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    Less Bit Quantization and Correlation of Noise Signals
    噪声信号的比特量化及相关
    Design of the Monitor Sub-Station of Less Power Dissipation in Coal Mine
    煤矿井下功耗监测分站的设计
    THE APPLICATION OF PHTHALIC ANHYDRIDE IN LESS CHROME TANNING
    苯酐在铬鞣制中的应用
    Bates HE Mini Stenter Higher Heating Efficiency Less Power
    Bates HE小型拉幅机热效高、耗电
    Results of 10 Gb/s transmission show that the phase-pre-modulated NRZ signals have a power penalty lower than 1 dB with the absolute value of link dispersion less than 1000 ps/nm, exhibiting higher sensitivity and lower dispersion-induced penalty than conventional NRZ signals.
    10Gb/s的传输结果表明,链路色散绝对值小于1000ps/nm时,施加相位预调制的非归零信号功率代价小于1dB,比普通非归零信号具有更高的接收灵敏度和更的色散功率代价。
    A0-1,TM-2,FA-2,SM-1 and RN-2 were also low glucosinolate materials with the contents less than 0.700 mg/g·FW.
    A0-1、TM-2、FA-2、SM-1、RN-2是硫代葡萄糖苷材料,其含量均小于0.700 mg/g. FW;
    Results Among 1~12 years old patients,only 4.8%(3/63) cases showed low AI(less than 30%).
    结果1~12 y的患儿中,只有4.8%(3/63)的病例有亲和力抗体(AI<30%)。
    Results: The within-run and between-day coefficient of variability (CV) of FDP were less than 3.2% and 10.0%, respectively.
    结果:高、值FDP批内变异系数均小于3.2%,日间变异系数均小于10.0%;
    (2) In 27.3%(18/66) of sentinel sites female sex workers were found HIV positive,most with a less than 5% prevalent rates. In cities of Dazhu,Sichuang and Henyang Hunan,HIV prevalent rates were 10.5% and 5.2%,respectively;
    (2)27.3%(18/66)的暗娼哨点检出阳性者,多数处于较水平(<5.0%),个别的暗娼哨点HIV抗体阳性率较高,如四川达州市大竹县和湖南省衡阳市分别为10.5%和5.2%。
    The difference in microstructure parameters, such as d002、La and Lc, showed that the heat treatment temperature of T700 during manufacture was higher than that of T300. Compared with T300, the preferred orientation parameter Z of T700 fibers was 2.3° lower, the density 2.27% higher and the microvoid volume 7.54% less.
    两者的微观结构参数(d002、La和Lc)差异佐证了T700的炭化温度高于T300。 T700的择优取向角Z比T300小2.3°,是石墨微晶致密有序排列的反映,因而使其体密度比T300高2.27%,空隙率7.54%。
    ConclusionrhG-CSF combined with low-dose TA/NA chemotherapy has comparable curative effect and less side effects as compared with standard TA/NA regimen,yet can shorten the length of hospitalization without increase of costs.
    结论rhG-CSF联合剂量TA/NA方案治疗AML的CR率和总有效率与标准剂量的化疗方案疗效相当,其毒副作用较轻,并可减少住院时间及缩短中性粒细胞的减时间,而不增加住院费用。
    Results The measured point dose is 121.5 cGy, which is less than the computed mean dose by 4%.
    结果针点电离室测量得到杂交计划单次照射的总剂量为121.5cGy,比计算值约4%。
    The CR+PR and the 1-year and 3-years remission rate and the 1-year and 3-years survival rate were higher in the treatment group, the recurrence rate and the distant metastasis rate were much less in the treatment group, but there were no difference between the two groups (P >0.05).
    1、3年生存率分别为100.0%、96.7%和96.7%、87.1%,治疗组近期有效率及1、3年局部控制率、生存率较高,复发率和远处转移率较,但两组差异均无统计学意义(P>0.05)。
    By the technique,low-dislocation-density GaAs single crystals can be produced. 50 mm Si-doped single crystal was developed with an average EPD less than 500 cm-2,and the maximum EPD is less than 1000 cm-2.
    本技术可实现位错GaAs单晶材料的生长,拉制的50 mm掺硅GaAs单晶的平均位错密度为500 cm-2,最大为1000 cm-2。
    The simulated results show that the control method is feasible,has a simple controllable structure and less measuring variables,doesn't need current sensors,has a low cost,being easy to be implemented and has the practical value for engineering applications.
    仿真结果表明,该控制方法可行,并具有简单控制结构,检测量少,无需电流传感器,成本,实现容易等特点.
    The nitrite concentration in vegetables was very lower,which was less than 1 mg/kg.
    各类蔬菜的亚硝酸盐含量都较,大多数蔬菜亚硝酸盐含量在1mg/kg以下。
    By using PSO,the 12 variables of 6 pump laser′s pumped wavelength and pumped power simultaneously and efficiently were optimized. Then according as the pumped-power′s evolution,the PSO′s low precision was overcome better. Finally,a FRA with the gain ripple less than 0.6 dB in 100nm gain spectra is obtained.
    具体实施中应用PSO对6波长反向泵浦FRA的泵浦波长和泵浦功率共12个变量同时进行优化,然后依据泵浦光功率演变规律改进PSO算法,较好地克服了PSO优化精度的缺点,最后得到了增益带宽100nm,增益波动小于0.6dB的优化结果,这为优化设计超宽带光纤拉曼放大器提供了一种可行的方法。
    Patients with NSTEAMI were less likely to have chest pain and arrhythmia (P<0.01).
    结果NSTEAMI病人的发病年龄大、女性比例高、静息性胸痛和心律失常的发生率(P<0.01);
    Patients in NSTEAMI group were less likely to be given revascularization and anticoagulation drugs (P<0.01).
    NSTEAMI病人接受血运重建和抗血小板药物的比例(P<0.01)。
    whereas for varieties with low grain protein content and high yield the ideal plant height and the length of peduncle,penultimate internode and 3rd internode from top should be less than 85cm,30cm,about 18.5 cm and 12 cm respectively,the shorter the better in the range above.
    蛋白质含量、高产类型的品种则分别为85 cm以下、30 cm以下1、8.5 cm左右和12 cm左右,在适宜范围内各项值以稍小较为理想。
 

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