次数
- 与 次数 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Basic Input Output System; Peripheral Component Interconnect; Device Driver; Data Backup;Logical Block Address
论文导师邢汉承,论文学位硕士,论文专业计算机应用技术论文单位东南大学,点击次数 3,论文页数 58页File Size954K
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Result The number of diarrhea in each group administered bayberry extracts was reduced, with the effect of the ethanol extract being stronger than that of water extract.
结果 灌胃杨梅果实提取物的小鼠的腹泻次数均有明显的下降,且醇提物的作用效果要好于水提物。
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Be/get/become accustomed to sth.: be/get/become familiar with sth.Soon we all got accustomed to Prof. Wang's way of teaching.
最后编辑:admin 阅读次数:关键字:自考,考综,综合,合英,英语,语下,下册,册详,详解,解第,第九
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If it is true, then you will all be set free.
但是,在足够长的时间里,每个人最终被选进"开关房"的次数会是一样的。
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As can be noted from the above picture, the number of times the samepacket source and destination, and system configuration.
如图所示,根据数据包的源和目的,以及系统配置的不同,同一个数据包穿过防火墙的次数在0和4之间变化。
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Materials and Methods:236 pathology-confirmed breast lesions(155 malignanty,81 benignancy) and 221 disease-free contralateral breast tissues were examined using EPI-DWIb values=0,1000 s/mm~2TR/TE=8400ms/93.8ms; FOV=30×30cm;matrix=128×128;ASSET=2,slice thickness=4mm.DCE-MR imaging was also performed for accurate location of the lesion using VIBRANT sequence.The mean ADC values of malignant and benign lesions and the disease-flee contralateral breast tissues were calculated from the ADC map for each patient.One-way analysis of variance was applied to compare the mean ADCs of malignant lesions with benign lesions and disease-flee contralateral breast tissues.The threshold ADC value for malignant lesion was determined using a receiver operating characteristic(ROC curve analysis.Each lesion was classified into two major types:mass and non-mass lesion.The diagnostic performance of DWI was compared in breast mass and non-mass lesions.Results:155 malignant and 81 benign lesions were confirmed in 236 lesions.
材料与方法:搜集术前行乳腺MR检查并经穿刺或手术病理证实的236例乳腺病变,以对侧正常乳腺腺体作为正常对照,采用横轴位的平面回波-扩散加权成像序列,TR=8400ms,TE=93.8ms,层厚=4mm,激励次数=2:视野=30×30cm,矩阵=128×128,ASSET=2,b值=0和1000s/mm~2;参考动态增强图像准确定位,测量病变区和对侧正常乳腺腺体的ADC值,应用t检验比较良、恶性病变及正常腺体ADC值的差异,采用接收者工作特征曲线(receiver operating characteristic curve,ROC)确定良恶性病变的ADC界值;根据BI-RADS MRI将乳腺病变按照形态学表现分为肿块性病变和非肿块性病变两组,比较ADC值在肿块和非肿块性病变中定性诊断的效能。
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The solderability of benzimidazole films on the surface of copper is investigated by solder float test. Several factors which influence solderability of the films are discussed.
采用上锡率法研究了咪唑化合物在铜表面所成保护膜的可焊性,并探讨了咪唑化合物类型、膜厚、再流焊次数及高温热冲击对该膜可焊性的影响。
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In this paper, a self-adaptive algorithm is presented based on Poisson process analysis, which can adjust the revisiting pattern and revisiting frequency according to the estimated change frequency. This algorithm can also tune the parameters so that the estimated value will fall into the best applicable range of the estimator.
在此,基于泊松过程进行分析,对估测器的适用范围进行了讨论,根据估测结果的偏离值和有效性对估测公式进行参数调整,同时根据估测值的大小不断调整数据源的访问频率和次数,从而使数据源访问模式和估测器互相适应,使估测器在最佳估测范围内获得估测值。
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When the load is between 2 times and 5 times, the effect of our browser is clear.
当加载次数在2和5之间,我们的浏览器的作用是很清楚的。
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It used to be a long time in between times that he would say "I love you" to me. Now he's been saying it to me more often.
曾经他也不太愿意对我说"我爱你",不过现在他说的次数渐渐多了起来。
- 推荐网络例句
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However, as the name(read-only memory)implies, CD disks cannot be written onorchanged in any way.
然而,正如其名字所指出的那样,CD盘不能写,也不能用任何方式改变其内容。
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Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.
镀锌钢托盘多用于出口,替代木托盘,免薰蒸,符合欧盟、北美各国对出口货物包装材料的法令要求;喷涂钢托盘适用于重载上货架之用,托盘表面根据需要制作成平板状、波纹状及间隔形式,满足不同的使用要求。
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A single payment file can be uploaded from an ERP system to effect all pan-China RMB payments and overseas payments in all currencies.
付款指令文件可从您的 ERP 系统上传到我们的电子银行系统来只是国内及对海外各种币种付款。