尾部

Biomechanics ;; Nursing Care ;; Sacrococcygeal Region ;; Stents ;; Friction ;; Pressure ;; Nursing Methodology Research ;; Patient Care Planning

生物力学；；护理；；骶尾部；；支架；；摩擦；；压力；；护理方法学研究；；病人医疗护理计划

A wild or semiwild horse or pony of western North America.

北美洲西部生长的勇敢的马，特征是尾部有斑点。

Were eliminated to get the image which has only one seriate area, and then, the image area was divided by the average width to get the end position of the object.

从前后光幕图像的尾部位置分别得到了物体通过前后两光幕靶的准确时间，两者相减最终得到间隔时间。

It featured a "sleeved" bolt which, in forward position, encloses the rear part of the barrel.

它功能的&长袖&螺栓的，在前沿阵地，包围了枪管的尾部。

Solen grandis was longer than Solen strictus. The nuclear of Solen grandis was warhead-shaped while one of Solen strictus's was spherical. A satellite body was found in Solen grandis but not in Solen strictus. In addition, Solen grandis had a longer tail than Solen strictus.

大竹蛏的顶体比长竹蛏的稍长；大竹蛏精子核形似子弹头而长竹蛏精子核形为圆球状；大竹蛏有卫星体结构而长竹蛏无卫星体结构；大竹蛏精子尾部鞭毛比长竹蛏的长。

The results indicate that the mature spermatozoa is composed of head and tail.

结果表明：黄鳍东方鲀精子由头部和尾部两部分组成。

The results showed that spermatozoal SOD activity in infertile group (103±39 U/10￣9cells), was significantly lower than that in fertile group (144±37 U/109 cells), but no significant difference was observed in seminal plasma SOD activity between the groups.

经相关分析，精子SOD活性与精子活动率、精子正常形态及精子尾部低渗肿胀率间均呈显著性正相关；而精浆SOD活性与上述三参数、精子密度及精子SOD活性间均无显著相关性。

Methods The activity of human sperm acrosin,PMN-Elastase,Fruc-tose,α-glucosidase,Zinc,Acid phosphatase and HOS in214cases were tested determined.The spermwas analyzed by using WLJY-9000WeiLi colorful spermic mass device.

对214例精液标本作精子顶体酶活性、弹性硬蛋白酶、果糖、α-葡萄糖苷酶、锌、酸性磷酸酶、精子尾部低渗肿胀试验检测，同时用WLJY-9000伟力彩色精子质量检测仪作精液分析。

At Ford it was the Edsel, a clunker-car with contrasting tail-fins and unlovely squarish styling, which sold only 68,045 in 1958, its first year, and 47,496 in its second, until he killed it in favour of the smaller, cheaper Falcon. At the Pentagon, where he arrived in 1961 with 99 topics for evaluation, he found a budget of $55 billion that had to be trimmed by bringing in systems analysis and five-year plans.

在福特，他栽在了埃德塞尔——这尾部扎眼，四方格调令人生厌的破车——之上，1958年首次推出销量仅为68，045，第二年也更是惨淡到了47，496；直到更经济更小巧的&苍鹰&问世，他才封杀埃德塞尔。1961年他进驻国防部，面对99个需要尚待商讨的问题，却发现只能通过导入系统分析，实行五年计划加以缩减，预算才能回顾550亿美元之水准。

The key feature for separation of Pallas's is that Pallas's is usually paler/less reddish above and the streaks on the mantle (which may be quite obvious on Middendorff's) are clearly black -centred (reddish/brownish on Middendorff's) and of Styan's is that Styan's is longer-billed and –tailed, plainer and lacks the white leading edge to the outer primary (which is shown by the other two).

分辨小蝗莺的重要特徵是，小蝗莺背面通常较淡/较少红色，以及背羽条纹明显地以黑色为中心的(北蝗莺的是带红色/棕色的)，而史氏蝗莺的特徵是较长的嘴喙及尾部，外侧的初级飞羽较素色且没有白色前缘。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。