Hess suggested that the presence of water, probably released from minerals decomposing in the Earth's mantle, might have meant that a high-magnesium magma could have existed at a lower temperature.
赫斯认为,水的存在可能是由地幔中分解的矿物质释放出来的,这可能意味着含镁高的岩浆可能在较低的温度下存在。
Cooking at a lower temperature will decrease the formation of HCAs.
低温烧烤能够减少杂环胺化合物的形成。
A lower temperature lowers your body's core temperature and signals it's time for sleep.
温度降低会使你身体的整体温度降低,给它睡觉时间到了的信号。
Traditional aluminum hard anode oxidation needs lower temperature and higher voltage.
传统铝的硬质阳极氧化需要较低的温度和较高的电压。
While at lower temperature, apparent density increases with the increasing of screw revolution speed.
而较低的温度下,表观密度随螺杆转速的提高而增大。
Sol Gel method is a new method with which desired chemical compounds can be obtained at lower temperature.
溶胶—凝胶法是一种在较低温度下即可得到希望的化合物的新方法。
It's cheaper, so it's commonly used for cooking. But it degrades at a much lower temperature than olive oil.
Mekary说,“它更便宜,因此用它烹饪更普遍,但与橄榄油相比,它会在更低的温度下分解。”
The molybdenum sintered at lower temperature by SPS having higher hardness is due to fine grain strengthening.
SPS在较低温度下烧结的钼的硬度较高,原因是其晶粒较细。
The fluids related to argillation formed in late evolution stage and is of lower temperature and lower salinity.
与粘土化有关的流体为流体演化的晚期产物,属低温、低盐度流体。
But lower temperature and decrease of interspecific competition made proline accumulate slowly in late growth period.
而生长末期的降温和群落中植物种间竞争减少,使脯氨酸的积累速度也相应放慢。
With relative lower temperature and higher humidity in the bags during night, the daily shrink of the fruits was reduced.
夜间袋内较低的温度和较高的相对湿度,可以减轻葡萄果实的日缩小量。
It takes longer to dry out at lower temperature and the prolonged wetness may affect certain plant growth or rooting process.
在低温下要让水干掉需要较长的时间,拖长的潮湿可能影响某些植物生长或发根过程。
Lower temperature and higher pressure favored the promotion of carbon equilibrium conversion rate and methanol concentration.
低温和高压有利于提高碳的平衡转化率和甲醇的浓度。
"Eutectic" refers to a mix of elements or compound that remains liquid at lower temperature than either of its components does alone.
“共晶”是指一种元素或者化合物的组合,它可以在比任一成分单独时的凝固点更低的温度下保持液态。
Upper and lower temperature limits are inputted through keyboard and soil temperatures are sampled by ADC0809 with real time display.
由键盘输入温室土壤的上、下限温度,通过ADC0809对温室土壤温度进行采样,并实时显示土壤温度。
Most people will have upper and lower temperature fluctuations, but also affected by a number of factors, through this is not accurate.
一般人的温度都会有上下波动的,而且还受很多因素的影响,通过这个是不准确的。
Above the critical temperature and under high pressure the vapor may become as dens and as incompressible as the liquid at lower temperature.
在临界温度以上和高压下,蒸汽密度可能变得象在低温下液体那样稠密且不可压缩。
The kinetic curves of ethylene in gaseous condition are very smooth with second nucleation happened in lower temperature and higher pressure.
常规条件下的乙烯动力学为一光滑连续的曲线,在较低温度和较高压力下会有二次成核现象;
Experiments indicate that the ammonia catalyst reduced under low or ambient pressure is more active at lower temperature and stable in performance.
通过实验测定表明:合成氨催化剂在常压、低压下进行还原,可达到低温活性高、稳定性好的效果。
At lower temperature, the strength, hardness, plasticity and ductility of the alloy at the second ageing peak are higher than those at the first one.
两个时效峰的硬度和强度相差很小,在较低温度下时效第二峰的强度、硬度、塑性、韧性较高。
We compared the different polyurethanes and blocking additives, and choosed the suitable one to synthesize a resin, which unblock at the lower temperature.
同时通过对聚氨酯树脂的比较选择,封闭剂的比较和选择,合成了可低温解封的固化剂。
The increasing pressure for the ability of water vapor in the air, but lower temperature rise will make for the ability to increase the water vapor in the air.
压力增加使空气容纳水蒸气的能力降低,但温度升高将使空气容纳水蒸气的能力提高。
The second class absorption heat pump can get hot water or vapour using heat potential difference of middle temperature exhaust gas and lower temperature sink.
第二类热泵可利用中间温度的废热与低温热源之间的热势差,制取热量少但温度高于中温废热的热水或蒸汽。
Before and after the program is started, the upper and lower temperature limits of the material can be set at any time according to the technology requirements.
在程序启动前后,可根据工艺要求随时对物料温度进行上下限设置。
However, stepped aging, which relaxes internal macro-stress under lower temperature then ages under higher temperature, can avoid longitudinal cracks effectively.
分级时效处理,低温下先让合金内部的宏观应力松弛,再在较高温度下时效,可有效地避免棒材纵向开裂。
The LNO thin films annealed at lower temperature have (110) preferred orientation, while the films annealed at higher temperature have (100) preferred orientation.
发现在较低退火温度下得到(110)择优取向的LNO薄膜,较高退火温度下得到(100)择优取向的LNO薄膜。
The LNO thin films annealed at lower temperature have (110) preferred orientation, while the films annealed at higher temperature have (100) preferred orientation.
发现在较低退火温度下得到(110)择优取向的LNO薄膜,较高退火温度下得到(100)择优取向的LNO薄膜。
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