这项研究涵盖了参加“目标追踪计划”项目的学校中的386名幼儿园学童，该项目是一个美国的多点临床试验项目，从1991年开始追踪儿童一生的发展情况。
The study included 386 kindergarteners from schools in the Fast Track Project, a multi-site clinical trial in the U. S. that in 1991 began tracking how children developed across their lives.
弗雷泽和莫斯蒂勒断言，医学研究可以通过向更大、更简单的医疗临床试验的方向发展而得到改进。
Frazier and Mosteller assert that medical research could be improved by a move toward larger, simpler clinical trials of medical treatments.
这10个应用都活的好好的，有2个在蓬勃发展，一些在试验中，少数仍在寻找自己的方式。
All of them are still alive and well - a couple are thriving, some are experimenting and a few are still finding their way.
本文对我国南方有发展前途的三种热带牧草和三种温带牧草所历时两年的分期播种试验进行了总结。
The two-year periodic experiments of three kinds of tropical herbage and three kinds of temperate herbage with good prospects in South China are summarized in this article.
本文着重介绍了滴淋浸金技术，该技术在生产试验中取得的成果、以及今后的发展趋势。
The author introduces emphatically the trickle immersion gold technology, achievement from production and experiment, developmental trend in the future.
论文最后指出了离心模型试验技术目前存在的一些问题和今后的发展趋势和研究方向。
At last, this thesis points out some problems existing in the centrifuge model test technique and estimates the developing trend of this technique.
并对现有钎料设计方法以及钎料设计由试验向具有性能预测功能的计算设计方法的发展趋势加以叙述。
Moreover, available methods of solder alloy design and tendency of test method turning to calculation method with predictable function in solder alloy design are also elaborated.
随着计算机技术以及电子技术的飞速发展，虚拟仪器技术作为一种新的测量模式在工频耐压试验的测量中得到了很好的应用。
With the rapid development of the electronic and computer technology, the virtual instrument technology is widely applied in the field of the power withstand test as a new measure method.
试验表明该法探测损伤是有效的，具有广阔的发展前途。
Results show that this method of damage detection is effective and has broad prospects.
文中给出了四极质谱计在火箭试验及发射时的应用实例，并提出航天器泄漏监测技术的发展趋势和监测设备的方向。
A quadrupole mass spectrometer used during launch vehicle testing and launching is given, and the trend of spacecraft leak monitoring technique and equipment is raised.
本文着重对汽车行业主要的氙灯曝露试验标准的技术特点进行了综述，并分析了该行业氙灯曝露试验的技术发展趋势。
This paper summarized the features of the main standards of Xenon lamp exposure test in the automotive industry, and presented current trends and future prospects in testing technology.
计算机技术的飞速发展为舰船总体的测试验证提供了新的机遇。
The rapid development of computer science and technology brings a great opportunity for ship performance test and verification.
最后，指出车辆强化试验技术的今后的发展趋势。
Finally, the research trend on reliability enhancement test of vehicle was presented.
在匹配试验中总结了多种效应的相互影响和渗透，提示了舌形VGT的发展前景。
Through matching test, the authors sum up the interaction of many kinds of effects and bring to light the developing prospect of the tongue-shaped VGT.
在其基础上对节理岩体的质量综合评价、力学模型的研究、数值模拟的研究、理论与试验相结合等方面的发展趋势提出了几点看法。
Then, the paper presents the develop trend about the comprehensive estimation of fracture rock, study on dynamic model and numerical modelling, and combining the theory with practice.
随着船舶计算流体力学（CFD）和计算机技术的飞速发展，船舶尾浪的试验与数值研究已经取得一定的进展。
With the development of computational fluid dynamics (CFD) and computer technology, the experimental and numerical researches about ship wake-waves have made some progress.
论述了试验机产品标准化的功能和作用；展望了我国试验机产品标准化的发展趋势。
The functions and role of standardization of testing machines is also discussed and his development trend is predicted.
随着计算机技术的飞速发展，分布式交互仿真可视化技术为多种武器和多种战术的综合运用、适应未来作战环境下武器体系对抗提供了一种试验手段。
As the rapid progresses of computer technique, interactive Technology provide a trial way of integrated wield manifold weapons and tactics and armament system counterwork in future campaign.
以及国际上遥测垂线座标仪的发展趋势提供了各种性能试验和现场运行的资料。
The paper also presents the technical information of its indoor performance test and in-situ service.
笔者了解到随着越来越多的国家开始步入自给自足中产阶级的临界点，新兴市场发展前景大好，于是决定亲自试验一番。
I decided to test this by using an insight/concept that there is a lot of growth in emerging markets as countries pass the tipping point to a self-sustaining middle class.
通过5口抽油井的试验研究表明，该技术是可行的，它能够满足生产的需要，具有较广阔的应用发展前景。
The test in 5 pumping wells shows that the technology can meet the production requirements and has bright application outlook.
利用所研制的开关式场效应管弧焊电源进行引弧试验和工艺 试验，结果表明，此电源具有良好的引 弧性能和工艺性能，是一种发展前景较远大的电子 弧焊电源。
The satisfactory tests of arc-ignition and good properties of welding process may prove this switched MOSFET arc welding power source to be an electronic power source with broad prospects.
利用所研制的开关式场效应管弧焊电源进行引弧试验和工艺 试验，结果表明，此电源具有良好的引 弧性能和工艺性能，是一种发展前景较远大的电子 弧焊电源。
The satisfactory tests of arc-ignition and good properties of welding process may prove this switched MOSFET arc welding power source to be an electronic power source with broad prospects.
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