3的例句大全

Hydraulic study of valve with extra long emptying culvert of the Three Gorges Lock's last chamber ( 3)& Measures improving the valve working conditions with emergent valve closing

三峡船闸末级闸首超长泄水廊道中阀门水力学关键问题研究（3）&事故动水关闭情况下改善阀门工作条件的措施

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They generally chose Notice Day and the day before or the day after a notice period and empirically studied industrial stocks Notice the cumulative surplus yield, or the general effect of notice about the-3%.

他们一般选取公告日及前一天或后一天作为公告期，实证研究得出工业类股票公告期的累计超额收益率，即公告效应一般在-3%左右。

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In the condition fear stressed-induced freezing test, AS ( 3.5 and 7 mg/ kg) significantly reduced freezing cumulative time.

在条件恐惧应激引起的大鼠僵住行为实验中，AS（3.5、7mg／kg）明显减少大鼠僵住行为累积时间。

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The cumulative dose-response curves of the 3 groups were established.

用累积剂量法建立3组患者的剂量反应曲线。

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After anterior lobe injection, the red nucleus, cuneate nucleus, cuniform nucleus and interstitial nucleus of cajal were labelled after 3 days, in addition to the labelling as shown in those cases with injections in the posterior lobe.

前叶注射后3d，除有与后叶相似结果外，标记神经元还出现在红核、楔核、楔形核、外侧网状核、巨细胞网状核和Cajal中介核。

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In the numeral range of experiment design, the optimum dosage of cupric acetate was 0.03g/3.0g PBT.

在实验取值范围内，醋酸铜的较佳投加量为0.03g/3.0g PBT。

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The dehydrogenation of 1-methyl-3,5-diphenyl-pyrazoline in the presence of cupric chloride& ⅰ. complexes

1-甲基-3,5-二苯基吡唑啉在氯化铜催化下的氧化脱氢反应&Ⅰ.反应过程中形成的配合物

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Methods: Root curettage, retrofilling and apicoectomy were used to treat 77 teeth with apical diseases in 3 goups respectively.

方法：选择临床需行手术治疗老年根尖周病患者67例，患牙77颗，分3组分别采用根尖刮治术，根尖切除术或根尖倒充填术。

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The test results showed that at a tailings/ cement ratio of 6 ∶ 1 and paste backfill density of 80% and 28 day curing cycle, the compressive strength reached 3.79 MPa;

试验结果表明，在尾砂水泥比为6∶1，浓度80%时，28d抗压强度达到3.79MPa；

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The object of the paper is a kind of complete minimal surfaces in R~ 3, which have finite total curvature and special type end.

本文的研究对象是R~3中的全曲率有限的、具有特殊开口类型的、完备定向极小曲面。

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A 3 D Boundary Element Method and Minimum Strain Energy Density Factor Theory ( S theory) were used to study the stability and propagation of cracks at the heel of high arch dams using a double curved arch dam as a case study.

以一个双曲拱坝为实例，用三维断裂分析边界元法和最小应变能密度因子理论研究了高拱坝上游坝踵裂缝稳定性及扩展的情况。

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Application of Backfill Grouting In Earth Section of No.3 Tunnel of the South Main Line

回填灌浆技术在南干3~洞土洞段中的应用

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Among the laboratorian, 95.8% of all had engaged on viral serology test for over 3 years and had certification for HIV test, those who had middle level technical titles covered 50.5%.

检测人员中中级职称者占50.0%，95.8%已从事病毒血清学检测工作3年以上，均有上岗证；

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The desilting rate for coarse grain which diameter more than 0 5 mm is 100 percent, and for fines which grain diameter less than 0 5 mm is 90 percent, the water consumption is only 2-3 percent of channel diversion.

对0.5mm以上的粗颗粒泥沙的截沙率为100%，对0.5mm以下细颗粒泥沙的截沙率为90%，排沙耗水量仅占渠道引水量的2%～5%。

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For concrete faced rockfill dam, the slope of upstream and downstream is generally 1:1.3& 1: 1.7.The no-rail slip-form construction technology for facing concrete has been a ripe technological measure.

对于混凝土面板堆石坝而言，堆石坝上下游坡比一般在1∶1.3~1∶1.7之间，其面板混凝土采用无轨滑模施工已是相当成熟的一项技术措施了。

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Anti-oxidation test in aged rat s: Using 32 aged female SD rats, divided into 3 dose groups and 1 control group. Each group had 8 rats.

采用老龄大鼠抗氧化试验：取老龄雌性SD大鼠32只，分低、中、高剂量组和老龄对照组，每组8只。

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To explore the method for assessing hepatic function reserve by combining function test with volume measurement. ( 3) To research the method for assessing hepatic function reserve in obstructive jaundice status.

初步研究体积与功能联合评估肝储备功能的方法和意义：（3）、探讨梗黄状态下评估肝脏储备功能的方法和意义。

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The results indicate that the collected current density is increasing with the magnetic field current. It is reach to 5.77 mA/ cm 2 at bias voltage being 150 V, the discharge gas being Ar, pressure being 0.2 Pa and target current being 3 A.

结果表明，探针的收集电流密度随磁镜场的激励电流增加显著增大，在偏压150V、工作气体Ar、压力0.2Pa和磁控溅射靶工作电流3A时，收集的电流密度可以达到5.77mA/cm2。

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Three chitinase producing bacillus strains G 1 ( Bacillus brevis), G 2 ( Bacillus licheniformis) and G 3 ( Bacillus subtilis) showed inhibitory effect on the growth of pathogenic fungi.

三株产几丁质酶芽孢杆菌[短芽孢杆菌（G1）、地衣芽孢杆菌（G2）和枯草芽孢杆菌（G3）]对植物病原真菌生长有抑制作用。

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The Static Balancing of 3-PRS Parallel Machine by Counterweight

采用配重法分析3-PRS并联机床静态平衡

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