查询词典 artificial

Following sacrifice, some vomicas containing yellow and white liquor puris on the chest wall of 4 pigs were observed, which were wrapped but did not communicate the thoracic cavity. One artificial esophagus was not in place but found in the stomach. One artificial esophagus was twisted and formed an esophagus diverticulum. The false passage around the prosthesis formed so long as the animals survived more than 1 week, which was called as neo-esophagus.

动物处死后，从原胸壁切口开始进胸，4只动物见胸壁存在小脓腔，腔内见黄白色脓液，已包裹，与胸腔不相通，1只动物人工食管脱落后滞留于胃内；1只动物因术中吻合时缝合的人工食管过多且边距不均匀，导致人工食管扭曲，形成食管内嵌。1周时间人工食管周围形成假道，即&新生食管&，包绕人工食管。②

The results showed that:(1) The drug micropellet with reasonable drug entrapment ratio and release velocity would be obtained if the amountof crosslinking agent and drugs was controlled successfully;(2) The Ibuprofen micropellet had a suitable release rate in artificial intestinal juice but it was a very low release rate in artificial succus gastrius because it had a low solubility in acid medium.

以环氧氯丙烷为交联剂，羟丙基壳聚糖为载体，将布洛芬做成缓释控释药物微丸，讨论了包埋条件对微丸性能的影响以及药物在人工胃液和人工肠液中的释放行为。结果表明：(1)合理控制交联剂用量和药物投入量，能够得到药物包封率和释放性能良好的药物微丸；(2)布洛芬药物微丸在人

The dissertation recommends some kinds of methods and measures: such as adjusting the network configuration, connecting value and threshold value by the total value of all stylebooks, adding part of the adjusting value of the last time to the current adjusting value, transforming the stylebooks to standard value, optimizing activation function, appending threshold value to the putout of the nerve cell and so on. Simultaneity, the author brings forward a new method to optimize the model of artificial neural network . It is using the automatically adaptive genetic algorithm to make the network configuration, connecting value and threshold value of artificial neural network better. The method can make the model better and improve the simulating effect and forecasting precision.Genetic algorithm is an arithmetic based on evolution and genetics used to search the optimization .

本文针对人工神经网络应用中存在的上述问题，介绍了各种改进方法与措施：如用所有样本的总效果对网络权值矩阵和阈值向量进行调整、调整量中加入动量项、标准化训练样本数据、优化激励函数以及给神经元的输出值添加偏置量等；同时还提出了一种新的优化人工神经网络模型的方法，即采用自适应遗传算法对人工神经网络模型的网络结构和权值阈值进行全局优化搜索，以提高大坝安全监测人工神经网络模型的拟合成果和预测精度。

This is a report of the results of the clinical application of China-made Austin-Moore artificial femur prothese on 14 cases of femur head and femur upper section desease. Alien bone was used together with artificial femur protheses in two of these cases. Of the 14 cases, 7 were male and 7 female. The oldest was 75, and the youngest 39. The longest follow-up time was 2 years and 3 months, the shortest 5 months. One case died seven months after the operation due to fungus meningitis. One case of ...

本文报告应用国产Austin-Moore型人工股骨头置换股骨头及其上端病变14例，其中二例是人工股骨头加异体骨，男性7例，女性7例，最大年龄75岁，最小年龄39岁，随诊时间最长二年三个月，最短五个月，一例术后七个月，因发生霉菌性脑膜炎死亡，一例系陈旧性股骨颈骨折，因骨折周围软组织挛缩，造成术中安置人工股骨头困难而被迫放弃手术，进行骨牵引，再行第二次置换，随诊结果，功能恢复优者9例，良者2例，差者2例，其中一例术后人工股骨头松动旋转90°，一例失败。

This is a report of the results of the clinical application of China-made Austin-Moore artificial femur prothese on 14 cases of femur head and femur upper section desease. Alien bone was used together with artificial femur protheses in two of these cases. Of the 14 cases, 7 were male and 7 female. The oldest was 75, and the youngest 39. The longest follow-up time was 2 years and 3 months, the shortest 5 months. One case died seven months after the operation due to fungus meningitis. One case of obsole...

本文报告应用国产Austin-Moore型人工股骨头置换股骨头及其上端病变14例，其中二例是人工股骨头加异体骨，男性7例，女性7例，最大年龄75岁，最小年龄39岁，随诊时间最长二年三个月，最短五个月，一例术后七个月，因发生霉菌性脑膜炎死亡，一例系陈旧性股骨颈骨折，因骨折周围软组织挛缩，造成术中安置人工股骨头困难而被迫放弃手术，进行骨牵引，再行第二次置换，随诊结果，功能恢复优者9例，良者2例，差者2例，其中一例术后人工股骨头松动旋转90°，一例失败。

Profiles of HVDC post insulator and bushing used in converter station was researched from three aspects including pollution accumulation,artificial pollution test and artificial rain flashover test.

从积污、人工污秽试验、人工雨闪试验3个方面对高压直流换流站直流支柱绝缘子和套管伞形结构进行了研究。

The pollution accumulation results of post insulator and porcelain bushing in DC yard of converter station, natural contamination test station and wind tunnel were introduced. Artificial pollution tests were carried out on the post insulators with different sheds. The artificial rain flashover tests were also carried out on the bushings with different sheds profile. The shed configuration of insulator and porcelain housing such as sheds shape, core diameter, shed pitch were analyzed and compared.

分析了换流站、自然积污站和风洞试验中支柱绝缘子和直流设备套管的积污数据，对±500kV直流系统用不同伞形支柱绝缘子进行了全尺寸的人工污秽试验，进行了瓷套管人工淋雨试验，比较了伞形参数对支柱绝缘子和瓷套管污秽性能和淋雨闪络性能的影响。

Touching the surface of leather, leather is a smooth, soft, flexible feel, leather is made Shibuya, softness poor; Hand: two hands to pull up leather pull on both sides, I really will not be deformed after Pila, leather is not the case ; smell: the smell of leather in the leather, but leather has a strong plastic irritating odor; lit: from real leather and artificial leather on the back tore off a little fiber, lit, any issue of hair smell, not a hard nut to crack is the leather knot , who issued a sharp odor, is artificial leather to form the knots.

用手触摸皮革表面，真皮令人有滑爽、柔软、弹性的感觉，人造革则发涩、柔软性差；手拉：两手拉起皮子向两边拉，真皮拉后不会变形，人造革则不然；嗅味：真皮有皮革的气味，而人造革都具有刺激性较强的塑料气味；点燃：从真皮革和人造革背面撕下一点纤维，点燃后，凡是发出毛发气味，不结硬疙瘩的是真皮，凡发出刺鼻的气味，结成疙瘩的是人造革。

The research on artificial nucleases has been one of the most active frontiers of biochemistry and molecular biology. The investigation on DNA and transition metal complexes as the potential artificial nucleases is the significant branch of bioinorganic chemistry, and is of important theory and application values.

人工核酸切割试剂的研究一直是生物化学和分子生物学最为活跃的研究领域之一，过渡金属配合物作为潜在的人工核酸酶与DNA的作用是生物无机化学研究领域的重要分支，具有很重要的理论价值和应用价值。

The techniques of artificial incubation , and artificial fostering nestlings have reached the international top level.

其中人工孵化、人工育雏达到国际领先水平。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