有环的

It curved to a door of carved oak and cherry with a brass knocker the size of a grapefruit.

弧形的鹅卵石小路通向一座刻有橡树和樱桃图案的门，门上的铜门环有葡萄那么大。

From a drop of water a logician could infer the possibility of an Atlantic or a Niagara without having seen or heard of one or the other. So all life is a great chain, the nature of which is known whenever we are shown a link of it.

一个逻辑学家不需亲眼见到或者听说过大西洋或尼加拉契布，他能从一滴水上推测出它有可能存在，所以整个生活就是一条巨大的链条，只要见到其中的一环，整个链条的情况就可推想出来了。

From a drop of water a logician could infer the possibility of an Atlantic or a Niagra without having seen or heard of one or the other. So all life is a great chain, the nature of which is known whenever we are shown a link of it.

一个逻辑学家不需亲眼见到或者听说过大西洋或尼亚加拉瀑布，他能从一滴水上推测出它有可能存在，所以整个生活就是一条巨大的链条，只要见到其中的一环，整个链条的情况就可推想出来了。

From a drop of water a logician could infer the possibility of an Atlantic or a Niagra without havin g seen or heard of one or the other. So all life is a great chain, the nature of which is known when ever we are shown a link of it.

一个逻辑学家不需亲眼见到或者听说过大西洋或尼加拉契布，他能从一滴水上推测出它有可能存在，所以整个生活就是一条巨大的链条，只要见到其中的一环，整个链条的情况就可推想出来了。

The antibiotic resistance of staphylococcus aureus was detected by K-B method. Of 33 staphylococcus aureus stains isolated from food, 28 were resistant to penicillium and ampicillin, the resistance rate was as high as 84.8%.21 stains were resistant to carbenicillin, the rate was 63.6%.5 stains were detected resistant to methicillin, which took up to 15.2%. The stains also were resistant to cephalosporin antibiotics, aminoglycoside, microcline antibiotic and tetracyclines in different levels, all strains were sensitive to vancomycin.

结果 33株食品中分离的金黄色葡萄球菌，有28株对青霉素和氨苄西林耐药，耐药率高达84.8%；21株对卡比西林耐药，耐药率达63.6%；检出了5株耐甲氧西林的菌株，耐药率为15.2%；对其他头孢类抗生素、氨基糖苷类、大环内脂类、四环素类等都出现出不同程度的耐药；所有菌株均对万古霉素敏感。

The molecular structure of 9,9 '-spiral Spirobifluorene has a very characteristic , which has two planar aromatic structure .they were connected through the only carbon atom and form the mutually perpendicular and structural stability of the cross-plane.

9，9'-螺双芴的分子结构非常有特点，两个具有平面结构的芳香环，通过唯一的碳原子连接构成相互垂直、结构稳定交叉平面。

The results show that the PHQEP is a typical nematic liquid crystal, the toughness and thermal stability of the curing systems with PHQEP are improved at the same time.

结果表明，PHQEP是典型的向列型液晶，加入PHQEP的环氧固化体系，韧性和热稳定性都有很大的提高。

Compared with the formation of nomadism in Eurasia, there is lapse in the transformation from pastoralism to nomadism in the northern zone. So, we should pay more attention to the milk production and increase of sheep or goat.

与欧亚草原的游牧化过程研究相比，中国北方地区畜牧向游牧的转化有缺环，需要加强对乳制品开发与羊在畜群中所占比重变化的研究。

Parallel to the nomographic method, the numeri- cal calculating method is also put forward here. As an example, the lead and aluminium rings are pressed with oil lubrication or with- out. The results of data processing by nomogram and the numerical calculating are compared.

在线图法处理实验数据的基础上，提出了理论计算法，并对铅、铝两种材料在有无润滑剂条件下进行了圆环压缩试验，比较了用线图法和理论计算法对实验数据的处理结果，指出了各种方法的优缺点。

An opening or orifice, as in a bone or in the covering of the ovule of a plant.

褐色帽子白色肉垂的菌类，茎干的中部有一个膜状的环儿。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。