力充填开采法 | flushing pipe 充填管 | flushing port 进水孔
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gob stower:投掷式充填机
gob roadway 采空区中的巷道 | gob stower 投掷式充填机 | gob stowing 采空区充填
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gob stowing:采空区充填
gob stower 投掷式充填机 | gob stowing 采空区充填 | gob stowing machine 投掷式充填机
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short shot:充填不足
内容摘要:充填不足毛边缩水流道痕银线融接线气泡烧焦痕、黑痕裂痕挠曲脆弱表层剥离分散不良离型不良表面雾状痕1、充填不足(short shot) 溶融之塑料经射入模穴中,尚未灌满时即已冷却硬化,此种欠料之现象称之为充填不足.
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stower:充填工
stowage unit 充填设备 | stower 充填工 | stowing 充填
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stower:充填机;充填工
stowage 装载;装载物;堆存费;装载容积 | stower 充填机;充填工 | STP 标准温度和压力
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stowing:充填
stower 充填工 | stowing 充填 | stowing machine 充填机
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stowing machine:充填机
stowing 充填 | stowing machine 充填机 | stowing method 充填法;充填开采法
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bit stuffing:位充填
因为网络系统通常插入其他多余的位或字符来修改传输的数据,所以这种技术被称为数 据充填( data stuffing) .术语字符充填( character stuffing)与字节充填( byte stuffing)是指 使用面向字符硬件的数据充填,而更常用的位充填( bit stuffing)是指使用面向位硬件