Whatever the straight line part of the stress-strain curve may be, it is always possible to find out the rock stress threshold by the peak value of the S-wave velocity.
试验结果表明：不论应力应变曲线上的直线部分是否明显，都可以用检测横波速度最大值的办法确定岩石的应力门槛值；
To investigate GLP-1's role in taste, the team used a strain of mice that were genetically engineered to lack GLP-1 receptors.
为了弄清glp - 1在味觉中的作用，该研究小组使用了一组通过基因改造而缺失glp - 1受体的老鼠。
To investigate GLP-1’s role in taste, the team used a strain of mice that were genetically engineered to lack GLP-1 receptors.
为了弄清GLP-1在味觉中的作用，该研究小组使用了一组通过基因改造而缺失GLP-1受体的老鼠。
With the observational body strain data at Xuzhou and Liyang stations, we studied Yellow Sea earthquake (M S 6.1), Cangshan earthquake (M S 5.2) and Sheyang earthquake (M S 4.6).
选用了徐州台、溧阳台近年来的体应变观测资料，着重研究了南黄海6.1级地震、苍山5 .2级地震和射阳4.6级地震。
The key to concrete stress measure is the translation from strain to stress. And the transition 's key is the identification of creep factor.
混凝土内部应力测量关键在于应力应变转换，而应力应变转换关键在于徐变系数的识别。
The effects of S-921 strain (Streptomyces aureus) and its fermented broth on apple tree canker, Valsa mali, were tested by plating and free culture methods.
采用平板和离体培养法测定S-921菌株及其发酵液对苹果树腐烂病菌的作用。
Thrombin inhibitor produced by Streptomyces strain S-254 is a multi - component peptides compound.
链霉菌s - 254菌株产生的凝血酶抑制剂是多组分的肽类化合物。
Results showed that the S gene of PSH strain was 3504 nucleotides in length, encoding a polypeptide of 1167 amino acids.
结果表明，PSH株S基因由3504个核苷酸组成，编码1条由1167个氨基酸残基组成的多肽。
Each strain 's function on the production of antibacterial protein was explored by single-strain culture and double-strain culture under various condition.
采用单菌培养与混合菌培养，探讨了各菌对红茶菌抗菌蛋白的产生所起的作用。
Until a few days ago, Mexico's local virology LABS didn't have the equipment to identify the new strain of bug, so they had to send samples to the U. s. or Canada, a turnaround that took several days.
几天前，墨西哥的地方病毒学实验室还没有确定新流感病毒的设备，所以他们要把样本送到美国或加拿大进行确认，来回要耗费好几天的时间。
Marine strain S-12-86 could utilize maltose, starch, glycerol and glucose as carbon sources but couldn't use mannitol or sucrose;
结果表明，菌株S-12-86能够利用麦芽糖、淀粉、甘油和葡萄糖作为碳源，不能利用蔗糖与甘露醇；
The present study states that the surfactants are major factors of S-7 strain in microbial enhanced oil recovery.
研究表明，表面活性物质是S 7菌株在微生物采油过程中发挥作用的主要因素。
The current study showed that the hand-actuated inoculation of 2N3's strain could effectively increase degradation rate of chlorimuron-ethyl in contaminated soil .
研究表明，人工接种降解菌2N3可提高土壤中氯嘧磺隆的降解率，有效降低其在土壤中的残留。
China has blocked about a quarter of U. S. corn imports this year, the largest volume it has rejected, blaming the discovery of an unapproved genetically-modified strain.
今年中国已退运了约四分之一的美国进口玉米，退运量达到历史最高水平，原因是在玉米中发现了未经批准的转基因成分。
China has blocked about a quarter of U. S. corn imports this year, the largest volume it has rejected, blaming the discovery of an unapproved genetically-modified strain.
今年中国已退运了约四分之一的美国进口玉米，退运量达到历史最高水平，原因是在玉米中发现了未经批准的转基因成分。
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