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含有率
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  “含有率”译为未确定词的双语例句
     The content of essential oil was little higher at the beginning of the florescence (2.5 mL·kg-1) than in the fructification period (2.3 mL·kg-1). In the fructification period, the content of essential oil was less in dry leaves (2.17 mL·kg-1) than in the fresh ones.
     初花期的精油含有率(2.5mL·kg-1)略高于结实期(2.3mL·kg-1),结实期干叶精油含有率(2.17mL·kg-1)略低于鲜叶。
短句来源
     While the degenerated spikelets per panicle positively and significantly correlated with the content of soluble carbohydrates in stem and sheath(0.808~) and with the ratio of the soluble carbohydrates content in stem and sheath to nitrogen content in rice plant at heading stage(0.837~),respectively.
     抽穗期茎鞘中可溶性碳水化合物含有率及其和植株含N率的比值与每穗颖花退化数均呈线性正相关,相关系数分别为0.808*、0.831*。
短句来源
     The contained ratio decreased from 75~-1OO% to 14.1-11.3% after cultivated continuously for 72h.
     通过质粒稳定性检测表明,当除去选择压力后,随着宿主蓝藻的繁殖出现质粒丢失现象,连续培养72h时,质粒含有率由75~100%降为14.10~11.30%;
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     20 Festuca arundinacea samples were collected from Nanjing, Jiangsu, with endophyte level of 33.3%.
     从江苏南京采集的20株苇状羊茅植物中检测到6株含有内生真菌,内生真菌含有率为33.3%。
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     The weld heat input has important effect on volume content ( V f ) of M A constituent but only little effect on long and thin M A constituent content ( SV f ).
     焊接线能量E对M -A组元的体积含有率 (Vf)有较大影响 ,但对细长M -A组元体积含有率 (SVf)影响不大。
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     Rate of Re-nurture
     反哺
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     Then at the 6 point will lead to a higher pregnancy rate.
     卵裂.
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     kui and shorter in A. squamipes. The new species, A.
     含有 A.
短句来源
     Firstly the users want to have greater control over the production of harmonics ,and reduce harmonic percentaeges;
     首先要控制其产生,并降低谐波含有;
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     Decomposition rates were positively correlated with initial nitrogen and phosphorus content.
     分解与最初的氮和磷的含有成正相关。
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  percentage content
The dependence of the electret characteristics of two-layer corona-electrets on the percentage content of polar groups in the copolymer constituting the bottom layer was analyzed.
      
Three phenolic resins were used to study the effect of resin structure and its percentage content on the bonding properties of nitrile rubber-based adhesives.
      
In the core depth range of 200-150 cm the continuously getting light of the δ18O, the regularly decreasing of the percentage content of T.
      
When the percentage content of zeolite reached 20%, the photocatalytic performance of this catalyst would be highest, with the toluene conversion rate up to 94.58%.
      
However, selection had a negative influence on the percentage content of protein and ash.
      
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In this paper EEGs spectral analysis and computer recognition method have been applied to 20 children from the Zashue County of Shaanxi Provence, who are suffering from mental retardation of endemic etiology unknown. The results of the experiment show that the energy ratio of DELTA and THETA bands increases and that of ALPHA band dicreases. The total energy of all bands becomes smaller than the contro group. The patterns of EEG suggest that some particular pathological damage should occur in these children....

In this paper EEGs spectral analysis and computer recognition method have been applied to 20 children from the Zashue County of Shaanxi Provence, who are suffering from mental retardation of endemic etiology unknown. The results of the experiment show that the energy ratio of DELTA and THETA bands increases and that of ALPHA band dicreases. The total energy of all bands becomes smaller than the contro group. The patterns of EEG suggest that some particular pathological damage should occur in these children. The obvious advantages of using computer analysis may be the indexes to diagnosis this kind of disease.

本文运用谱分析及计算机判别分析法对陕西省柞水县20名不明原因智能低下患儿脑电信号进行分析,实验结果显示δ波及θ波百分含有率增加,α波百分含有率下降,各波总能量比对照组低。以上脑电改变,提示该类患儿有特殊病理损害。脑电信号功率谱阵图计算机分析显示了一定的优越性,有望为诊断此类患儿提供客观指标。

Studies the bond interfaces in a cast-iron based com positc material with granular SiC ceramics, which was processed through spun-in casting, by means of metallography, SEM and image microanalyzer, etc. The result indicates that the granular ceramics are distributed uniformly in the matrix cast-iron with a content up to 23%-32%. No element enrichment and reaction products were found at the interfaces between granular ceramics and the matrix. However, if heating the composite material up to 900℃ then holding...

Studies the bond interfaces in a cast-iron based com positc material with granular SiC ceramics, which was processed through spun-in casting, by means of metallography, SEM and image microanalyzer, etc. The result indicates that the granular ceramics are distributed uniformly in the matrix cast-iron with a content up to 23%-32%. No element enrichment and reaction products were found at the interfaces between granular ceramics and the matrix. However, if heating the composite material up to 900℃ then holding it for 180 minutes, a few of SiC ceramics will begin dissolving and silicon will diffuse toward the matrix. Carbon will thus be enriched around granular ceramics.It is proved that such a composite material has wearability 40 times as larger as conventional spun-inca st iron.

利用金相显微镜、扫描电镜和图像分析仪等检测手段,研究了离心渗铸铁基陶瓷颗粒复合材料的结合界面。结果表明:粒子在基体中分布均匀,粒子含有率可达23%—32%;粒子与基体界面无元素富集,无反应产物,但加热至 900℃,保留 180 min后,SiC 开始有少量分解,Si 向基体方向扩散,C 在粒子周围富集;复合材料比基体材料耐磨性提高 40倍。

This paper introduces a type of three-phase harmonic analyzer recently developed for power systems in which the waveform signals are sampled simul taneously. This digital harmonic analyzer is based on a MCS-8098 single chip microcomputer. Due to the incorporation of a multi—channel sampling—hold circuit and a time—share converter circuitonly two 12-bit high speed analog digital converters are used in this instrument for converting the six signals of voltage and current. From these measurements, harmonic amplitudes,...

This paper introduces a type of three-phase harmonic analyzer recently developed for power systems in which the waveform signals are sampled simul taneously. This digital harmonic analyzer is based on a MCS-8098 single chip microcomputer. Due to the incorporation of a multi—channel sampling—hold circuit and a time—share converter circuitonly two 12-bit high speed analog digital converters are used in this instrument for converting the six signals of voltage and current. From these measurements, harmonic amplitudes, angles, power, impedances and fundamental frequency in three—phase power systems can be calculated. Due to the simultaneous measurement of the three—phase waveforms, it is possible to analyze the harmonic power flow and the harmonic symmetric components. It can give an evaluation of the harmonic statistical analysis and the maximum harmonic amplitude obtained.

介绍了一种新近研制的电力系统三相同时测量谐波分析仪,它是由MCS-98单片计算机构成的智能式数字谐波测量仪器。所设计的多通道采样保持和时分模数转换电路,在最小造价下实现了三相电压和电流的同步数据采集,由此给出了谐波幅值、初相位、含有率和总畸变度以及功率和阻抗等.其最显著的特点是向用户提供谐波统计分析估计值和最大筛选值以及日变化曲线.

 
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