twin的例句大全

METHODS: 17 cases with skeletal Class ⅱⅰ malocclusion were included, all cases were treated with Twin-block appliance combined with face bow and intermaxillary elastic. The methods of bite construction, fabrication of the application were introduced.

方法：17例骨性ⅡⅠ类错牙合的生长发育期患者，应用Twin-block功能矫治器配合口外弓及颌间牵引治疗，进行咬合重建。

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CONCLUSION: The Twin-block appliance combined with face bow and intermaxillary elastic was very effective on improving mandible growth and inhibiting maxilla growth, the sagital relationship between the upper and lower jaws was more compatible, the profile was improved.

结论：Twin-block功能矫治器配合口外弓及颌间牵引，能有效抑制上颌生长而促使下颌向前生长，使上、下颌骨的矢状不调得到最大程度的矫正，患者侧貌得到明显改善。

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About an hour later, the southern twin tower collapsed with a roar and a huge cloud of smoke.

大约一小时后，双子塔楼的南楼伴随着一阵巨响和一大片烟尘倒下了。

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The doctor told her that she has a twin.

医生告知她怀的是龙凤胎.

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The only dresses were simple two-beige-tone shifts; the only sparkle came from a bizarre gold-embroidered black-velvet on denim moment, and a sequined herringbone twin set, worn with matching unsequinned trousers.

唯一的女装使用了简单的双米色基调转换；唯一的亮点来自于怪诞的绣金黑天鹅绒牛仔，以及一件带有闪光亮片的人字形平行花纹两件套，再配以不带亮片的裤子。

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Results: The natural rate of HP and twin pregnancy ( TP) in recent twenty years were approximately 1 ∶ 4 000 and 1 ∶ 140 intrauterine pregnancies ( IUP) in our hospital, respectively.

结果：本院近20年内HP和双胎妊娠的自然发生率分别约为1∶4000及1∶140次宫内妊娠（IUP）。

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The macroscopic defects of KBBF are mainly twin crystal, inclusions, macro steps, growth striations and cracks.

其宏观缺陷主要为连生、孪生 、 包裹体, 宏观生长台阶和条纹、开裂等.

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Experimental results show that the twin-loop Rogowski coil has higher measurement accuracy.

相关试验表明,窄带型空心线圈测量准确度较高,应用前景广阔.

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With the Finite Element contact analysis method, this paper investigated the stress concentration of twin screws.

应用有限元接触分析方法, 研究了双螺杆辊式磨浆机螺杆的应力集中问题.

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The increase of cooling rate results in the increase of dislocation density and twin quantity.

随冷却速率的增大,位错密度增大,孪晶数量增多.

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Design and Analysis of a Testing Twin pluger Hydraulic Elevator.

可编程序控制器(PC) 控制电梯的程序优化设计.

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Results: The incidence of twin and triple pregnancy were 15.2 ‰ and 0.078%, respectively in the recent 5 years.

结果：双胎和三胎妊娠发生率分别为1.5%和0.078%。

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Results: There were totally 109 pregnancy cycles in 718 cycles of IUI, of these twin pregnancy rate was 9.2%, triplet pregnancy rate was 2.8%, miscarriage rate was 22.2%, and clinical pregnancy rate ( CPR) per cycle was 15.2%.

结果：718周期的IUI中妊娠109周期，其中双胎妊娠率9.2%，三胎妊娠率为2.8%，流产率为22.2%，每周期临床妊娠率为15.2%。

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In it twin lotus flowers also carved with white jade could be seen as well.

在这对荷叶上还能看到纯色白玉的痕迹。

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The inner asteroid belt be a virtual twin to the belt in our solar system.

事实上,内部的那个小行星带跟我们地球的小行星带犹如双胞胎一般,极为相似.

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Park& powder – Twin – tip for all fakie tricks: moderate sidecut and enlarged waist width for more stability when landing big air maneuvers.

合理的腰部宽度适合做各种的花样动作以及在跳跃落地时稳定性很强。

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A quantitative relationship of strain and twin amount is given and the related errors are discussed.

测定了应变量与孪晶量的定量关系,并讨论了可能出现的误差.

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In the end, after analysing the measures of reducing the bounce of the contact terminals and taking the way of series excitation twin coil with closed circuit, which aims at reducing the speed of just close, the experiment has proven the effectiveness of the excitation.

通过对减小触头弹跳措施的分析，采用双线圈串励磁合闸的方式，来降低触头的刚合速度，以达到减小触头弹跳的目的。试验结果证明了这种励磁方式的有效性。

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Development of High-speed Twin-hulled Planing Boat

高速双体滑行艇设计试验研究

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This paper demonstrates the selection of main dimensions, design of hull lines and determination of channel parameters for a high-speed twin-hulled planing boat, which is first built in China.

较系统地论证了我国首制高性能双体滑行艇的主尺度选择与线型设计，列出了槽道参数确定及设计与演变中应考虑的因素。

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