平均时
- 与 平均时 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The average correlative coefficients of linear regression function for isochronous stress- axial strain curve are 3.92% higher than that of average correlative coefficients of linear regression function for isochronous stress- radial strain curve, so nonlinear creep property of the fine sandstone specimen in axial direction is correspondingly weaker than that in radial direction.
应力-轴向应变等时曲线线性回归函数的平均相关系数高出应力-径向应变等时曲线线性回归函数的平均相关系数3.92%,因此其轴向非线性蠕变特性相对于径向非线性蠕变特性更弱。
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The phenomena of boiling over of burning oil products in oil lank was analyzed, and conditions for boiling over were expatiated, heat radiation intensity of burning flame when boiling over was also studied.
分析了油罐火灾中燃烧油品的沸溢现象,阐述了沸溢发生的条件,研究了沸溢时火焰的热辐射强度,研究表明沸溢时火焰温度平均升高300℃左右,火焰平均热辐射强度是沸溢发生前的2.5-3倍。
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Using CHIME geochronological method, the zircons and monazites from the Caoshan and Lishugou plutons are dated. The PbO-UO2* isochron age and weighted average age of the Lishugou pluton are all (173±10) Ma. For the Caoshan pluton, the zircon PbO-UO2* and monazite PbO-ThO2* isochron ages are (178±8) Ma and (177±3) Ma, and their weighted average ages are (175±6) and (177±3) Ma, respectively.
运用CHIME年龄测定方法对草山和梨树沟岩体中的锆石和独居石进行了年代学研究,获得梨树沟岩体锆石PbO-UO2*等时线年龄和权重平均年龄均为(173±10)Ma,草山岩体锆石PbO-UO2*和独居石PbO-ThO2*等时线年龄分别为(178±8)Ma和(177±3)Ma,权重平均年龄分别为(175±6)Ma和(177±3)Ma。
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Culture tender leaves in culture medium of MS+2,4-D1.5mg/L+30g/L suger+0.7% agar pH5.8 for 20 days in darkness at 25℃, and then subculture to induced Ⅱ-type calli. Use forceps cutting the tissue to nubble with 2mm2, and put the tissue into Agrodacterium tumefaciens LBA4404 liquid supplemented with AS 100mg/L,then, co-culture 3 days, resume 7 days in MS+2,4-D1.5mg/L+30g/L suger+500mg/L cef, take to MS+2,4-D1.5mg/L+30g/L suger+100mg/L cef+10.0mg/L kanamycin culture 20 days in darkness. After that to make it polarize in MS+30g/L suger+100mg/L cef+10.0mg/L km. The percentage of km resistant callus was reached max after infection for 45 min, the average is 29.66%. Simultaneity, tender leave callus are infected 5 min by A. tumefaciens liquid in different negative pressure, and kept on 15 min in Agrodacterium tumefaciens liquid without negative pressure. Then screen out resistant callus and obtain transgenic plants. When the negative pressure is -0.05MP the percentage of km resistant callus was reached max, the average rate is 37.5%.
将心叶接种于MS+2.4-D1.5mg/L+30g/L 蔗糖,琼脂0.7%,pH5.8 培养基中25℃暗培养20d 后继代一次,诱导产生Ⅱ型胚性愈伤组织,用镊子将其夹碎成2mm2大小的小块,置入添加100mg/L AS 的根癌农杆菌LBA4404 菌液中,侵染时间为45min,共培养3 天后,转入MS+2.4-D1.5mg/L+30g/L 蔗糖+500mg/L Cef 培养基中恢复7天,再转入MS+2.4-D1.5mg/L+30g/L 蔗糖+100mg/L Cef+10.0mg/L Km 中,遮光培养20d后,置入其MS+30g/L 蔗糖+100mg/L Cef+10.0mg/L Km 分化,卡那霉素抗性愈伤组织获得率在侵染45min 时达到最大值平均为29.66%;同时以甘蔗心叶愈伤组织材料,通过循环水式真空泵,产生负压,设定不同的负压值,在农杆菌菌液中感染5min 后,在负压条件下继续侵染15min 后,筛选出抗性愈伤组织并获得转化植株,其中在负压为-0.05 时转化率达到最大值,其卡那霉素抗性愈伤组织获得率平均为37.5%。
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Results showed that the grain filling rate were faster in prophase and metaphase of filling stage than anaphase, when the date of average temperature preponderate ranges 27.9℃ to 29.8℃ after heading stage 20d. But when the date of average temperature preponderate ranges 25.2℃ to 25.9℃ after heading stage 20d, the results were reverse.
