口的

He was burly, a bit heavy around the waist, wore thick glasses, and smoked cheap cigars in a cigar holder with a small mouthpiece, which gave his face a peculiar pinched look when he sucked on it.

他长得高大结实，腰部粗壮，戴副厚厚的眼镜，用一个雪茄烟嘴抽廉价雪茄，烟嘴口很小，他每抽一口，脸上都会有一种被夹痛的的独特表情。

Totally two strains of O serotype FMDV invasion occurred in Taiwan since 1997. The first invasion of FMDV occurred in March, 1997. It belongs to porcinophilic FMDV (O/Taiwan/97), the virus won't infect cloven-hoofed animals except pigs.

台湾从1997年以来有两株O血清型口蹄疫病毒株入侵，第一次在1997年3月，由亲猪型的口蹄疫病毒株(O/Taiwan/97)所引起，这株病毒不会感染猪以外的偶蹄类动物。

In order to decrease the loss energy, a new kind of sleeve valve of hydraulic impactor is designed. It takes the technical measure of cone valve and optimum unequal polite of valve. The sleeve valve has features of little leakage, little pressure loss and low energy cost.

为了降低能源消耗，研制了一种新型的液压冲击器配油阀，该阀采用锥阀阀口形式和优化的不等阀开口量技术，使配油阀泄漏量小，阀口压力损失小，换向运动能耗低，液压冲击器效率高。

Through rotation angle and deflection angle composition, can realize geometry curvilinear fixed bevel and variable bevel cutting.

通过旋转角度和偏摆角度的复合，可实现几何曲线的定坡口和变坡口切割。

The die drawing process and the main characteristics of oriented polyethylene was reviewed in this paper.

介绍了制备取向聚乙烯的口模拉伸工艺及其特点，该工艺适宜的口模温度为低于树脂熔点10～40℃，拉伸速度一般小于15 m/min。

To aim at pressing dust shield on large ball bearing with deep groove,HZK20 expanding machine was de- signed and the expander ,one of important parts,was also improved,so all machiming demands of bearing are met.

针对大型深沟球轴承的防尘盖压入，设计了 HZZK20防尘盖扩口机，并对其主要部分扩口器做了改进，满足了轴承的加工要求。

And yes, most runners are mouth breathers or at least nose and mouth breathers. It would be impossible to take in adequate oxygen just breathing through your nose.

确实如此，大多数跑步者用口呼吸或口鼻同时呼吸，仅用鼻子呼吸是不可能吸入足够多的氧气的。

Vaginal smear was taken daily after VO to detect the first day of diestrus (D1) and the first day of proestrous. The normal and model groups were decapitated at the first day of its proestrous.

每天观察大鼠的阴道口开放情况，正常对照组和性早熟对照组阴道口开放后，每日行阴道涂片，观察其性周期的变化，至第一个发情前期处死。

Results Left atrial and right ventricular dilations were found in 4 patients of one family with 12 members,and Left atrial dilation alone in 5 patients of the other family with 9 members.

结果 第一家系12口人的UCG检查表现左房、右室增大者4例。第二家系9口人的UCG检查表现单纯左房增大者5例。

There are several types of ewers: one has a dish-mouth, a broad neck,a bulging body with a concave base, a flat handle and a short, six-sided spout.

水罐可以分为很多种，一种是有碟口、宽颈、宽身、凹面罐底，扁平的手柄，六边形较短的喷口。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。