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Both ALP and BALP in all cases decreased to normal value in postoperative.


Liver function, serum GH, IGF1 and IGFBP3 were measured before the operation and at postoperative days (POD) 1 and 6.


The results obtained suggest that a universal system regulating the physiological activity of cells is operative in taxonomically remote organisms.


Guaranteeing algorithmic redundancy with regard for the inconsistency between the duration and complete renewal of the operative state is studied.


These procedures are implemented by a group of operative modules of the digital system.

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 Observations were made to compare the effect of HCl introduced into the small intestine of dogs on pancreatic secretion in the following three conditions: (1) Acute experiments with barbiturates(pentothal sodium or pentobarbital sodium) as an(?)sthesia; (2) Chronic experimental dogs with Thomas pancreatic fistula; (3) Chronic dogs in(2) an(?)sthetized by means of the same barbiturates as in the acute experiments. The results indicated that in the acute experiments, the latent period of pancreatic secretion was... Observations were made to compare the effect of HCl introduced into the small intestine of dogs on pancreatic secretion in the following three conditions: (1) Acute experiments with barbiturates(pentothal sodium or pentobarbital sodium) as an(?)sthesia; (2) Chronic experimental dogs with Thomas pancreatic fistula; (3) Chronic dogs in(2) an(?)sthetized by means of the same barbiturates as in the acute experiments. The results indicated that in the acute experiments, the latent period of pancreatic secretion was about 35 minutes and the amount secreted was usually below 20 drops in the first 30 minutes after the introduction of the acid. But in the case of chronic experiments, the results were quite different. The latent period was shorter, usually less than 2 minutes and the amount of pancreatic secretion was usually 10 times as much as in the acute experiments. Moreover, the pancreatic secretion of the chronic fistula dogs was not changed either in latent period or in amount when under the barbiturate an(?)sthesia. From the above results, it is quite natural to assume that the influence of the barbiturate an(?)sthetics, pentothal sodium and pentobarbital sodium on pancreatic secretion induced by HCl in the intestine of dogs is negligible. The great difference in the pancreatic secretion between the acute and the chronic experiments might, therefore, be due to the operative trauma which is unavoidable in acute experiments. Another observation was made to determine the effect of atropine on pancreatic secretion induced by HCl in chronic fistula dogs. The result showed that atropine distinctly reduced the response of pancreas to the acid. The latent period was increased and the amount of pancreatic secretion was decreased as compared with the result obtained in normal chronic fistula dogs. Hence it is quite suggestive that there might exist a nervous component in the mechanism of pancreatic secretion induced by HCl in the small intestine. We wish to express our gratitude to Comrade for his valuable advice and to professors T. C. Shen and T. F. Liu for their encouragement throughout this work.  本實驗比較急性實驗狗、慢性胰瘻狗和經過麻醉的慢性胰屢狗對於鹽酸注入小腸所引起的胰液分泌量和潛伏期,結果證明: (1)在急性實驗情况下,狗胰腺對鹽酸刺激小腸所引起的胰液分泌量遠較在慢性實驗時為少,且潛伏期較長。 (2)巴比妥類麻醉劑:硫賁妥鈉(sodium pentothal)和戊烷巴比妥鈉(sodiumpentobarbital)對鹽酸所引起的胰液分泌量及潛伏期影響極微。 (3)在急性實驗情况下,由鹽酸所引起的胰液分泌量的減少和潛伏期的加長,似乎不是由於巴比妥類麻醉劑的作用,而可能是由於手術創傷的影響。 (4)注射阿托平後,胰腺對於鹽酸刺激小腸所引起的反應顯著减小,故推测在鹽酸引起胰液分泌的機制中可能有神經反射作用的參與。本工作在进行過程中,承蘇聯專家同志親切地給予指導,并承沈(?)淇、劉曾復二教授关懷和支持,(?)此誌謝。  In this paper, we have established a new convergence process in Banach space concerning Nonlinear functional equations, and then operative equations. This method has the advantage of the wellknown Newton’s method, considered by, thus it does not need to solve linear equations. When f(x)is functional in Banach space X, then the formula of successive approximations obtain iswhere X_0 is the trial elements, Z_n, ZεX. When used to solve linear operative equation in Hilbert space, this formula is... In this paper, we have established a new convergence process in Banach space concerning Nonlinear functional equations, and then operative equations. This method has the advantage of the wellknown Newton’s method, considered by, thus it does not need to solve linear equations. When f(x)is functional in Banach space X, then the formula of successive approximations obtain iswhere X_0 is the trial elements, Z_n, ZεX. When used to solve linear operative equation in Hilbert space, this formula is the formula of Steepest descent of Finally, we give Z_n in f＂(X_n) Z_n~2=0, then the roots of quadratic functional equations has been provided.  在这个文章中,作者提出了一个解非缐性汎函方程的逼近解法。(2)对于实方程时,它与牛顿方法等位,对于一般汎函方程,它可以不必通过求预解运算子。(3.4.6)分别给出了它在各种条件下的收敛性的证明,并估计了收敛速率。(7)说明某些所获得的估值式,在一定意义下不能加强。(8)导出对于运算子方程的逼近解法。(9.10)是应用这个方法到二次汎函及一个特殊的非缐性积分方程。  in this paper we use the principle of Majority to proof the convergence of Cheidecev's numerical method to solue nonlinear operative equation, together with the existence, uniqueness and correctly of canchy's problem of differntial equation in Banach space.  本文用优界原理証明了切比雪夫程序解非线性算子方程的收敛性,也証明了(B)型空間微分方程初值問题的存在性、唯一性及适定性。   << 更多相关文摘 



