查询词典 age-old

There is no rule as to how long a tourniquet may be safely inflated. The time may ary with the age of the patient and the ascular supply of the extremity. In an aerage healthy adult under 50 years of age, we prefer to leae the tourniquet inflated for no more than 2 hours. If an operation on the lower extremity takes longer than 2 hours, it is better to finish it as rapidly as possible than to deflate the tourniquet for 10 minutes and then reinflate it.

目前还无法证实止血带使用多长时间是安全的，这个时限可能因患者的年龄及肢体的血供而异。50岁以下的健康**，我们一般掌握止血带的单次使用时限不超过2小时，如果下肢的手术需要2小时以上时，应设法尽快完成手术，这比松开止血带10分钟后，再次将止血带充气更好。

The time span of the Xiaochaka Formation has also been constrained by related biostratum in present paper. It is inferred that the age of volcanism in the Nadi Kangri Formation is probably occurred between the Late Triassic Norian and Rhaetian, prior to the previous age-constraint of this Formation.

运用已有的生物地层资料确定肖茶卡组地层的沉积时间(晚三叠世诺利期-瑞替期)，从而推测那底岗日组火山岩形成时代略晚于这个时间，很可能早于前人关于该套地层的时代认识。

Investigation results demonstrate that the age of intermediate to alkaline potash rich volcanic rocks of the first cycle of the Qingshan Formation is 109.9±0.6 Ma; and the age of the acidic rhyolitic volcanic rocks of the second cycle of the Qingshan Formation ...

结果表明，青山组第一旋回中偏碱性富钾火山岩的形成年龄为10 9.9± 0 。6Ma ，第二旋回酸性流纹质火山岩形成年龄为 10 8.2± 0 。6Ma ，据此确定胶莱盆地青山组火山岩应为早白垩世岩浆活动的产物。

Based on a systematic petrographic and geochemical study and a zircon U-Pb SHRIMP age analysis, the authors revealed that the age of ore-hosting volcanics (XC01-1 rhyolitic tuff) is 180.4±3.5 Ma.

对西藏冈底斯带南部雄村铜金矿床的容矿火山岩和外围岩石进行了岩石学、地球化学、锆石年代学研究。

In the present age industrial design education, the product semasiology is playing one kind of deep level research product information transmission, the significance expression, enhances the industrial design student to design the cognition the role, also is the information age complied with the people pursue o...

在当代工业设计教育中，产品语意学起着一种深层次研究产品信息传递，意义表达，提高工业设计学生设计认知的作用，也是信息时代顺应人们追求产品生命力、追求产品与人沟通而产生的一种设计思想、方法。

After the age of 6, antibody GMT was shown to be middle and low level. The seropositive rate of measles antibody dropped along with the growth of age.

以1～12岁儿童抗体阳性率高（85.71％～98.44％），GMT则从6岁开始下降至中低等水平，抗体阳性率有随年龄增长而下降的趋势。

To investigate the relationship between action potential parameters and age by comparing the action potentials recorded from sinoatrial node of different age group in rabbits.

观察不同年龄组兔窦房结组织不同部位的动作电位形态及主要参数的变化并寻找其规律。

Against my love shall be, as I am now, With Time's injurious hand crush'd and o'er-worn; When hours have drain'd his blood and fill'd his brow With lines and wrinkles; when his youthful morn Hath travell'd on to age's steepy night, And all those beauties whereof now he's king Are vanishing or vanish'd out of sight, Stealing away the treasure of his spring; For such a time do I now fortify Against confounding age's cruel knife, That he shall never cut from memory My sweet love's beauty, though my lover's life: His beauty shall in these black lines be seen, And they shall live, and he in them still green.

六三 像我现在一样，我爱人将不免被时光的毒手所粉碎和消耗，当时辰吮干他的血，使他的脸布满了皱纹；当他韶年的清朝已经爬到暮年的巉岩的黑夜，使他所占领的一切风流逸韵都渐渐消灭或已经全部消灭，偷走了他的春天所有的至珍；为那时候我现在就厉兵秣马去抵抗凶暴时光的残酷利刃，使他无法把我爱的芳菲抹煞，虽则他能够砍断我爱的生命。他的丰韵将在这些诗里现形，墨迹长在，而他也将万古长青。

Result］ The low age group of inhospital patients has main and submain factors of pneumonia,gas chest,asthma and pulmonary tuberculosis;with age increasing,COPD and lung cancer also become the main and subordination factors.

结果］低年龄组住院原因的主要因素和次要因素分别是肺炎、气胸、哮喘和肺结核，而随着年龄的增加，慢性阻塞性肺疾病、肺癌也成为住院的主要因素和次要因素。

Both of the heart rate and systolic blood pressure were correlated with total exercise time.The maximal heart rate of the exercise was significantly lower than the age-predicted maximal heart rate, but was similar to the age-predicted submaximal heart rate.

结果：心率、收缩压随着运动显著上升，两者均与运动时间呈显著相关，运动中的最大心率显著低于年龄预计的最大心率，但和年龄预计的亚极量心率相当。

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。