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- free acceleration test 轻便快速测试装置,自由加速试验
- This paper gives a kind of test method,focusing on acceleration test. 提供了一种安全帽的测试方法,主要是加速度测试;
- There is less risk of hitting wrong notes; moreover a stretched hand position usually interferes with the free acceleration of the fall. 因为推力击错键的可能性较小;另外,伸展开的手的位置一般来说对自由加速度的下落有影响。
- Abstract: The study of constant acceleration test was presented, and the problems in test were discussed. 摘要：对恒定加速度试验进行了研究，并对在试验中出现的一些问题进行了探讨。
- Experimental investigation was conducted to evaluate the effect of soot reduction by eight different organometallic compounds in a direct injection diesel engine by the free acceleration method. 在直喷式柴油机上按自由加速法进行了柴油机炭烟排放试验,考察了8种有机金属化合物降低炭烟排放的效果,并对其作用机理进行了研究。
- Maintain accelerator test system and facilities for R&D. 维护用于开发的加速器测试系统及设施。
- Smoke measurement at free acceleration 自由加速烟度测量法
- smoke exhausted at free acceleration 自由加速烟度
- The Study of Constant Acceleration Test 恒定加速度试验的研究
- Study of the Methods for Constant Acceleration Test 恒定加速度的试验方法探讨
- Acceleration test method of automobiles 汽车加速试验方法
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。
- To restrain zero-drifts of the piezoelectric acceleration sensor in high-impact testing and to reduce its bad effect on the result of acceleration testing. 为了抑制侵彻加速度测试中发现的压电加速度传感器零漂现象,减小其对测试结果的不利影响。
- It is indicated that,the viable probiotic counts quickly decreased 5 magnitudes in accelerated test. 结果发现:经过3个月的恒温加速试验,样品活菌数急剧下降5个数量级;
- By the acceleration testing, based on the content of 1,4-naphthalenediol, Butylated hydroxytoluene(BHT) was selected as the anti-oxidant, with dosage of 0.02%. 通过加速试验，以1;4-萘二酚含量变化为指标，筛选出最佳抗氧剂为二丁甲苯酚（Butylated hydroxytoluene，BHT），用量为0.;02%25。
- The stability of the microcapsule was evaluated by classical stress test and accelerated test. 采用经典方法，进行影响因素试验、加速试验来考察微胶囊的稳定性；
- centrifugal acceleration test machine 离心加速试验机
- The crew remained free from scurvy. 那些船员仍然没有患坏血病之虞。
- fetal movement acceleration test 胎动加速试验
- He's a fervent believer in free speech. 他是言论自由的强烈信仰者。
