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wave peaks
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  波峰
     Compared with mechanical mixed HAP/CS powders, the composited powders had new wave peaks at 1 654 cm~(-1_ and 1 560 cm~(-1_ of the IR curve .
     复合粉体与物理混合粉体红外光谱(IR)相比,在 1 654 cm-1and 1 560 cm-1处有新波峰出现.
短句来源
     The linear relationship between wave height and concentration of Gd3+ holds in the range of 1×10~(-6)~2×10~(-5) M. In this system other rare earth elements exhibit similar wave peaks.
     在1×10~(-6)~2×10~(-5)M范围内波高与Gd~(3+)浓度成正比。 其他稀土离子有类似的波峰
短句来源
     There were two characteristic wave peaks in 460nm and 690nm. The intensity of largest peak in 460nm was 1193±101, 782±88, respectively, and in the normal tissues was significant higher than in the carcinomatous tissues ( P <0.001).
     在波长 46 0nm、6 90nm有特征波峰 ,在 46 0nm正常组织和癌组织的特征峰强度分别为 1193± 10 1、782± 88,正常组织的峰强度明显高于癌组织 (P <0 .0 0 1) ;
短句来源
     Continuous determination of the adsorptive polarographic wave of Zinc,Man-ganese and Selenium (Ⅳ) in Tartrate-Diaminoethane-Perchloric acid-Sodium sulphite-Potassium peri-odidate -EDTA system is given. The wave peaks obtained are sharp.
     提出了在酒石酸盐-乙二胺-高氯酸-亚硫酸钠-高碘酸钾-EDTA体系中连续测定Zn ̄(2+)、Mn ̄(2+)和Se(Ⅳ)的极谱吸附波的方法,所得波峰敏锐、波形良好。
短句来源
     In this note,a mathematieal model of describing wave peaks is given. Based on the model a grammatical pattern is constructed,and an algorithm for pattern recognition of wave peaks is designed by using mean square error norm.
     本文给出描述波形波峰的数学模型,并根据数学模型构造一个文法模式,然后采用均方误差范数设计出模式识别波形波峰的算法.
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  “wave peaks”译为未确定词的双语例句
     THE GRAMMER RECOGNITION OF WAVE PEAKS
     波形峰的文法识别
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     In HAc-NaAc buffer solution (pH 4. 5), Thoron produces two reduction wave peaks at - 0.36 V and - 0.60 V(vs. SCE). A new kinetic polarographic method for the determination of trace vanadium is proposed.
     在 pH 4.5 HAc-NaAc缓冲溶液中,钍试剂分别于- 0.36 V、- 0.60 V产生两个灵敏的极谱波。
短句来源
     METHOD HRD2 double beam grid monochromator was adopted to test the laser Raman spectra of the ursolic acid , and the relationship of its Raman wave peaks and its structural characteristics was analyzed and a comparison between Raman spectra and infra red spectrum was given.
     方法  采用HRD2型双光栅单色仪对熊果酸进行了激光Raman光谱测定 ,解析了其Raman谱峰与结构特征的关系 ,并与红外光谱作了比较。
短句来源
     the relationship of the wave peaks and the structural characteristics between the Raman spectra and IR spectra was analyzed, the attribution of the functional groups in the structural characteristics of ursolic acid was basically defined, providing two basic spectra areas (area A:1 386, 1 370, 1 363 cm -1 , and area B: 1 304 , 1 269, 1 237 cm -1 ), which identify the matter of ursolic acid;
     解析了熊果酸的Raman光谱和IR光谱与其结构特征的关系 ,确定了熊果酸的Raman光谱和IR光谱的结构特征和官能团的归属 ,给出了熊果酸的两个基本骨架特征区域 (A区 :1386 ,1370 ,136 3cm- 1 ,B区 :130 4 ,12 6 9,12 37cm- 1 ) ;
短句来源
     The results show that the model successfully simulated the stationary waves with wave number 2 in the mid troposphere in northern summer with the wave peaks and troughs in the upper level appearing over the continents and the oceans, respectively.
     结果表明,模式成功地模拟出了北半球夏季对流层中波数为2的定常波动。
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  相似匹配句对
     THE GRAMMER RECOGNITION OF WAVE PEAKS
     波形峰的文法识别
短句来源
     Simulation of Wave
     海浪的模拟仿真
短句来源
     On geomorphological wave
     论地貌波
短句来源
     The curve of frequency distr-bution has two obvious wave peaks.
     频数分布曲线有两个较明显的波峰,第一波峰在40~45%处,第二波峰在70~75%处。
短句来源
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  wave peaks
The forecast for wave peaks hasthe form ηF(t) = ηB(t) + ηe(t),where ηe = Aσ exp [- (t - to)/τ ].
      
