还有其它武器，比如乳酸根测试，功率输出和配速，但是，所有这些存在某些缺点，应用也不如心率那样广泛。
Yes, there are other options like lactate testing, power output and pace, but all of these have certain shortcomings that make them less universally applicable than heart rate.
测量乳酸门槛要求在临床测试的同时，人需要在跑步机或固定单车上。
Measuring lactate threshold require a medical test while on a treadmill or stationary bike.
聚乳酸类时间依靠强度材料的植入物强度测试标准应该被重新审阅。
The standards for mechanical testing of implants made of strongly time-dependent materials like polylactide should be reconsidered.
采用检测运动员运动后即刻的血乳酸并以此反映运动强度的现场测试方法。
The on-spot testing method is used to check the skater's blood lactate immediately after exercise.
目前，国内外测定运动量的方法有：测试心率、血压、血色素、尿蛋白及血乳酸等多种方法。
At present, domestic and international methods of determination of physical activity are the heart rate, blood pressure, hemoglobin, urine protein and blood lactic acid test and other methods.
哪个乳酸门槛测试适合我？
研究了一种耐热聚乳酸，并对其进行了红外光谱、示差扫描量热分析、热重分析、X-射线衍射、热收缩及断裂强力等测试。
The heat resistant poly(lactic acid) was studied, the structure and properties were characterized by FTIR, DSC, TG, X-ray diffraction, heat shrinkage and breakage strength.
通过力学测试、DSC、DMA和SEM等分析，研究了聚乳酸和淀粉在不同质量配比下，复合材料力学性能、热性能、吸水率的变化，并研究了增容剂环氧树脂对复合材料性能的影响。
The changes of mechanical, thermal properties and water absorption of blends were analysed with mechanical test, DSC, DMA and SEM. The influence of epoxy resin in blends was also studied.
本研究采用等通道转角挤压技术对聚(d,L -)乳酸进行自增强研究，并测试其增强后的降解性能。
So here we will take the way of the Equal Channel Angular Extrusion (ECAE) to process poly (d, L-lactide) to improve its properties.
以园二色谱(CD)测试了聚合物中聚乳酸链段的旋光性能。
CD (circular dichroism) spectroscopy was used to measure the circular dichroism of O-LLA segments in polymers.
因此，只需要测试乳酸含量就可以确定是否应及早结束煎熬转而进行剖腹产。
Measuring this acid could help decide whether to end a difficult labor and opt for a Caesarean earlier.
因此，只需要测试乳酸含量就可以确定是否应及早结束煎熬转而进行剖腹产。
Measuring this acid could help decide whether to end a difficult labor and opt for a Caesarean earlier.
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