Conclusion Headpin gene might play an important role in the development of OVC and down-regulate the expression of VEGF gene.

1、

There were no statistically significant differences between OVC groups and OSCC groups ( p0.05).

口腔疣状癌与口腔鳞癌阳性表达无显著性差异（p0.05）。

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2、

This paper summarizes the characteristics of OVC ( Ordered Vacancy Compound) thin film materials.

本论文对OVC（Ordered Vacancy Compound）薄膜材料的特性进行了概述。

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3、

The function of OVC in CIGS thin film solar cells

OVC在CIGS薄膜太阳电池中的作用

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4、

Moreover, a modified transverse-torsional model of spur PGT is established in the rotating Cartesian coordinates and compared with the transverse-torsional model.

在系杆随动坐标系下建立了直齿行星传动的修正平移-扭转耦合模型，并通过仿真算例对两种模型进行了比较。

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5、

To highlight the importance of ring gear flexibility to dynamic performance of the system, a novel elastodynamic model of spur PGT is presented in this thesis.

本文将以NGW型直齿行星传动为例，创建计入内齿圈弹性的直齿行星传动的精细化模型，以揭示内齿圈的弹性变形对系统动力学性能的重要影响。

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6、

Pgt; peace and justice for the Palestinian people-an imperative for the1990s;

为巴勒斯坦人民争取和平与正义-1990年代的紧急任务；

provided by jukuu

7、

A simplified purely torsional concentrated parameter model of a single stage 2K-H spur planetary gear transmission ( PGT) is developed.

建立了单级2K-H直齿行星传动的纯扭转集中参数动力学模型。

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8、

Methods: Program Guidance Tool ( PGT) is a tool helping to determine the leading intervention scheme for RTIs.

方法：PGT（Program Guidance Tool）是一个帮助确定生殖道感染综合干预首选方案的工具。

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9、

The theory of planet phasing ( TPP) of the PGT is investigated.

研究了行星传动的相位调谐理论。

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10、

Prostaglandin Transporter, Rat, Control Peptide ( PGT)

前列腺素转运体，大鼠，对照肽（PGT）

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11、

The technology to make a large area master with the grating of optically variable device ( OVD) is role in holographic image embossing.

制作具有光变图像（OVD）光栅条纹的大面积全息原版，是激光图像无油墨印刷的核心技术之一。

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12、

The required thickness ( 0.6-0.8 μ m) of SOS film is deposited by the standard OVD method on the thin silicon layer.

3）再用通常CVD方法在带薄硅层上外延生长所需厚度（0.6～0.8μm）的SOS膜。

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13、

In this article we introduce the manufacture methods, measurements, applications of Optical Variable Device ( OVD) being based on our research working recently.

作者结合近几年的研究工作，介绍并探讨了光可变材料的研制方法，测试方法及应用。

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14、

Graphics oriented design ( GOD) is also proposed to realize achromatic OVD and the fabricated examples are also given.

此外，还提出了面向图形结构的非彩色OVD实现方案，并给出了实验结果。

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15、

The results show that the diffraction efficiency of transferred OVD can be higher than that of original shim.

对复制前后的光变图像光栅进行的测试表明，转移后光栅的衍射效率可以高于母光栅。

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16、

OVD process in optical fiber fabrication

光纤制备中的外汽相沉积工艺研究

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17、

Design of printing system with needle-type grating head for OVD'S

针式光栅头光学可变图像打印系统的设计

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18、

Objective: To explore the pathogens of post gonorrhea urethritis ( PGU), so that proper treatment can be given.

目的：探讨淋病后尿道炎（PGU）的病因，以便采取相应的治疗措施。

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19、

He also suggests they take a long list of supplements and drink water with PGX, a form of fiber that expands in the stomach, before every meal.

他还建议读者在每顿餐前进食许多补剂、并喝点含有PGX的水，PGX是一种能在胃里膨胀的纤维。

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20、

Pharmacogenomics ( PGx) is often considered "the great new wave" in medicine, promising better, safer, and more affordable healthcare.

药物基因组学被认为是医学的“全新热潮”，能带来更好，更安全和更耐受的医疗服务。

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