Inter-individual differences were robust and constrained to reduced implicit times for b-wave peaks and 30 Hz flicker implicit times.
      
In agreement with previous measurements we observe Fincher-Burke excitations in the transverse spin density wave phase that appear between the unresolved spin-wave peaks at the incommensurate positions Q±=(1±δ,0,0).
      
The positions of the wave peaks can be well identified and tracked in the surface models.
      
The position of the wave peaks can be well identified and tracked in the surface models.
      
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In this paper the indexes of pore water pressure and dynamic strength of saturated sand are carried out under various stress conditions by applying double-action cyclic triaxial test system. These results can be used as a reference in the stabilily analysis of saturated sand foundations and slopes against earth-quake. Moreover, the V-phenomena in the wave peak of the time history of pore water pressure by the characteristic of volume swelling of dense sand under shearing stress are investigated.

本文应用惯性力式双向振动三轴仪模拟了工程上常见的三种应力状态,对饱和砂土进行液化试验,求出孔隙水压力、动强度等一系列指标,供工程的抗震稳定分析参考和应用。此外,还对动孔隙水压力过程线的波峰中出现的“凹槽”进行了分析和解释。

A method is provided for the determination of trace uranium in waste waters by differential oscillopolarography using the catalytic nitrate reduction.The effects of possible interferences are described. A linear calibration graph was attained for uranium concentrations ranging from 0.010 mg-ml-1 to 0.20mg-ml-1. The lower limit of detection is 10 ppb U in the solution of 0.01 N HNO3-0.01N KNO3-0.01N HC1-0.1% potassium hydrogen phthalate as a supporting electrolyte.The wave peak potential is -1.15V vs.S.C.E....

A method is provided for the determination of trace uranium in waste waters by differential oscillopolarography using the catalytic nitrate reduction.The effects of possible interferences are described. A linear calibration graph was attained for uranium concentrations ranging from 0.010 mg-ml-1 to 0.20mg-ml-1. The lower limit of detection is 10 ppb U in the solution of 0.01 N HNO3-0.01N KNO3-0.01N HC1-0.1% potassium hydrogen phthalate as a supporting electrolyte.The wave peak potential is -1.15V vs.S.C.E. Trace uranium in the waste water samples can be concentrated and separated by the high-selective TBP-containing resin in a small ion-exchange column. The relative standard deviation of this method is better than+10%. The recovery of uranium is 93-110%. The method is sensitive, high selective, simple

本文研究了用差示示波极谱技术测量UO_2~2+对NO_3-的催化还原波以测定废水中痕量铀的方法。在简易的小型交换柱上采用高选择性的TBP萃淋树脂富集铀并使铀与其共存杂质离子分离。经过试验,选择了适宜的测定底液和分离条件。铀的催化波峰电位为-1.15伏(相对于饱和甘汞电极)。本法灵敏度高,步骤简易,无需除氧以及不需特殊试剂。铀的测定下限为10ppb,测定范围0.010~0.20微克铀/毫升,方法相对标准偏差优于±10%,回收率为93~110%。

The fatigue computatiou of drill steel was done by means of Miner's linear comulative damage theory and stress spectrum, The influence of characteristics of material and stress wave peaks distribution on fatigue damage was analyzcd. The program of fatigue life of drill steel was given. The computation result basically agreees with actual life of drill steel.

本文根据Miner的线性累积损伤原理和钎杆的工作载荷谱进行了钎杆的疲劳寿命估测,分析了材料特性和应力波峰值分布特性对疲劳损伤的影响,提出了钎杆疲劳寿命的电算程序,计算和实测结果基本相符。

 
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