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absolute variation
相关语句
  绝对变化量
     The absolute variation in area and volume of each glacier since the LIA increased and the relative variation decreased with size.
     该地区各冰川面积和储量的绝对变化量随着冰川规模的增大而增大 ,而其相对变化百分数却是随着冰川规模的增大而减小 .
短句来源
  “absolute variation”译为未确定词的双语例句
     In production practice, the computer was fulfil design requirements(measuring absolute variation<0.01μs).
     经生产实践证明,该机达到设计要求(测量绝对误差小于0.01μs)。
短句来源
     The runoff absolute variation ratio (P) of the 4 hydrological stations are between 1.88 and 3.00.The maximum of P at Zhuwo station is three times more than the minimum value,and the maximum of P at Chuosijia is 1.88 times more than the minimum value.
     年际变化绝对比率P为1.88~3.00,其中朱倭站的径流年际变化最大,最大径流量是最小径流量的3倍,绰斯甲站的最大径流量是最小径流量的1.88倍,4站的径流变化都不剧烈;
短句来源
     Considering the effect of the crustal vertical motion, the absolute variation cannot be drawn only using the tide gauge data.
     由于验潮站所在陆地垂直运动的影响,仅利用验潮站结果,无法获得海平面的绝对变化信息。
短句来源
     In this paper,the variation coefficient of annual runoff(C_v),the absolute variation ratio(P) and the uniformity coefficient(α) are used to analyze the variation rule of annual runoff at four hydrological stations,namely,Zhuwo,Zhuba,Chuosijia and Zumuzu station. The C_v values of six dam sites are about 0.15~0.26,which shows that the change of runoff at dam sites is not acute.
     利用年径流量的变差系数Cv值、年际变化绝对比率P和不均匀系数α对坝址下游的朱倭、朱巴、足木足、绰斯甲4站的实测年径流的年际变化进行分析,计算结果为各坝址径流年际变差系数Cv为0.15~0.26,表明调水区的多年径流量变化不大;
短句来源
     It is revealed that: 1) the annual runoff distribution in the 1960s was quite similar to that in the 1988s,while in 1970-1976 it was almost the same to that after 1993.2) In the Tuotuohe Station,which locates at the upper reaches,the unevenness,concentration rate,relative variation rate and absolute variation rate are higher than that in the Zhimenda Station.
     结果表明:长江源径流年内分配特征在1960年前后与1988年前后径流年内分配较为相近,1970—1976年与1993年以后径流年内分配较为相近. 沱沱河站径流年内分配的不均匀性、集中度以及相对变化幅度都高于直门达站.
短句来源
  相似匹配句对
     The variation of I.
     研究结果表明:I.
短句来源
     NON-TIDAL GRAVITY VARIATION AT XIANGSHAN ABSOLUTE STATION
     香山绝对点的重力非潮汐变化
短句来源
     Fusion and Variation
     融合与变通
短句来源
     Absolute Tower
     Absolute Tower大厦
短句来源
     On Absolute Construction
     浅谈独立主格结构
短句来源
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  absolute variation
Approximate estimates of the absolute variation of nuclear ˉvv were directly proportional to individual estimates of nuclear ˉvv, whereas the relative variation of nuclear ˉvv tended to decrease with increasing mean nuclear volume.
      
We computed the magnitude of the absolute variation of expenditure from estimates expressed in terms of GDP share.
      
However, the absolute variation in maximal inspiratory pressure was greater among those practicing yoga.
      


During solar eclipse on 23 September, 1987, the authors took the emission spectra of H, D, Ca, Fe, etc on the earth (both light source and instruments were placed in the same laboratory).The measuring results show that on normal days, the line spacings of the spectral lines remain approximately constant within the range of measuring uncertainty. However, it was found that during solar eclipse the line spacing of the spectral lines of atoms of H, D and Ca showed a relative variation of an order of magnitude of...

