助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   stomach 的翻译结果: 查询用时:0.012秒
图标索引 在分类学科中查询
所有学科
中医学
消化系统疾病
肿瘤学
水产和渔业
生物学
基础医学
临床医学
外科学
畜牧与动物医学
更多类别查询

图标索引 历史查询
 

stomach
相关语句
  
     Studies of GnRH and Its Receptor in Cultured Stomach Smooth Muscle Cells and Parietal Cells of Rats
     大鼠平滑肌细胞、壁细胞GnRH及其受体的研究
短句来源
     Localization of ANP-synthesizing Cells and Effect of ANP in the Stomach on the Secretion of 5-HT in Rat Gastric Mucosa
     心房钠尿肽合成细胞在大鼠黏膜的定位及心房钠尿肽对5-羟色胺分泌的影响
短句来源
     BENIGN TUMOR OF THE STOMACH
     良性肿瘤
短句来源
     DOUBLE PRIMARY CARCINOMAS OF THE ESOPHAGUS AND STOMACH A PATHOLOGICAL STUDY OF 9 CASES
     食管与双原发癌9例病理分析
短句来源
     Double Contrast Radiography of Stomach and Its Clinical Appiications—Analysis of 162 Cases
     关于双重对比造影法的临床小结(附162例病例分析)
短句来源
更多       
  “stomach”译为未确定词的双语例句
     Effect and it's mechanism of DHPs calcium antagonist on the 5-HT receptor of rat stomach fundus smooth muscle
     二氢吡啶类钙拮抗剂对大鼠胃底平滑肌5-HT受体功能的影响及其机制的研究
短句来源
     Effect of Method for Replenishing Spleen and Stomach on the PKC Activities of Hippocampus Neuron and Bcl-2,Bax Protein Expression and Ultrastructure in Rats with Spleen Deficiency Syndromes
     补益脾胃法对脾虚老龄大鼠海马神经元PKC活性与bc1-2和bax蛋白表达及超微结构的影响
短句来源
     V62 Gene Upregulated in Drug Resistance Stomach Cancer Cells
     胃癌耐药细胞上调基因V62的研究
短句来源
     Expression and Significance of Caspase-3, IL-1 β and c-fos in the Cervical Cord and Stomach of Rats with Cervical Spondylosis
     Caspase-3、IL-1 β及c-fos在颈椎病模型大鼠颈脊髓和胃的表达及意义
短句来源
     The Clinical and Experimental Research on the Regulatory T Cell and Stomach Cancer
     调节性T细胞和胃癌的临床与实验研究
短句来源
更多       
  相似匹配句对
     CULTURE & STOMACH
     文化和胃——当代中国文化扫描之四
短句来源
     LEIOMYOBLASTOMA OF THE STOMACH
     胃平滑肌母细胞瘤──附7例报告
短句来源
查询“stomach”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  stomach
All compounds were characterized by binding affinity determination for 5-HT2A and 5-HT2C subtypes and antagonistic activity for 5-HT2B receptor in rat stomach fundus.
      
None of the new compounds showed affinity for 5-HT2A and 5-HT2C subtypes, but some of them displayed antagonistic activity in rat stomach fundus at micromolar concentrations.
      
In some organs (apart from kidneys, intestinal system, and stomach) the uptake of 99mTc-AA was not significantly affected by the administration of 99mTc with CPR or 99mTc with APAP at 120?min.
      
The analysis of the stomach contents shows that, for adult bullfrogs, the most important prey (by diet volume) overall were Decapoda, Coleoptera, Odonata, Mesogastropoda, Raniformes, and Cypriniformes.
      
The quantitative parameters characterizing the compositions of perch stomach contents and the main groups of zoobenthos closely correlated with each other.
      
更多          


In chronical experiments on dogs provided with gastric pouches, we showed that the gastric secretion stimulated by histamine can be reflexly inhibited by electrical stimulation on the skin. This inhibition can be shown with Heidenhain pouches as well as with Pavlov pouches, indicating that the phenomenon does not depend on an intact vagus innervation. Furthermore it can still appear in Heidenhain pouches after bilateral subdiaphragmatic section of the splanchnic nerves and bilateral extirpation of the solar...

