Directional wave spectra can be estimated by surveying the water pressure and two dimensional water velocity at the sea bottom, which is called PUV approach.

Objective: To investigate the clinical significance of paraumbilical vein ( PUV) patefaction extent of portal hypertension.

目的：探讨门静脉高压脐旁静脉开放程度的临床意义。

Objective To evaluate the deterioration of upper and lower urinary tract function in patients with posterior urethral valves ( PUV).

目的探讨后尿道瓣膜对上、下尿路的损害及治疗。

Estimate approaches of η uv 、 puv and UV directional wave spectra and their comparison

现场ηUV、PUV和UV波浪方向谱估计方法及比较

MOISSAC presents fashion enthusiasts a unique brand of fashion women's dress featured dreamy and nifty design elements, gorgeous and delicate design form as well as design style of French romance.

(摩萨克)以其梦幻俏皮的设计元素、华丽精致的设计形式和法式浪漫的设计风格塑造出别具一格的时尚女装品牌。

Brunello Cuccinelli's mink backpack with two exterior pockets, priced at$ 7830 from Neiman Marcus, might not make many children's back-to-school lists, but it marks the height of the trend.

Brunello Cuccinelli则推出了外部有两个口袋的貂皮双肩包，尼曼（Neiman Marcus）对其定价为7830美元，这样的双肩包或许不在小朋友返校需添置的物品之列，但却将奢华发挥到了极致。

All quality index taken into consideration, the white variety Brunello and yellow variety Pollyanna performed the best, and the cut flower quality reached the first-clss of graded standard of lily.

综合各项质量指标，白色品种布鲁内罗（Brunello）、黄色品种波莉安娜（P0ollynna）表现最好，其切花质量均达切花百合分级标准的一级。

Objective: To study the effective technique and curative effect of TCP/ QLA absorbable interference screw fixation in femoral tunnel during arthroscopic reconstruction of anterior cruciate ligament ( ACL) with four-stranded autogeneic hamstring tendons.

目的：探讨运用自体4股腘绳肌腱重建前交叉韧带（Anterior Cruciate Ligament，ACL）时，磷酸三钙/聚乳酸（TCP/PLA）可吸收界面螺钉股骨隧道固定的有效方法，评价其临床疗效。

Therefore, it is urgent that the FW Corporation study and formulate appropriate marketing strategies to increase the sales of the QLA electron hitch.

因此，认真研究并制定出适合QLA电子栓的营销策略，提升其销量，已经成为FW。

Study of pressure volume index ( PVI) and volume pressure response ( VPR) in brain injury

压力容积指数（PVI）与容积压力反应（VPR）在脑外伤中的比较研究

C group was treated by TACE and PVI with slow infusion controlled by computer;

C组行TACE+PVI，且PVI采用电脑控制的微量泵缓慢灌注给药；

Mr Liu says PVI will operate E Ink as a separate company.

刘思诚表示，元太将把e ink作为一个独立公司来运营。

The Emission Mechanisms of Two Kinds of Tb Complexes Doped in PVK System

两种铽配合物与PVK混合体系的发光机理研究

Energy Transfer of PVK/ SiO_2 Nanometer Combination System

PVK/SiO2纳米粒子复合体系能量传递的研究

The results showed that PVK molecules are large in size and relative uniform;

结果表明，PVK分子虽然体积较大，但分布较均匀。

Organic Red Electroluminescence Devices Based on PVK with High Color Purity and High Stability

基于PVK的高色纯度高稳定性有机电致红光器件

The effect of different ratios of PVK on the device characteristics is also studied.

文章同时比较了几种不同PVK掺杂浓度对于器件性能的影响。

Effect of Azo Dyes with Different Length of Alkoxy Substituents on Photorefractive Properties of PVK-based Composites

不同烷氧基取代偶氮染料对聚乙烯基咔唑基复合物光折变性能的影响

Study on the Properties of PVK/ PNB Doping System

聚乙烯基咔唑/聚硝基苯掺杂体系的性能研究

Thanksgiving Day your kindness, I did not Tooth unforgettable.

感恩节您的恩情, 我没齿难忘.

The present situation of the quick report of earthquake ( QRE) in our country is analysed from the view point of both science and society, and the remembrance of the QRE development history is made.

从大地震速报的科学意义和社会意义出发，论述了我国地震速报的现状，回顾大震速报的发展历程。