目的研究口腔正畸微植入支抗螺距对骨界面稳定性的影响。
Objective To study the stability of micro-implant orthodontic anchorage with different pitch in the case of immediate loading.
通过建立界面扰动模型,推导了三元固态置换反应系界面稳定性的化学势梯度判据。
A new interface-perturbation model of ternary system is suggested and the interface-stability criterion is derived in the form of chemical potential.
晶体生长理论研究包括晶体成核理论、输运理论、界面稳定性理论、界面结构理论和界面动力学理论的体系。
Research on the growth mechanism of crystal includes the system of crystal nucleation theory, conveying theory, interface stabilization theory, interface structure theory and interface dynamic theory.
有时稳定性成问题,并且转换和验证也不是很迅速,但这些产品的普通界面没有明显停顿。
Stability was sometimes an issue, and transformations and validation are not necessarily immediate, but the mundane interfaces of these products did not have noticeable pauses.
稳定性会受到影响,例如,用户界面的易变性和项目或迭代中系统分解的质量。
The stability is influenced, for example, by the changeability of the user interface and the quality of the decomposition of the system in projects or iterations.
尽管XMLSpy的特性和用户界面都很棒,但值得注意的是该产品有一点稳定性问题。
While the features and user interface for XML Spy are wonderful, the product has a few stability problems worth noting.
当前,OpenChange服务器提供的界面、稳定性和功能与客户端环境中提供的界面、稳定性和功能还不在一个水平上。
Currently, the interface, stability, and functions offered by the OpenChange server project are not up to the same level as what is offered within the client environment.
整个系统具有良好的稳定性和可靠性。用户界面友好、操作简单、方便、灵活。
The whole system has the good stability and credibility. The customer interface amity, operation simple, convenient, vivid.
就锚碇体轴线倾角、长度、夹持角、接触界面粗糙度及结合程度对锚碇位移和岩体安息稳定性的影响作了深入探讨。
Influences of axis inclination, length, clamping Angle of anchorage, roughness and bonding degree of interface on the displacement of anchorage and repose stability of rock mass were explored.
气液界面存在同向或反向切应力时,在一定程度上影响到液膜的水动力学特性和流动稳定性,并改变其热质传递特性。
The shear stress at the liquid-gas interface plays an important role on characteristics of the hydrodynamics, flow stability and heat transfer of liquid film.
熔体过热处理的弛豫过程和引起的不可逆过程使熔体状态变化出现滞后效应,从而影响定向凝固界面形态稳定性。
The influences of hysteresis and relaxation of melt superheat on the morphological stability of interface in directional solidification were described.
在研究范围内油水界面的大小与乳状液稳定性的关系不是对应关系。
Within the scope of the study the size of oil-water interface and the relationship between emulsion stability is not a relationship.
低的油水界面张力可以使油水易于乳化,同时使乳状液稳定性提高。
Low oil-water interfacial tension can easily emulsified oil and water, at the same time improve the emulsion stability.
该系统具有功能实用、操作简单、界面简洁友善、数据处理精度高、稳定性好等特点。
The system is characterized by practical function, easily operation, concise and friendly interface, high precision and fine data stability.
向电解液中添加碳酸亚乙烯酯(VC),可提高负极界面的导电性与稳定性。
Adding vinylene carbonate(VC) into electrolyte could enhance the conductivity and stability of anode surface.
驻波作为薄液膜表面波中的一种波,其流动稳定性受界面热不平衡效应的影响。
The flow stability of stationary waves, a kind of surface wave on a thin-liquid film, is subject to the influence of thermal non-equilibrium effect at a vapor-liquid interface.
结果表明,对二甲苯氧化转化率对气液界面面积的敏感性较强,在一定的操作范围内,系统呈现单一的稳定性。
The results showed that the sensitivity of gas-liquid interface area on para-xylene oxidation conversation rate is strong. In a certain operation range, the system appears a single stability.
从而给用户提供了一个视觉感知的稳定性,这套界面定义了很多的图像元素标准,如菜单栏、窗口控制等等。
To give users a visual sense of stability, the interface defines many standard graphical elements, such as the menu bar, window controls, and so on.
研究发现,添加石油沥青可以促进乳化液中沥青分子与分散剂界面上表面活性剂分子的取向稳定性,从而明显改善沥青微球的球形度。
It was found that petroleum pitch addition could improve the sphericity of pitch spheres by stabilizing the surfactant orientation on the interface between pitch molecules and dispersant.
本文建立了一种新的两层流模型,考虑了界面变形对系统稳定性的影响。
In the present paper, a new two-sided model is proposed and the interface deflection is taken into account.
该数控系统在保证良好的实时性、稳定性,满足高精加工要求的同时,具有良好的开放性、人机界面与网络支持。
The nc System provides good performance of real-time and robustness and meets high precision requirement. Meanwhile, it has good openness, man-machine interface and network support.
实际运行结果表明该系统稳定性好,可靠性高,人机界面友好,维护简单。
Actual operating results show that the system has good stability, high reliability, friendly Man-machine Interface, easy maintenance.
采用基于固定界面模态综合法的降维方法对大型实际非线性转子-轴承系统稳定性进行了分析。
A reduction calculation method based on fixed interface component mode synthesis is applied to analyze nonlinear dynamic stability of an actual large-scale rotor-bearing system.
计算了在平面一维爆轰驱动和滑移爆轰驱动下飞层的界面不稳定性问题。
The interface instability of a flyer driven by one dimensional or by sliding explosive detonation was studied.
蜡晶能改变界面膜的流变特性,增加界面膜的强度和乳状液的稳定性。
Wax particles can contribute to the rheological properties of the film, and enhance the strength of the film and the stability of the emulsions.
在加筋土工程中加筋与填土间的界面作用特性是最关键的技术指标,直接决定该工程的稳定性。
The interaction characteristics between reinforcements and soil are the key index in reinforced earth, which determines the stability of reinforced earth.
利用块体动力模型研究表明:块体界面的动力变形与稳定性的影响效应规律与块体及界面的体变能力及块体大小密切相关。
The study on dynamic model of block indicates that the interface effects of blocks are related with the size of block and the capability of bulk deformation included in block and interface.
本研究报道了界面带电、浓度效应、阴离子共吸附对铜在金( 100 )表面的欠电位沉积层的稳定性所造成的影响。
We report here on the influence of surface electrification, concentration effects, and anion co-adsorption on the stability of the copper underpotential deposition layer on the gold (100) surface.
该系统涉及到数据转换与传输、非线性回归、新型DSP系统设计、实时性设计、面向对象软件设计等方面的技术应用,系统具有较好的稳定性、可维护性及友好的界面。
This system apply dada conversion technique, data communication technique, nonlinear regression technique, new DSPs, real-time technique and the method of OOP. The system has a good stability,...
该系统涉及到数据转换与传输、非线性回归、新型DSP系统设计、实时性设计、面向对象软件设计等方面的技术应用,系统具有较好的稳定性、可维护性及友好的界面。
This system apply dada conversion technique, data communication technique, nonlinear regression technique, new DSPs, real-time technique and the method of OOP. The system has a good stability,...
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