这个计划需包含研究背景、一个可试验的假说及数个实验(需有控制变因)，以测试假说。
The proposal will consist of a summary of the background, a testable hypothesis and a couple of experiments (with crucial controls) to test this hypothesis.
科学，尽可能简明地来概括的话，它是一项有组织系统化的事业，它集合世界上所有的学科，并把这些学科知识浓缩成可试验的规律和原理。
Science, to put its warrant as concisely as possible, is the organized systematic enterprise that gathers knowledge about the world and condenses the knowledge into testable laws and principles.
目前为止，人类还没有接受过这样的移植手术，但未来两到五年内会有一些打印好的可替代器官进入人体试验进程。
So far, none of those bodies have been human, but a few types of printed replacement parts could be ready for human trials in two to five years.
采用人体临床试验来证明这些结果是非常不道德的，因为这些不好的结果是可预见的。
Clincal trials to verify these results in humans would be highly unethical to conduct, because of the predictably unfavorable outcome.
他们的地位岌岌可危，所以他们正在进行一些大胆的试验。
But so perilous is their position that some bold experiments are under way.
这样的转换需要精心考虑方法，试验项目用于提前测定转换时间，高级设置可实现快速转换。
Such a transition comes from careful consideration of options, pilot projects to gauge conversion time in advance, and advanced setup for fast conversion.
临床试验证实，本品疗效高，可改善已改变了的脑循环，使之恢复正常，治疗与四肢动脉血流不畅有关的疾病。
In clinical trials the drug was shown to be highly effectinve in improving and normalizing the alterated cerebral circulation and those disorders related to insufficient arterial flow in the limbs.
法里斯说公司计划明年建一条试验性生产线，将开始生产可移动电子设备用电池，以证明印刷固态电池的实用性。
Faris says the company plans to build its pilot line next year, and will start by making batteries for portable electronics to prove the viability of the printed solid-state batteries.
希望参与地震捕捉试验的读者，可访问组织者的网址获取软件和传感器的详细信息。
Readers wishing to take part in the quake-catching experiment should visit the organisers' website for details of the software and sensor.
使用经过试验和测试的转换还增加了开发新功能的可预测性，并且减少了风险，因为架构和技术问题已经解决了。
Using tried and tested transformations also increases the predictability of developing new functions, and reduces risk because architectural and technical issues were already resolved.
可另一方面，国际玉米和小麦改良中心在墨西哥奥布雷贡的小麦育种站做的试验表明，小麦产量的年增长率可能降至0.4%。
On the other hand, trials at CIMMYT's principal wheat-breeding station at Obregon in Mexico indicate a slowdown in potential yield growth to only 0.4% a year.
早期试验中使用的可移动的车翼和单点悬挂造成过几起极为严重的事故，因此1970年赛季引入了车翼大小和位置的限制规定。
Early experiments with movable wings and high mountings led to some spectacular accidents, and for the 1970 season regulations were introduced to limit the size and location of wings.
来自加州大学圣迭戈分校的卡迪克•穆拉里达兰和世界银行的万可太实•桑德拉拉曼，在印度安德拉邦的300所国立学校中试验了这个想法。
Two researchers, Karthik Muralidharan of the University of California at San Diego and Venkatesh Sundararaman of the World Bank, tested that idea in 300 state-run schools in Andhra Pradesh in India.
这项试验性疗法可能最终成为能定位并消除可转移性癌症的治疗手段
The experimental therapy could ultimately serve as a seek-and-destroy treatment for metastatic cancer.
在本集，我们去寻找可替代能源，从试验中的绿色能源到不稳定的太阳能。
In this episode, we'll be looking at alternative energy from the tried and tested green power to the more inconsistent solar power.
万能拉力试验机可剖析整个测验的成果，例如伸长量、应力、应变、损坏值、平均值等。
Universal tensile testing machine can analyze the test results, such as elongation, average value, the stress, strain and damage, etc.
有兴趣的朋友可试验一下，如有新的发现，望不吝赐教，以期共同探讨提高。
Interested friends may test it, if the new findings, hope to comment, study and improve together.
正交设计可提高试验效率及准确性，是愈伤组织诱导培养基、分化培养基筛选优化的好方法；
Orthogonal design improved experimental efficiency and precision, which was a good way for selection and optimization of callus induction medium and differentiation medium.
风门装配的设计可承受如下功能，环境耐久试验。
The Throttle body Assembly is designed to withstand the following functional and environmental durability tests.
对于已有国家标准的药品，可只检测系统适用性试验。
As for national standard drugs, system suitability shall be tested only.
同时，需要更多的试验，确定特定的患者群中术前行冠状动脉血管重建术可减少围手术期和长期的心脏事件，他指出。
Also, more trials are needed to identify specific subsets of patients in whom preoperative coronary revascularization might reduce perioperative and long-term events, he notes.
在模型试验中，该系统可以达到预期的设计要求，适当调整算法，此系统也可安装在其它工程机械上实现更多作业的控制。
In a model test, the system reached design requirement, it can be installed on other construction machinery to realize more operations after proper adjustment of the algorithm.
必需文件是指那些可单独和合起来用于评价试验的实施及所产生的数据质量的文件。
Essential documents are those documents which individually and collectively permit evaluation of the conduct of a trial and the quality of the data produced.
利用超声频谱分析法成功地实现了缺陷的分类，试验结果表明，超声频谱分析技术可提高检测结果的可靠性。
Flaw classification is realized successfully through the ultrasonic spectrum analysis. The research proves that ultrasonic spectrum technology will promote the reliability of testing results.
一个300人的试验表明，与不进行练习相比，非生物反馈性骨盆底肌肉练习可显著缩短尿失禁的治愈时间。
In one 300-patient trial, PFMT with no biofeedback significantly reduced the time to recovery of continence compared with no training, the authors report.
虽然试验针对两路同质传感器进行，但方法本身可推广到多个异质传感器的情况。
The method is validated in case of two homogeneous sensors, but the method itself can be applied to case of multiple heterogeneous sensors.
可装低温液体进行低于环境温度的线膨胀系数测试试验。
Can be installed in cryogenic liquid is lower than the environment temperature linear expansion coefficient test test.
可装低温液体进行低于环境温度的线膨胀系数测试试验。
Can be installed in cryogenic liquid is lower than the environment temperature linear expansion coefficient test test.
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