结果表明:优质食用稻籽粒灌浆后20d日平均温度在27.9 ̄29.8℃时,籽粒灌浆前、中期速度快,后期速度慢,整精米率相对较低;籽粒灌浆后20d日平均温度在25.2 ̄25.9℃左右时,籽粒灌浆前、中期速度慢,后期速度快,整精米率相对较高。
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Although in India the possessions of a parent are divisible at his death, and may be divisible during his life, among all his male children in equal shares, and though this principle of the equal distribution of property extends to every part of the Hindoo institutions, yet wherever public office or political power devolves at the decease of the last Incumbent, the succession is nearly universally according to the rules of Primogeniture.
在印度,虽然父的所有物可在其死亡时加以分割,并且甚至在生前就可以在所有男性子嗣中平均分割,虽然这个平均分配财产的原则推广到印度制度的每一个部分,但当最后一个在职者死亡时,他所传下的官职或政治权利,几乎普遍地根据"长子继承权"的规定而进行继承。
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The optimal reconstruction windows of patients with stable HR(≤75 bpm and≥91 bpm) were concentrated in 71%,ranged from 65%-80%, and in 41%,ranged from 32%—50%,respectively.The prospectively ECG-gated DSCT coronary angiography can be used in patients with stable HR(≤75 bpm and≥91 bpm) in abstract.②To explore the clinical application of prospectively ECG-gated transverse DSCT coronary angiography.Methods Two hundreds patients[Body mass index:23-25 kg/m~2,122 patients(average HR≤75 bpm),78 patients(average HR≥91 bpm)]with suspected or known coronary artery disease underwent prospectively ECG-gated transverse DSCT coronary angiography,among them,30 patients underwent selectively coronary angiography,grouping them into 2 groups according to the average HR of scanning.Group A(17 cases,HR≤75 bpm),group B(13 cases, HR≥91 bpm),the DSCTA results were compared with SCAG.Then,calculate the accuracy of patients in each group and evaluate the agreement of accuracy between DSCTCA and SCAG by Kappa statistics.
方法回顾性分析200例行适应性前瞻性心电门控双源CT冠状动脉血管成像的患者(排除扫描过程中,屏气配合差,出现心律不齐的患者及行支架置入或搭桥术后复查的患者),包括屏气时平均HR≤75 bpm患者122例,HR≥91 bpm患者78例;其中30例同期行选择性冠状动脉血管造影,按屏气时HR将其分为2组,A组17例:HR≤75 bpm,B组13例:HR≥91 bpm,分别与金标准SCAG对照,计算2组患者的阳性诊断准确率,应用SPSS 13.0统计学软件,利用Kappa检验比较每组患者的2种诊断方法诊断结果的一致性,利用两样本率x~2检验,比较2个心率组间的诊断准确率有无明显统计学差异,并计算此30例患者的平均有效辐射剂量。
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As results showed, for limonin and naringin, the linearity was good within the ranges of 1.00-50.00 mg/L (r=0.9992) and 20.00-160.00 mg/L (r= 0.9988) respectively, and the detection limits were 0.07 μg and 0.14 μg, then the average recoveries were 98.69% and 100.13% with relative standard deviations of 2.5% and 1.5%, respectively.
实验结果表明,柠檬苦素在1.00~50.00 mg/L时线性关系良好(r=0.9992),检出限为0.07 μg,平均加标回收率为98.69%,相对标准偏差为2.5%;柚皮苷在20.00~160.00 mg/L时线性关系良好(r=0.9988),检出限为0.14 μg,平均加标回收率为100.13%,RSD为1.5%。
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The bacteriostasic activity to Staphylococcus aureus increased with increasing content of anthocyanin of Malva Sylvestris in the solid-culture experiment.
在固体培养试验中大花葵花色苷随着浓度的增加,对金黄色葡萄球菌的抑制程度越大,当大花葵花色苷浓度为10g/L时抑菌圈平均直径为6mm,当浓度增加至30g/L时,抑菌圈平均直径为16mm。
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The bacteriostasic activity to Staphylococcus aureus increased with increasing content of anthocyanin of Malva Sylvestris in the solid-culture experiment. The average diameters of bacteriostasic circle for Staphylococcus aureus was 6, 13.5, and 16.0 mm at 10gL^(-1), 20 gL^(-1), and 30 gL^(-1) contents of anthocyanin of M.
在固体培养试验中大花葵花色苷随着浓度的增加,对金黄色葡萄球菌的抑制程度越大,当大花葵花色苷浓度为10g/L时抑菌圈平均直径为6mm,当浓度增加至30g/L时,抑菌圈平均直径为16mm。
- 推荐网络例句
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But we don't care about Battlegrounds.
但我们并不在乎沙场中的显露。
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Ah! don't mention it, the butcher's shop is a horror.
啊!不用提了。提到肉,真是糟透了。
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Tristan, I have nowhere to send this letter and no reason to believe you wish to receive it.
Tristan ,我不知道把这信寄到哪里,也不知道你是否想收到它。