During solar eclipse on 23 September, 1987, the authors took the emission spectra of H, D, Ca, Fe, etc on the earth (both light source and instruments were placed in the same laboratory).The measuring results show that on normal days, the line spacings of the spectral lines remain approximately constant within the range of measuring uncertainty. However, it was found that during solar eclipse the line spacing of the spectral lines of atoms of H, D and Ca showed a relative variation of an order of magnitude of about 10-4. The absolute variation is larger than 10, (Ss + Sr) which is the total deviation. Therefore, the variation recorded is believable.A detailed analysis indicates that the cause of the variation is not any meteorological factor or the Stark effect, the Zeeman effect, the Dopplez broadening and pressure broadening. It is from the influence of solar eclipse on the wavelengths of the elements. It is concluded that during solar eclipse the wavelengths of the spectral lines of H, D and Ca atoms on the earth show a relative variation as stated.

1987年9月23日日食期,日食观测组拍摄了地球元素H,D,Ca,Fe,…的发射光谱(光源和仪器安置在同一实验室内),首次发现在日食期地球元素谱线波长发生变化,H,D,Ca谱线波长的相对变化达10~(-4)量级。

This paper introduced the accurately method for measure small period signales on MCS-51 single chip microcomputer, operation theory of interface circuit, design of interface program and variation analysis. In production practice, the computer was fulfil design requirements(measuring absolute variation<0.01μs).

介绍了用MCS-51单片机对微小变化周期信号的精确测量方法、接口电路的工作原理、接口的程序设计及测量误差分析。经生产实践证明,该机达到设计要求(测量绝对误差小于0.01μs)。

Densities and various magnetic parameters (susceptibility, saturation magnetization, saturation isothermal remanent magnetization and intrinsic coercivity) were measured for 20 representative rock samples of different lithologies from the Archean Kongling amphibolite to granulite facies terrain of the Yangtze craton. Metasedimentary rocks and tonalitic trondhjemitic granodioritic granitic (TTGG) gneisses show that values of susceptibility κ and saturation isothermal remanent magnetization SIRM...

Densities and various magnetic parameters (susceptibility, saturation magnetization, saturation isothermal remanent magnetization and intrinsic coercivity) were measured for 20 representative rock samples of different lithologies from the Archean Kongling amphibolite to granulite facies terrain of the Yangtze craton. Metasedimentary rocks and tonalitic trondhjemitic granodioritic granitic (TTGG) gneisses show that values of susceptibility κ and saturation isothermal remanent magnetization SIRM are higher than those of amphibolites and gabbros. The felsic gneisses have averages of κ =(1 163±375)×10 -6 SI, SIRM =(18.23±8.38) A/m and R 1=0.083 3± 0.005 7 and the metasedimentary rocks κ =(1 236±823)×10 -6 SI, SIRM =(20.70±10.91) A/m and R I=0.071 4±0.025 2. In contrast, mafic rocks have average κ =(764±316)×10 -6 SI, SIRM = (10.46±3.94)A/m and R 1=0.036±0.009 4, and are dominated by a mixed paramagnetic and ferrimagnetic behavior. Thermal magnetic analyses indicate that magnetite and maghemite of low coercivity are the major carriers of remanent magnetism in the metaclastic sedimentary rocks and TTGG gneisses. The amphibolite and gabbro contain minor amounts of magnetite and pyrrhotite. Magnetism of metaclastic sedimentary rocks and TTGG gneisses is highly heterogeneous; variation coefficients of κ and SIRM are as high as 67 % and 53 % for the former and 32 % and 46 % for the latter. Mineral compositions suggest that biotite may be responsible for the higher magnetism of the metasedimentary rocks. The highest variations in κ, SIRM and R I exhibited by metasedimentary rocks can also be interpreted by their largest absolute variations in biotite mass fraction relative to mafic rocks and felsic gneisses. The average ratio ( Q ) of natural remanent magnetization to induced magnetization of felsic gneisses and metasediments is 0.47 . Ratios ( REM ) of natural remanent to saturation isothermal remanent magnetization ranges between 0.000 001 and 0.027 000 and averages 0.002 540. These values are comparable to those of rocks of similar lithologies from the Archean Taihua high grade terrain of the North China craton and from the Ivrea zone, northern Italy. The dominant phase of magnetism carried by the Kongling rocks is suggested to be thermal remanent magnetization. Consequently, high temperature metamorphism exceeding the Curie point of magnetite (585 ℃) might be responsible for the formation of rock magnetism of the exposed crust in the area of investigation.

ThepaperissupportedbyNationalNaturalScienceFoundation,NationalEducationCommiteeandMinistryofGeologyandMineralResourcesofChina...

 
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