In chronical experiments on dogs provided with gastric pouches, we showed that the gastric secretion stimulated by histamine can be reflexly inhibited by electrical stimulation on the skin. This inhibition can be shown with Heidenhain pouches as well as with Pavlov pouches, indicating that the phenomenon does not depend on an intact vagus innervation. Furthermore it can still appear in Heidenhain pouches after bilateral subdiaphragmatic section of the splanchnic nerves and bilateral extirpation of the solar plexuses. In such dogs the adrenal glands are of course also severed from their external nerve supplies. It thus follows that the sympathetic innervation to the stomach and the adrenal glands are not indispensable either. Apparently there is some humoral factor as yet unknown, which inhibits gastric secretion and which can be reflexly mobilized by such means as electrical stimulation of the skin. On the other hand, we were able to show that both direct electrical stimulation of the splanchnic nerve and intravenous injection of adrenaline can inhibit the gastric secretion stimulated by histamine. This suggests that when the sympathetico-adrenal system is intact it is likely to be also involved in the inhibitory phenomenon under consideration. The phenomenon is evidently a complex one involving both nervous and humoral factors, and we had also shown that it requires the participation of higher nervous centres, being not elicitable in anesthetized animals. We wish to express our deep gratitude to Prof. T. P. Feng for suggesting this problem and for constant guidance throughout this work.

(一)在慢性實驗中用備有小胃的狗,我們证明組織胺引起的胃分泌能反射地为皮膚電刺激及一些其他外界刺激所抑制。 (二)這抑制現象在除去胃的迷走神經支配相交或神經支配,並隔離腎上腺的神經聯系時,仍能出現。它似有某種可以反射地形成的抑制性體液變化為基礎。 (三)但在急性實驗中我們又證明大內臟神經和注射腎上腺素均能抑制組織胺引起的胃分泌,這指示在正常動物胃分泌的反射抑制仍可能通過交感神經-腎上腺系統而得實現。 (四)本文所述的胃分泌的反射抑制現象顯然包含複雜的神經-體液機制,並且是在高級神經中樞參加下產生的。

Coilia mystus (L.) is a small fish of economic importance, belonging to the Family Engraulidae. It occurs abundantly along the coast of Amoy and vicinity. The present investigation was undertaken with the chief object of finding out the compostion of food and its seasonal variation. A total of 612 stomachs were examined; of these, only 22 stomachs were found to be empty. The following are the results of the investigation:(1) Coilia mystus feeds chiefly upon planktonic Crustacea, of which Copepoda...

