Optimization Design and Simulation of the Floor Plate Structure Used in A Railway Passenger Train Based on Genetic Algorithm

  • 基于遗传算法的铁路客车地板结构优化设计与仿真
  • 来源:互联网摘选更新时间:2026-07-13 07:04:39

  • 重点词汇
  • passengern.乘客;闲散人员;
  • designv.设计;制图;构思;计划;制定;制造;
  • inprep. 在里面;在(某范围或空间内的)某一点;在(某物的形体或范围)中;在…内;在…中;进入
  • ofprep. 关于;属于…的;由…制成;
  • structuren.构造;建筑物;周密安排;
  • onprep. (覆盖、附着)在…上;由…支撑着;在(运输工具)上;在(某一天);就在…之后;关于(事或人);(身上)带着;为(某团体或组织)的一员;吃;(表示方向)在,向,对;在,接近(某地);根据;以…支付;通过;与…相比
  • basedadj.有根基的;有基地的;
  • andconj. 和;与;而且;于是;然后
  • 相关例句
1、

The success of this movie lies in the enduring appeal of Shakespeare's plays.

这部电影的成功在于莎士比亚戏剧经久不衰的魅力。

外研社英语同义词辨析词典

2、

She longs for a love that can endure all things.

她渴望一份能经受住一切考验的爱情。

外研社英语同义词辨析词典

3、

She thinks that his career is a success that will endure.

她认为他的事业将会持续成功。

外研社英语同义词辨析词典

4、

We all hope for an enduring peace.

我们都企望持久的和平。

词典精选例句

5、

Results: bcl-2 and PCNA expression was higher in uterine leiomyomas than that in normal myometrium ( P < 0.001).

结果:bcl-2和PCNA在肌瘤组织中表达均明显强于正常子宫平滑肌组织(P

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6、

Clinical observation of uterine serosa and myometrium suturing in intractable post-partum hemorrhage during cesarean section

剖宫产术中缝合子宫浆肌层治疗产后出血16例临床观察

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7、

Objective To investigate the differences of biological aggressiveness in terms of the DNA content and cell cycle between the leiomyoma and myometrium.

目的分析子宫平滑肌瘤细胞的DNA含量,并与同源的正常肌细胞相比较。

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8、

The results showed that the Cx43 mRNA and protein expression level were increased when PGF 2 α induced rat myometrium contraction;

结果表明:PGF2α增强子宫平滑肌收缩时,伴有Cx43mRNA和蛋白表达水平增高;

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9、

Conclusion: The sex hormone may have an important effect on the regulation of p53 and Rb genes expression in human uterine myometrium.

结论:在子宫肌肉组织中,性激素对p53和Rb基因的表达可能有调节作用。

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10、

Expression of NMBR in myometrium in pregnant mice at different gestational ages and its relation with parturition

NMBR在不同妊娠阶段小鼠子宫平滑肌细胞中的表达及其与临产的关系

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11、

Relation between Expression of COX-2 in Amnion and Labor Onset and the Effects of COX-2 Inhibitors on Myometrium Movement

COX-2在羊膜上的表达与分娩发动的关系及其抑制剂对子宫平滑肌运动的影响

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12、

Ultrasound diagnosis of mesodermal tumor of myometrium

子宫肌膜中胚层良恶性肿瘤超声鉴别诊断

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13、

Isolation and characterization of ganglioside gd_ 3 of human myometrium

人子宫肌肉中GD3组分的分离和鉴定

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15、

Expression of ER-α mRNA in leiomyomas was higher than that in myometrium.

子宫肌瘤和正常的平滑肌组织中ERαmRNA的表达量高于ERβmRNA;

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16、

Construction of adenoviral vector encoding Calponin-1 siRNA and its effect on human myometrium cells in vitro

调宁蛋白基因siRNA重组腺病毒载体构建及其对体外子宫平滑肌细胞的作用

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17、

The hPR A in protein expressed higher level in leiomyoma than that in normal myometrium.

A亚型蛋白表达在子宫肌瘤高于正常肌层;

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18、

The Value of Low Field Strength MRI in Evaluating the Invasion of Myometrium of Endometrial Carcinoma in Staging ⅰ

低场MRI判断Ⅰ期子宫内膜癌肌层浸润深度的应用研究

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19、

Effects of lidocaine and ropivacaine on contractility of isolated pregnant rat myometrium

利多卡因和罗哌卡因对孕大鼠离体子宫平滑肌收缩功能的影响

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20、

Mechanism of Inhibitory Effect of A_3 Active Component from Angelica Naphtha on Myometrium Contraction

当归A3活性部位抑制子宫平滑肌收缩机制的研究

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