查询词典 tropic of cancer

Objective To study the mechanism in which the personality, copying style influenced survival time by changing immunity function in the patients with gastric cancer Methods The Minnesota Multiphase Personality Inventory, coping style questionnaires and immunity function were measured in patients with gastric cancer on late stage, gastric cancer patients with longer survival time, and normal control Results Psychopathic deviate, social introversion subscale scores of MMPI in groupⅡ were significantly lower than that in the other two groups ( P 05) Statistical difference were found between groupⅠand groupⅡ in problem saving factor and help seeking factor of CSQ ( P 05) Natural killer cell level in groupⅡ was significantly higher than in groupⅠ( P 05) There was negative correlation between the NKC and depression, psychopathic deviate, paranoia, psychasthenia, schizophrenia subscale scores of MMPI, there was positive correlation between NKC and SP, coping type in patients with gastric cancer Conclusion The gastric cancer patients with longer survival time are more extroversive and have more mature coping styles Their NKC level is relatively higher The results may be advantageous to improve the prognosis of gastric cancer

作者中文名：王健；邹义壮；唐丽丽；李杰；张东；金山；刘娟摘要：目的研究胃癌患者的生存期与个性特征、应付方式等心理因素，以及免疫功能的关系。方法对胃癌晚期患者、胃癌较长生存期患者及正常健康人分别进行明尼苏达多相个性测验、应对方式问卷、免疫功能测试，并做相关分析。结果(1)MMPI：胃癌Ⅱ组人格障碍评分(42.0±10.5)及社会内向评分(42.2±11.6)，低于其他两组[胃癌Ⅰ组为(49.3±11.2)分和(48.3±9.4)分，对照组为(48.6±10.9)分和(39.9±11.5)分；P均＜0.05]；(2)CSQ：解决问题和求助因子分，胃癌Ⅰ组[分别为(0.68±0.27)分和(0.42±0.18)分]均低于胃癌Ⅱ组[分别为(0.82±0.18)分和(0.65±0.21)分；P＜0.05和P＜0.01]，胃癌Ⅱ组更多采取成熟的应对方式；(3)自然杀伤细胞：胃癌Ⅱ组水平(21.4±9.2)高于胃癌Ⅰ组[(14.2±8.8)；P＜0.05]；而NK细胞水平与MMPI的抑郁(r=-0.35)、人格障碍(r=-0.39)、偏执(r=-0.29)、精神衰弱(r=-0.30)及精神分裂(r=-0.30)等量表呈负相关，与CSQ的解决问题因子(r=0.35)及应付方式类型(r=0.34)呈正相关。结论与胃癌Ⅰ组比较，胃癌Ⅱ组更为外向，负性情绪较少，更多采取成熟的应对方式，其NK细胞水平较高，对胃癌的预后产生了积极的影响。

Results Misdiagnosing Hypertension, Diabetes and Pneumonia in VR is serious problem, and the degree of accuracy on cerebrovascular diseases and some types of cancer (e. g. lung cancer, liver cancer, stomach cancer, colon cancer, breast cancer, rectum and anus) is high with over 80% on PPV and sensitivity. However, Sensitivity is deceasing after exploring cause of death in depth. For instance, the sensitivity for cardiovascular diseases, intracerebral haemorrhage and cerebral infarction, is 82%, 69% and 66% respectively.

结果 常规死因登记报告对高血压、糖尿病、肺炎的错报比较严重，对脑血管病、几种主要的癌症（肺、胃、肝、乳腺、结肠直肠癌）的报告比较准确，其PPV和敏感度都超过了80%；但细分死因后，敏感度降低，如脑血管病敏感度为82%，而脑出血仅为69%，脑梗死仅为66%。

The thoracic duct endothelia in vitro could remain their biological properties, and could be made a tool for studing their functions and cancer metastasis mechanism by lymphatics. The positive expression of VEGF-C in cancer cells was correlated with cancer development, it seem to be that VEGF-C induce lymphoangiogenesis through its receptor Flt-4. The Flt-4 expression of lymphatics in cancer tissues was assosiated with cancer development, it is considered that there are new lymphatics in cancer tissues.

