查询词典 diameters

When you learn to do this, using the calipers measure the atrial and aortic diameters to obtain a ratio of their sizes.

当你学会时，可使用测径器，测量心房与主动脉的直径，以得出2者尺寸的比例关系。

But Ganymede and Callisto are bigger, with diameters that are half again as large as the moon's diameter.

但是木卫三和木卫四要更大些，半径有一个半月亮的半径那么大。

Io and Europa are about the same size as our moon, whereas Ganymede and Callisto have diameters of about 1.5 times that of our moon.

木卫一和木卫二的直径接近月球的直径，而木卫三和木卫四的直接大概是月球直径的1.5倍。

By using grand canonical ensemble Monte Carlo method, machanism for the adsorption of methane in single wall carbon nanotubes at 74.05 K has been investigated. It is found that the adsorption of methane in smaller SWNTs, whose diameters are 1.22nm and 1.632nm, exhibits "pore filling" behavior. In contrast, for the SWNTs of diameter larger than 2.04nm, capillary condesation takes place.

采用巨正则系统MonteCarlo方法研究了甲烷在单壁碳纳米管(Singlewallcarbonnanotube，SWNT)中于低温74.05K下的吸附等温线及吸附机理，发现在两个较小的孔径(1.225nm和1.632nm)下单壁碳纳米管中甲烷的吸附有着明显的微孔所独有的"填充效应"，而在2.04nm以上的孔的吸附中会出现毛细凝聚现象。

With data processingthe curves of the gas flow rate change with different lengths and inner diameters for the capillary tube were achieved.

拟合出了毛细管的气体流量随压力差变化的曲线及其直线函数。

With data processing, the curves of the gas flow rate change with different lengths and inner diameters for the capillary tube were achieved.

拟合出了毛细管的气体流量随压力差变化的曲线及其直线函数。

Influences of carbon black with various diameters and contents on the foaming behavior of the system were studied.

建立了在聚氨酯导电泡沫塑料反应体系中炭黑的乳化和稳泡作用模型，研究了不同粒径的炭黑和不同的添加量对体系发泡行为的影响，初步探讨了炭黑对微相分离的影响。

The uncovered tracts and the liver wound surface were managed by some of the methods combined such as high frequency electrocoagulation, titanium clamp, suture, hemostatic gauze oppression, argon-beam coagulation, protein glue adherence, and Endo-GIA switcher. The total operative outcome, operating time, blood loss, postoperative complications and postoperative hospital stay were summarized in order to assess feasibility and safety of the clinical laparoscopic liver resection.Results: 1. Laparoscopic liver resection with clamp dissection method needs only the ordinary laparoscopic equipment. It has a low cost but causes a little more bleeding. 2. Laparoscopic liver resection operated by microwave tissue coagulation method had very little bleeding when dissecting hepatic parenchyma. The operative field is clear and the cost is low. It is a safe, convenient and effective method. 3. Ultrasound dissector is a relatively ideal appliance for laparoscopic liver resection at present because ofless bleeding during operation. But the speed is slow thus prolongs the operation time. Its separating intensity is not strong enough, and it can only be applied to patients without hepatic cirrhosis. 4. Ligsure has clamp dissection and electrocoagulation functions. It can carbonize hepatic tissue including the tracts whose diameters are less than 7mm. It has some advantage in dissecting. However, it has the shortcomings of the clamp dissector during coagulating. 5. Hand-assisted laparoscopic liver resection can make use of the flexibility and feeling of the operators left hand.

结果：1、钳夹分离切肝法不需特殊仪器设备，只要具备常规的腹腔镜器械即可实施，成本低，肝断面较易渗血；2、微波固化切肝法肝实质出血很少，视野清晰，成本低，操作简单，是一种安全、简便、有效的方法；3、超声刀是目前较为理想的切肝器械，术中出血少，但是，切割速度慢，手术时间长，而且，切割强度有限，适用于无肝硬化的肝切除；4、Ligsure具有挤压粉碎及高频电凝止血两大功能，可使包括7~以下管道的肝组织碳化、形成焦痴，具有一定的优势，但是，也存在分离钳电凝止血的缺点；5、手辅助腹腔镜肝切除可以利用术者左手的灵活性及手感，便于术中显露、分离、控制出血等，可随意协助右手及助手的主要操作，缩短了手术时间，大大提高了腹腔镜肝切除的安全性，李朝龙等的改良方法，同样达到了手辅助目的，又节省了费用；6、小切口腹腔镜辅助切肝法可以使用剖腹肝切除常规器械及剖腹肝切除技术，操作简单、可靠，适用于肝左外叶切除及右肝第V段切除；7、Endo一GIA切肝法在离断肝组织的同时闭合管道结构，多用于肝左静脉、门静脉分支、管径较大胆管的切割，缺点是不能用于较厚肝组织的切割，而且价格昂贵；8、临床巧例腹腔镜肝切除均获得成功，手术时间最短1.5h，最长sh，平均125 min，多数在100 min左右，手术出血量最少50 ml，最多500 ml，平均1 78 ml，除2例合并严重肝硬化的原发性肝癌患者术后出现少量腹水，1例术后发生胆漏外，其余无并发症，发生胆漏的1例患者术后住院40d，多数在术后一周左右出院，术后住院时间5一40d，平均gd。

The topical application of tanshinone IIA at one mcg/ml and five mcg/ml caused significant dose-related vasodilation, indicated by the increased agent/control ratio of arteriolar diameters from 1.0 to 1.25±0.08 and 1.57±0.11, respectively, in the hamster cheek pouch.

该局部应用丹参酮IIA一mg / ml时和5 mg / ml时造成了重大的剂量相关血管舒张，所增加代理/控制比例小动脉的直径从1.0至1.25 ± 0.08和1.57 ± 0.11 ，分别在仓鼠颊囊。

The topical application of tanshinone IIA at one μg/ml and five μg/ml caused significant dose-related vasodilation, indicated by the increased agent/control ratio of arteriolar diameters from 1.0 to 1.25±0.08 and 1.57±0.11, respectively, in the hamster cheek pouch.

研究人员同时发现丹参酮IIA通过增加内皮表达一氧化氮合酶扩张金仓鼠颊囊小动脉，局部应用1μg/ml和5μg/ml的丹参酮IIA可引起血管舒张，具有明显剂量相关性——处理组/对照组金仓鼠颊囊小动脉内径分别由1.0扩张到1.25±0.08 和 1.57±0.11。

If Pentium 4 used to be the master of all games built on Quake3 engine, now the situation has changed completely.

如果奔腾4使用的是掌握所有游戏建立在求苛刻的发动机，现在的情况已完全改变。

No, this is not what we mean by framing, although the principle is the same.

不，这不是我们所讲的框架的含义，尽管法则是一样的。