pre-的例句大全

Adopting a novel synthesizing method-low temperature reaction melting ( LRM), a MgO particulate reinforced magnesium matrix composite was in-situ fabricated using pre-oxidized Mg powders. The microstructures and mechanical properties of the composite were investigated by microstructure observation and tensile tests.

采用低温反应自熔新工艺，由经过预氧化的Mg粉原位合成了MgO颗粒增强镁基复合材料，并对其显微组织和力学性能进行了检测。

When heat tempera-ture exceeds the highest temperature pre-set, temperature control instrument con-trol relay close to open water control electromagnetic valve for cooling treatment.

当加热温度超过预先设定的最高温度值时，通过温控仪控制继电器的闭合打开水路控制电磁阀进行冷却降温处理。

The measurable concrete strain includes the free deformation strain, the creep strain and the temperature strain besides the elastic strain. This paper introduces the methods and steps of indirect stress measurement of pre-stress concrete continuous bridge.

混凝土实测应变除弹性应变外还包含混凝土的自由变形、徐变和温度应变等非应力应变，介绍了预应力混凝土连续刚构桥中应力间接测量的方法和步骤。

A key point on the construction technology, analysis of the template, frame strength, rigidity, stability, and calculation results based on pre-degree camber settings are discussed.

阐述了关键点施工工艺，计算分析了模板、支架的强度、刚度、稳定性，并根据计算结果度设置预拱度进行了探讨。

Aim: To discuss pre-operative localization of epileptic foci in intractable temporal epilepsy by EEG and MR.

目的：探讨EEG、MR对颞叶癫癎（TLE）术前定位。

The research mainly includes classification of sensors, temporal and space alignment, information pre-processing, distributed detection and multi-sensor management.

通过传感器分类研究、时空对准研究、信息预处理研究、分布式检测与估计研究和多传感器协调管理研究，旨在提高网络节点感知效能，延长网络生命周期，减少时间延迟。

Clearing Company shawill implement temporary deposit for the confirmed shares of confirmed pre-accepted offers and release the temporary deposit for the shares of withdrawn pre-accepted offers.

结算公司对确认的预受要约股份进行临时保管，对撤回预受要约的股份解除临时保管。

The Research on the Relationship between Maternal Serum Adiponectin 、 TNF-α Pre-Eclampsia

血清脂联素、TNF-α与子痫前期的相关性研究

The part defined the concept of housing tenant right of pre-emption and housing tenant right of pre-emption of the exertion condition and value system.

该部分对房屋承租人优先购买权的概念予以界定，并分析了房屋承租人优先购买权的行使条件以及制度价值。

Author made a more comprehensive study from the theoretical level to the system level issues related, and gave some suggestion about how to strengthen and improve our housing tenant right of pre-emption system of legislative proposals.

笔者从理论层面和实践层面对该制度的相关问题进行较为全面的探讨，并对健全和完善我国的房屋承租人优先购买权制度提出立法建议。

At the situation that the efficacy conflicts between the part owner and the tenant, the preemption right of the part owner in preference to the pre-emptive right of renter.

在共有人先买权与承租人先买权发生冲突的情形下，共有人先买权的效力优先于承租人先买权的效力。

Effect of a Laser Discrete Pre-quenched Substrate on the Fracture Behavior of Chromium Coating/ 45 Steel Substrate under Tensile Load

拉伸载荷作用下基体表层激光离散预处理对铬镀层/45钢基开裂行为的影响

The relationships between concrete cube compressive strength and the axial compressive strength, splitting tensile strength, modulus of elasticity were established, which provides a reference for the application of manufactured sand concrete in pre-stressed concrete bridge engineering. 3.

建立了机制砂混凝土的立方体抗压强度与轴心抗压强度、劈裂抗拉强度、弹性模量的换算关系式，为机制砂混凝土在预应力混凝土桥梁工程中的应用提供了参考依据。

A multiplying factor on void growth was determined using smooth tensile specimen tests and pre-cracked side-grooved three-point bend bar tests.

由光滑拉伸试样和预制裂纹侧槽三点弯曲试样试验所确定的空穴增长系数，可能适宜较宽的试样拘束变化范围。

In addition, through the model experiment of pre-stressed rectangular square pyramid composite space truss, the correctness of characteristics of internal force and the feasibility of tension recovery method are proved.

另外，通过正放四角锥预应力组合网架的模型试验，验证了结构内力分布特点的正确性以及张力松弛法的可行性。

State the theoretical mode and run mode of the pre-warning management system for railway locomotive run, and describe the structure principal, run mode, the procedure of working report and method system.

叙述铁路机车运行预警管理的确理论模型和运行模式，对其构建原则，运行模式，工作报告流程、方法体系给予描述。

Effect of Scatter of Pre-tension Stress on Fatigue Life of Bolt

预紧力的分散性对螺栓疲劳寿命的影响

The pre-stressed truss shell system is a new-style spatial hybrid tension structure developed on the basis of beam string structure.

以长江防洪模型试验大厅为工程背景，介绍了一种新型大跨空间结构体系：预应力网壳-拉杆拱组合结构。

Calculation of Pre-tension for Track Tensioning Device Calculation of the Air-actuated Spring Lift Force

履带张紧装置预紧力的计算气弹簧举力计算

Avoid temptation by adopting a nutritional program involving pre-measured, prepared meals.

避免那些包含事先称好的熟食的营养计划的诱惑。