Cases; cystic dilation of the fourth ventricle with connection to small cyst of posterior fossa through the vallecula. 4 cases, and to large cyst.

By the the VFSS efficacy evaluation of swallowing disorders caused by electro-acupuncture treatment of true paralysis can shorten the food through the pharynx of the time, reduce the vallecula, pyriform sinus retention and aspiration.

通过VFSS疗效评价，电针治疗真性延髓麻痹引起的吞咽障碍能够缩短食物通过咽腔期的时间，减少会厌谷、梨状窝滞留和误吸。

Twopence a pint, fourpence a quart, eightpence a gallon of porter, no, one and fourpence a gallon of porter.

两便士能买一品脱黑啤酒，四便士能买一夸脱，八便士就是一加仑。不，一加仑得花一先令四便士。

After some minutes he appeared to have come to a decision, and entering the shop he purchased a baby's rattle for fourpence half-penny.

几分钟后，他似乎打定了主意，走进店里花四个半便士买了一个小孩玩的拨浪鼓。

I pinched fourpence from the box.

我从盒子里偷偷拿了4便士。

A pound of wheat at a penny is as dear as a pound of butcher's-meat at fourpence.

四便士一磅的家畜肉和一便士一磅的小麦一样昂贵。

Fourpence was a private soldier's daily pay at that time.

当时二等兵每天的工资是四便士。

There is fourpence on the table.

桌上有四便士的钱。

In the paper, the character of gamma-ray spectrometry is studied upon the simplex element medium, granite, gritstone, limestone and basalt. We can use the variable of S1/ S2 to distinguish the effective atom number so we can distinguish the lithology.

在考虑大气扰动因素下，对单一元素介质、花岗岩、石灰岩、砂岩和玄武岩上空γ能谱的分布特征进行研究，结果表明利用S1/S2的方法可以定性判别岩石的有效原子序数，进而区分岩石性质。

Through the researches, we found that raw material of high silicon low alkali gritstone composition and high alkali clay composition had been calcined under 1400 ℃, so f-CaO in clinker is lower than 1.0%, even lower than this number.

通过试验研究发现，高硅低碱砂岩配料和高碱粘土配料两方案的生料经1400℃煅烧后，熟料中的f-CaO均在1.0%以下，且远低于这个数。

The Artux Formation is dominated by sandstone and siltstone, with minor gritstone layers, indicating a fluvial and distal fan environment. There are terrigenous clastic rocks and carbonate rocks in those Formations.

阿图什组以砂岩和粉砂岩为主夹薄层砾岩，为河流相及冲积扇前缘相。岩石类型有碎屑岩和碳酸盐岩，还有膏盐岩，并夹薄层火山碎屑岩。

After a brief description of the design feature and rock breaking mechanism of the disc one cone bit, the rock breaking process, test data and dynamic curves of a rock penetration test on a gritstone are introduced in detail.

在简述盘式单牙轮钻头的结构特点和破岩机理的基础上，详细介绍了这种钻头在资中重二砂岩上进行台架试验的破岩过程、试验数据和动态曲线。

And use the red gritstone silt soil build an embankment which reinforced by two-way tensioned georgia.

并且利用粉质红砂土修筑了一段双向土工格栅加筋路堤。

It has strong surface effect, looks like the gritstone after efflorescence.

具强列的表面质感，如同风化过后。

A solubility parameter method for solvent selection was set up by Scatchard-Hildebrand theory.

本文通过正规溶液理论进行分析得到了运用溶解度参数初步选择溶剂的方法，并且推导出达到规定的选择性的溶剂的溶解度参数范围。

  expressed its full confidence in Mr Hildebrand, the government said.

表达了对希尔德布兰德先生的充分信心，政府表示。

The central bank envisaged direct and indirect measures to limit [ large banks'] size, said Mr Hildebrand.

瑞士央行考虑了一些限制（大型银行）规模的直接和间接措施，希尔德布兰德表示。

Effects of chlorotic leaf spot virus on the growth and Fruiting of apple trees

褪绿叶斑病毒对苹果树生长结果性状的影响

A Study on the One-step RT-PCR for Detection of Apple Chlorotic Leaf Spot Virus

苹果褪绿叶斑病毒生物学及生化特性研究苹果褪绿叶斑病毒一步法RT-PCR检测

A Preliminary Study on Pathological Mechanisms of Sugarcane Chlorotic Streak

甘蔗褪绿线条病致病机理研究初报

Chlorotic Mutants Induced by Laser He-Ne and Its Genetic Expression

激光诱发褪绿突变体及其遗传表现