Coilia mystus (L.) is a small fish of economic importance, belonging to the Family Engraulidae. It occurs abundantly along the coast of Amoy and vicinity. The present investigation was undertaken with the chief object of finding out the compostion of food and its seasonal variation. A total of 612 stomachs were examined; of these, only 22 stomachs were found to be empty. The following are the results of the investigation:(1) Coilia mystus feeds chiefly upon planktonic Crustacea, of which Copepoda is, by far, the most important, constituting no less than 75.9% of total food. Of the 15 species of Copepoda identified, Paracalanus pqrvus, Pseudodiaptomus marinus and Tortanus forcipata are relatively more important than the others. Among other Crustacea, the relative importance of various groups Is of the following order: Decapoda (including Lucifer and Brachyuran larvae) > Mysidae > Euphau-siacea > Amphipoda > Ostracoda > Cumacea > Stomatopoda. Next to Crustacea in the order of importance of food conic Chaetognatha and fish ova, the former being the more important of the two. Judging from the composition of food, Coilia mystus is a plankton-feeder.(2) The composition of food is more or less subject to seasonal variation. The order of numerical importance of various groups* in the four seasons is as follows: SPRING (Mar.-May): Copepoda > fish ova > Decapoda > Amphipoda > Mysidae> Euphausiacea > Cumacea> Stomatopoda, young fish. SUMMER (Junc-Aug.): Copcpoda> fish ova> Decapoda >Mysidae> Amphipoda> Euphausiacea > Cumacea > young fish.AUTUMN (Scpt.-Nov.): Copepoda > Decapoda > Mysidae > Ostracoda > Euphausiacea > Amphipoda > Stomatopoda > young fish.WINTER (Dec.-Feb.): Copepoda > Decapoda > Euphausiacea > Cumacea > fishova > Mysidae > Amphipoda > young fish > Stomatopoda. (3) The composition of food varies with age or length (from the tip of snout to the end of body, exclusive of caudal fin) of fish which appears to he related to the density of gill-rakers. The younger fishes (less than 15 cm. in length) with denser gill-rakers (2.0-2.7 rakers per 1 mm.) feed largely upon smaller crustaceans (Cope-poda); whilst the older fishes (over 15 cm. in length) with sparser gill-rakers (1.4 1.9 rakers per 1 mm.) feed largely upon larger crustaceans (Mysidae, Euphausiacea, Stomatopdda, Decapoda). It shows that increase in the size of fish is associated with increrase in the size of food animals eaten.(4) There exists a fairly close agreement between the composition of food and the composition of plankton in the surrounding waters. During the months of March and November when both fish and plankton were collected at the same time off Hai-Chen near Amoy, Copepoda was found to be the most dominant group in both food and plankton. It shows that the fish fed heavily upon those crustaceans occurring most abundantly in the plankton. In this respect, Coilia mystus exercises no selectivity of food. The writers are of the opinion that abundance and availability rather than selection by the fish determine the species of animal eaten.(5) A comparison of the food of Coilia mystus with that of other Clupeoids in Amoy waters reveals the predominance of Copepoda in the diet of most of these fishes. For the sake of increasing the yield of these economic fishes, it is essential to enhance the production of Copepoda in nature by artificial means such as to fertilize the water with nutrient salts, especially phosphates and nitrates, to increase the production of phytoplankton which will, in turn, lead to the higher production of Copepoda.

1.六丝鲚的食料差不多完全是浮游动物,以甲壳类为主,其中以桡足类为最重要、十足类(包括莹虾)次之,糠虾类,端足类,磷虾类更次之。除甲壳类以外,它还捕食很多毛头类和鱼卵,所以六丝鲚应属蜉食性的鱼类。 2.六丝鲚的食料成份有季节变化,不过不很显著:春夏两季以桡足类为主,鱼卵次之,十足类(包括短尾类幼虫)更次之。秋季以桡足类为主,十足类(包括莹虾和短尾类幼虫)次之,糠虾更次之。冬季以桡足类为主,十足类次之,磷虾类更次之。总的来看,桡足类在四季食料中都占了绝对优势。六丝的次要食料则随季节而异;春夏两季是鱼卵,秋冬两季都是十足类。值得注意的是:糠虾类和介壳类在秋季食料中的比率增加,磷虾类在冬季食料中占相当重要位置。食料的季节变化是和浮游生物的季节变化分不开的。 3.食料种类大小和体长有关:体长在15厘米以上的捕食较大的甲壳类(如磷虾类,口脚类和十足类等),而体长在15厘米以下的则捕食较小的甲壳类(如桡足类)。这和鳃耙密度有关:前者的鳃耙较稀(1毫米长中有1.4—1.9鳃耙)而后者的鳃耙较密(1毫米中有2.0—2.7鳃耙)。 4.食料和浮游生物存在着一定关系;在浮游生物中占优势的种类也同样地在食料中占优势。桡足类便是一个...

