您要查找的是不是:
- moisture physical constants 水分物理常数
- moisture physical constant 水分物理参数
- A seismometer is a seismograph whose physical constants are so well known. 地震计是一种地震仪器,其物理常数是已知的。
- Fundamental physical constants By the US National Institute of Standards and Technology. 物理基础常数,由美国国家标准和技术会提供。
- Appropriate physical constants such as melting range, boiling range, refractive index, dissociation constants( pK values), and optical rotation. 适当的物理常数,比如说熔程,沸程,折射率,离解常数(K值)旋光度。
- We review briefly some of the results drawn from the 1998 CODATA set of recommended values of the fundamental physical constants. 简明地评述了由国际科学技术数据委员会 (CODATA) 1998年推荐的基本物理常数中得到的一些结论 .
- Four peak laws and scaling laws in blackbody radiation are derived. Some related physical constants are calculated according to 1988 CODATA. 导出了黑体辐射的四个峰值定律和标度律;利用1988年CODATA算出有关物理常数.
- Based on the physical constants, chemical evidence and spectrum analysis, they were substantiated as 4-Hydroxy-3-Methoxy Benzaldehyde and ten saponins. 通过物理常数、化学方法和波谱分析的方法鉴定了他们的结构,它们为4-羟基3-甲氧基苯甲醛和十个单体皂苷。
- For the Strong Anthropic Principle, one supposes that there are many different universes, each with different values of the physical constants. 按照强人择原理,人们假设有许多不同的宇宙存在,每一个宇宙的物理常量的值不同。
- Squalane were characterized by physical constants GC,IR and NMR spectral analysis, respectively.The result coresponds to the value of literatures. 产物经物理常数测定和色谱分析以及波谱分析,结果表明产品纯度是好的,与其文献值是相符的。
- These fields may have taken different values in different cosmological epochs or in remote regions of space, and even today the physical “constants” may vary by a small amount. 这些场可能会在不同的宇宙时期,或是在空间中相隔甚远的区域,具有不同的值;甚至到了今天,这些常数也可能还会有微量的变化。
- Maxwell himself mentioned that many physicists believed the trend in their field was merely to measure the values of physical constants “to another place of decimals. Maxwell自己也曾提到很多物理学家相信他们的研究只剩下测量物理学常数的更精确数值“到小数点后更多位数。”
- Exercise 6 , To demonstrate permittivity in vacuum is actually a dimensionless physical constant. 习题6,试证明真空电导率实际上是一个无量纲的物理常数。
- So if physical constants, spacetime dimensionality and so on can vary among parallel quantum branches at Level III, then they will also vary among parallel universes at Level II. 因此如果物理常数、时空维度等等可以在第三个层次的量子分支之间有所不同,那麽它们也可以在第二个层次的多重宇宙之间有所不同。
- And some physical constants(bp.n_D~(20))of these esters were determined. Ex- perimental parameters(catalyst,azeotropic agent,reaction temperature,ete.) were exam- incd,Some interesting results are obtained. 所有制备的羧酸酯均进行了物理常数(bp;n_D~(20))测定;文中对影响反应的催化剂用量;带水剂种类;催化剂使用寿命等诸因素;进行了研究和探讨;得到了有意义的结果.
- The heated air drinks up the moisture of the earth. 热空气把土里的湿气都吸干了。
- But for the moment, the examples discovered in Gabon remain unique windows on possible changes in fundamental physical constants and on how buried nuclear waste migrates over time. 不过现阶段而言,要研究基础物理常数可能的变化以及埋藏的核废料如何随时间迁移,加彭的例子仍是我们唯一的窗口。
- It absorbs moisture from the air. 它吸收空气中的水分。
- The plants drink in moisture from the atmosphere. 植物从大气中吸取水分。
- IF THE LEVEL I MULTIVERSE was hard to stomach, try imagining an infinite set of distinct Level I multiverses, some perhaps with different spacetime dimensionality and different physical constants. 如果觉得第一层的多重宇宙太大而难以消化,那不妨试著想像一个由无穷多个第一层多重宇宙所形成的集合吧!其中也许各有各的时空维度,以及各自的物理常数。