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

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。

OVD process in optical fiber fabrication

光纤制备中的外汽相沉积工艺研究

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

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。

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。

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。

The FEM calculation shows that with increasing loading rate, general yield load Pgy, stress and strain rate ahead of notches for the notched specimens increase.

有限元计算表明：缺口试样的整体屈服载荷Pgy，缺口前的应力，应变率均随加载速率的增加而增加。

Ovotransferrin ( OVT) is one of the five major allergenic proteins identified in the egg of the domestic chicken ( Gallus domesticus), and has the second amount in egg white. It can be recognized by 22% of egg-allergic patients.

卵转铁蛋白是公认的五大鸡蛋过敏原之一，它在蛋清蛋白中含量占第二，被大约22%的鸡蛋过敏患者所识别。

Similarly, fault areas of single-phase ground circuit could be identified by detecting grounding points at the power source and variation of zero sequence admittance value acquired both at ovt cir first time and at the second time.

同理，通过检测第一时间、第二时间接地点电源侧和负荷侧零序导纳值变化，可以确定发生单相接地线路上故障区段。

The optical voltage transformer ( OVT) based on Pockels effect of Bi4Ge3O12 crystal is developed. The structure of OVT and the principle of sensor are described in this paper.

开发了基于Bi4Ge3O12晶体的Pockels电光效应的光学电压互感器（OVT），阐述了OVT的结构设计、传感头的工作原理及其结构。

Currently, the egg allergic mechanism caused by OVT is still unclear, one of the reason is that we have no idea about the epitopes on OVT.

卵转铁蛋白导致过敏的机理目前尚不完全清楚，主要原因是缺乏对其致敏表位的认识。

Considering their characteristic and signal process of real high-voltage measurement, it proposes an improved structure of OVT.

针对这两种结构抗电场干扰的特点，兼顾实际高电压测量中的信号处理，提出了一种OVT传感头结构的改进措施。

This paper details these effects upon the two basic structures of OVT& transverse and longitudinal modulation.

该文详细分析了外电场对OVT的横向调制和纵向调制两种基本结构的影响。

The structure and features of OVT is introduced and the development direction of optical transformer is presented.

介绍OVT的结构和特性，并提出光电互感器今后发展的方向。

It was began with a brief introduction of different CAC schemes based on the occupancy of the system resource or signal quality, and then emphasis on the CAC schemes for controlling handoff failure probability ( Phf), including reserving resources, queuing and optimum CAC.

简要介绍基于小区资源占用情况和基于信号质量的两类进行呼叫接入控制的考察角度，并着重介绍预留资源、业务排队、最优化方法等控制切换掉线率的CAC算法及其优缺点分析。

The effect of plasma parathyroid hypertensive factor ( PHF) from 153 essential hypertensive subjects on pressor response in normotensive rats was evaluated and plasma levels of parathyroid hormone ( PTH) in these patients were measured.

探讨153例原发性高血压患者血浆中甲状旁腺高血压因子（PHF）对正常大鼠的升压作用，并测定了血浆中的甲状旁腺素（PTH）水平。

With the further study, it is found that Tau protein can result in neurodegeneration caused by aggregation of microtubule, the Tau protein aggregation caused PHF also can lead to neurodegeneration.

随着人们的深入研究发现Tau蛋白除了引起微管的解聚导致神经细胞的死亡以外，由Tau蛋白聚集形成的PHF也可以引起神经细胞的死亡。

The activities of PHF in plasma of31 EH patients and33 healthy controls were measured by bioassay.

采用生物活性测定方法，检测了31例EH患者和33例正常人血浆中PHF活性。

It shows that oxidation temperature and time have great effects on the degree of ring formation for PHF.

发现多孔中空氧化纤维的环化程度随氧化温度升高和氧化时间延长而提高。

The Pollution Haven Hypothesis ( PHH) states that as a result of increased regulation, multinationals shift their dirty production to countries with poor environmental standards.

污染避难所假说指出，由于各项法规的逐日增加，跨国企业将其污染型生产工厂转移到环境规制薄弱的国家。