1.六丝鲚的食料差不多完全是浮游动物,以甲壳类为主,其中以桡足类为最重要、十足类(包括莹虾)次之,糠虾类,端足类,磷虾类更次之。除甲壳类以外,它还捕食很多毛头类和鱼卵,所以六丝鲚应属蜉食性的鱼类。 2.六丝鲚的食料成份有季节变化,不过不很显著:春夏两季以桡足类为主,鱼卵次之,十足类(包括短尾类幼虫)更次之。秋季以桡足类为主,十足类(包括莹虾和短尾类幼虫)次之,糠虾更次之。冬季以桡足类为主,十足类次之,磷虾类更次之。总的来看,桡足类在四季食料中都占了绝对优势。六丝的次要食料则随季节而异;春夏两季是鱼卵,秋冬两季都是十足类。值得注意的是:糠虾类和介壳类在秋季食料中的比率增加,磷虾类在冬季食料中占相当重要位置。食料的季节变化是和浮游生物的季节变化分不开的。 3.食料种类大小和体长有关:体长在15厘米以上的捕食较大的甲壳类(如磷虾类,口脚类和十足类等),而体长在15厘米以下的则捕食较小的甲壳类(如桡足类)。这和鳃耙密度有关:前者的鳃耙较稀(1毫米长中有1.4—1.9鳃耙)而后者的鳃耙较密(1毫米中有2.0—2.7鳃耙)。 4.食料和浮游生物存在着一定关系;在浮游生物中占优势的种类也同样地在食料中占优势。桡足类便是一个很显著例子。其他甲壳类也有相似情况。可是水母则不然,它在浮游生物中很

The receptive relaxation of the stomach has been observed on esophageal and gastric fistula dogs following distension of the esophagus by means of a small balloon. The results were as follows: (1) Reflex relaxation of the stomach co(?)ld be induced readily by distending the esophagus. The threshold of such a stimulus has been determined to be 4-6 cc of air and the latent period, 3-5 seconds. This threshold value was not always strong enough to bring about concomitantly a secondary peristaltic wave....

The receptive relaxation of the stomach has been observed on esophageal and gastric fistula dogs following distension of the esophagus by means of a small balloon. The results were as follows: (1) Reflex relaxation of the stomach co(?)ld be induced readily by distending the esophagus. The threshold of such a stimulus has been determined to be 4-6 cc of air and the latent period, 3-5 seconds. This threshold value was not always strong enough to bring about concomitantly a secondary peristaltic wave. Thus, the relaxation of the stomach is not a result of the secondary peristaltic wave in the esophagus. (2) That the integrity of both vagi in the neck is necessary for inducing the above mentioned phenomenon has been confirmed in this work in dogs by applying parasympathetic blocking drugs or after bilateral vagotomy. (3) By using the receptive relaxation reflex of the stomach as a basis, artificial conditioned reflex has been established with the sound of an electric bell or a metronome as indifferent stimulus. The formation of the conditioned reflex seemed to be fairly easy as evidenced by the fact that after about 40 times of combination, a definite conditioned reflex of the relaxation of the stomach appeared and after about 60 combinations, it became more distinct.

本实验用具有食道瘘和胃瘘的狗,利用小氣球擴张食道的方法,进一步观察引起胃容受性舒张的条件,结果如下: (一)机械地扩张食道可迅速引起胃的容受性舒张,食道扩张刺激的阈值是4—6毫升,潜伏期是3—5秒。此阈值并不能经常同时引起食道二级蠕动波。因此,胃的容受性舒张的产生似不取决於食道的二级蠕动波。 (二)注射抑制副交感神经药物或切断颈部迷走神经後,刺激食道即不再能引起胃的容受性舒张反射。因此,在狗体上和猫体上一样,颈部迷走神经的完整是产生胃的容受性舒张所必需的。 (三)用食道扩张刺激为基础,以电铃声或节拍器聲作为条件刺激,可形成胃容受性舒张的条件反射。在结合四十余次後,即出现条件反射;在结合六十余次後,条件反射性的胃的容受性舒张则甚明显。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关stomach的内容
在知识搜索中查有关stomach的内容
在数字搜索中查有关stomach的内容
在概念知识元中查有关stomach的内容
在学术趋势中查有关stomach的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社