体外培养的大鼠胸导管内皮细胞可以保持体内淋巴管内皮细胞的生物学特性，可作为研究大鼠淋巴管内皮细胞功能和进一步研究癌转移机制的体外实验材料；大鼠大肠癌组织腺体的VEGF-C表达与肿瘤进展有关，推测其通过受体Flt-4诱导淋巴管生成；Flt-4在淋巴管的阳性表达随肿瘤进展增多，推测在癌组织内存在淋巴管的新生。

Composition of both spermatophyte and pteridophyte flora of a relict Alsophila spinulosa community in Wutongqiao Nature Reserve of Leshan region was discussed. It shows the proportion of Tropic and Cathaysia elements in both spermatophyte flora and pteridophyte flora was almost 2/3 of the total at the genus level, and even more at the family level. There was a distinct ancient endemism phenomenon in spermatophyte flora, owning to being 8 relict and remnant endemism genera in the total of 9. Furthermore, the proportion of Tropic and Cathaysia elements both at family and genus level in the pteridophyte flora were much greater.

选以乐山五通桥桫椤自然保护区-桫椤群落的种子植物区系与蕨类植物区系组成为研究对象，发现种子植物区系在属的水平上热带成分与古华夏成分占到近2/3，在科的水平上则更高；种子植物区系中有9个中国特有属，其中8个为残遗或原始类型的古特有属，表现出典型的古特有现象；而在蕨类植物区系中热带成分和华夏成分所占比重更大。

With its 90% of green coverage , the scenic spot is a typical primeval forest ecosystem in the north china ,growing over 600 species of over 100 families plants which are grown in tropic zone ,sub-tropic zone, warm temperate zone, temperate zone and frigid zone. some of which are the national key protection including wild walnut, macrame, wild grape, cat's eye herb.

景区森林覆盖率达90%以上，是我国北方典型的原始森林生态系统，生长着热带、亚热带、暖温带、温带、寒带等区域的高等维管束植物100多科600多种，其中有国家重点保护植物如核桃楸、梳苏、野葡萄，猫眼草等几十种。

The Tropic of Capricorn lies at 23.5° South of the equator and runs through Australia, Chile, southern Brazil (Brazil is the only country that passes through both the equator and a tropic), and northern South Africa.

英国的制图学家使用经过伦敦格林维治天文台的子午线作为起点，过去其他国家或人也使用过其他的子午线做起点，比如罗马、哥本哈根、耶路撒冷、圣彼德堡、比萨、巴黎和费城等。

Tree shrew, which was the representative tropic and sub-tropic small mammal distributed in the south of china, was studied on cold adaptative characters of individual and molecule levels during the press of low temperature as the experimental animal in our research.

本论文以分布于我国南方的典型热带、亚热带小型哺乳动物，中缅树鼩，为研究对象，从个体水平及分子水平对低温胁迫下的冷适应特征进行了研究。

The main genera are Calanthe,Liparis, Habenaria,Dendrobium, Cymbidium and Bulbophyllum. Among them,there are 2 cosmopolitan genera,2 tropic genera and 2 tropic-subtropics genera. Geographical elements of this orchid flora are complex and varied.

主要属为虾脊兰属、羊耳蒜属、玉凤花属、石斛属、兰属、石豆兰属，其中2属为世界分布属，2属为热带分布属，2属为热带—亚热带分布属。

3The tropic ingredient is the dominating part of the distribution of Elaeocarpaceae in Hunan. It indicates that phytoflora of our province originates from tropic type.

Assamica为湖南新记录；（3）在湖南，杜英科分布类型以热带性质成分为主，说明我省植物区系的热带渊源。

Result］ Under blood stasis, it can to some extent inhibit the production of primary cancer, the serum IL18 and HGF were reduced in mouse of liver metastasis with cancer, which may intervene the liver metastasis; Shensanqi extract had some definite function on the primary cancer of spleen and liver metastasis of rats with liver metastasis of cancer, the platelet exerted key functions in cancer hyperplasia, infiltration and metastasis.

结果］在血瘀状态下，可在一定程度上抑制原发肿瘤的生长，荷瘤肝转移小鼠血清IL18和HGF的水平降低，可能干预了肝转移的过程，参三七醇提液对荷瘤肝转移大鼠的脾脏原发肿瘤的生长和肝转移有一定抑制作用，血小板在肿瘤增殖、浸润和转移中起着重要作用。

The circulation, consumption and reproduction of the trilogy have not only testified to its historical significance and literariness, but also invested it with new meanings.

该三部曲的流通、消费与再生产不仅验证了其历史意义及文学性，而切还赋予它以新的意义。

If he thought that he could buy me off, he would be wrong.

如果他认为他可以收买我，那他就大错特错了。