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- second critical concentration 二次临界浓度
- Its critical concentration also studied by weight loss trials was 280mg/L and inhibitory efficiency was 93.8% ? 用失重法测得5元缓蚀剂的临界浓度是280mg/L，此时缓蚀率为93.;8%25。
- Caragana korshinskii concentration and the critical concentrations of both Kom. 柠条
- The effect of initial CO_2 concentration on the flame temperature of CH_4 is complex in the oxidizing atmosphere, there being a critical concentration. 在完全燃烧和氧化性气氛下 ,初始CO2 浓度的存在对CH4火焰温度分布的影响则比较复杂 ,存在一个初始CO2 浓度临界点 ,在此临界点前后 ,CO2 浓度对CH4火焰的温度水平分别有着不同的影响 ;
- OBJECTIVE Establish the optimum growth concentration and the critical concentration of Escherichia coli in the total triterpenoid saponin solution of Pulsatilla chinensis Regel. 目的确定大肠埃希菌在白头翁总皂苷液中的最佳生长浓度和临界生长浓度。
- According to the dynamical characteristic of the vibrated fluidized bed, the first and second fluidization stages and the first and second critical fluidization velocities were put forward. 根据振动流化床床层动力学特性,提出了第一、第二流化段,第一、第二临界流化速度的概念。
- Igniton mode of the cloud transits from homogeneous to heterogeneous when the coal concentration decreases.The critical concentration changes with the temperatu... 当煤粉浓度由高向低变化时，颗粒群的着火方式会由均相着火向多相着火过渡，其临界浓度随辐射热源的温度、颗粒直径和挥发份含量等的变化而改变。
- Establish the born critical concentration: 0.002mg/kg. Boron-high-efficiency Arabidopsis ecotype Lersberg has fertility while boron-low-efficiency Arabidopsis ecotype Columbia has no fertility. 建立了拟南芥硼营养效率临界浓度，确定0.;002mg/kg的营养条件下高效生态型Lersberg能够正常结实而低效生态型Columbia不能结实。
- The second criticism of Dr Wright's and Dr Muller-Landau’s view questions their interpretation of the link between a country's population and its rate of deforestation. 对莱特博士和马勒-兰道博士观点的第二个批评，是质疑他们对农村人口与森林采伐速度联系的解释。
- Critical concentration of micelle formation 微胞形成临界浓度
- Critical concentration of poison 毒害临界浓度
- He singled and went to second on a passed ball. 他击出一垒打，再因对方漏接而跑上二垒。
- The runner went to second base on a wild pitch. 一记瞎设让跑垒员跑上了第二垒。
- It travels thousands of miles per second. 它一秒钟能走几千英里。
- The second snub settled his hash. 第二次碰壁使他不敢再找麻烦了。
- The second term commences in March. 第二学期自三月开始。
- He kicked the car down from third to second. 他把汽车排档从3档降为2档。
- Her second novel was taken apart by the critics. 她的第二部小说受到评论家的严厉批评。
- My father grows roses that are second to none. 我父亲种的玫瑰是最好的。
- The game didn't heat up until the second half. 游戏玩到后半场才热闹起来。
