查询词典 invasion

CB expression has close correlation with invasion of gastric carcinoma.The increased CB expression of vascular endotheliocyte may be helpful to the invasion and growth of tumor.

CB的表达增高与胃癌的浸润有密切关系，血管内皮细胞表达CB增多可能是促进肿瘤浸润生长的机制之一。

The relationship between weed invasion and intensity was analysed on sown pasture mixed by whiteclover and perennial ryegrass,and the preliminary results were that 1the number of invasive weeds ismainly dependent on grazing intensity;2the trend of species diversity was successively increase-decrease-increase when the grazing intensity is increase;3 principal invasion weed species are Lysimachiahemsleyana, Eragrostis nigra, etc,8 species;4the sown pasture in question is pioneer stage of the recoverysucce...

本文分析了白三叶草十多年生黑麦草混播人工草地上杂草入侵与放牧强度之间的关系，得出如下初步结论：1）杂草入侵的种数主要决定于放牧强度；2）α物种多样性随放牧加重而有增－减－增的趋势；3）入侵的主要杂草种为点腺过路黄等8个种；4）所论人工草地都处在恢复演替的先锋阶段，因而草地退化的进程还是能予以遏制的。

In order to analyze the influence and damage of the top and bottom of rock mass in floor water-resisting layers due to water pressure in water bearing layer and mining pressure, this paper applies the methods of similar material simulation test and mechanical analysis of floor water invasion in the near of faultage to further comprehend the mechanism of floor water invasion.

为了分析底板含水层水压及采动矿压对底板隔水层岩体上部与下部的影响与破坏，应用了相似材料模拟试验以及断层附近底板突水的力学分析方法，对底板突水机理有了进一步的认识；同时，由断层附近底板突水的力学分析方法所得到的理论计算结果，也可以作为判别类似条件下遇断层时承压水体上采煤是否安全的依据。

UICC stage, surgical procedure, lymphatic invasion and hepatoduodenal ligament invasion are the independent significant prognostic factors for gallbladder carcinoma.

UICC分期、手术方式、肿瘤淋巴管浸润和肝十二指肠韧带侵犯是胆囊癌患者的独立预后因素。

In the multivariate analysis, the independent prognostic factors were UICC stage, surgical procedure, lymphatic invasion and hepatoduodenal ligament invasion.

经Cox多因素回归分析，按照其作用强度得出影响胆囊癌患者生存时间的独立预后因素依次为：UICC分期、手术方式、肿瘤淋巴管浸润和肝十二指肠韧带侵犯。

In southern Taiwan, the great propagation of the Leucaena leuococephala has already caused the ecological invasion and threatened the existence of the native vegetation species. Therefore, to monitor the invasion of leucocephala is an important conservation issue in Kenting National Park.

银合欢在南台湾大量繁殖，己造成生态入侵而严重威胁垦丁国家公园内原生植物的生存，因此银合欢入侵监测成为垦丁国家公园的重要保育课题。

The DCs in gastric cancer groups with lymphangial invasion were lower than that of without lymphangial invasion.

有淋巴管侵犯的胃癌组中树突状细胞浸润密度低于无淋巴管侵犯的胃癌组（P=0.011）。p53表达阳性的胃癌组树突状细胞浸润密度低于p53表达阴性的胃癌组（P=0.032）。50例患者5年生存率中，树突状细胞高浸润组（≥10.16／mm^2）明显好于树突状细胞低浸润组（〈10.16／mm^2）（P=0.001）。

Objective Basing on series of prophase research on premenstrual syndrome with invasion of the hyperactive liver-qi, Random double-blind and double simulation and control method were adopted in this study. The study used tables as Daily Record of Severity of Problems and symptoms score form to evaluate the efficacy of jingqianping granule for treatment of PMS with invasion of the hyperactive liver-qi objectively. Endocrine and neurotransmitters were detected to explore the medicative mechanism of Chinese medicine on PMS. Methods All cases were from the staff of the first Affiliated Hospital, Guangzhou University of TCM.

目的本研究在经前期综合征肝气逆证前期一系列研究的基础上，采用随机双盲对照的给药方法，借助《PMS症状程度打分表》、《月经周期症状每日自我评价表》和《症状严重程度每日记录量表》等量表客观评价具有平肝理气功能的中药新药&经前平颗粒&对经前期综合征肝气逆证的临床疗效，并检测患者治疗前后内分泌激素和神经递质变化，以客观评价中医药治疗经前期综合征肝气逆证的疗效，探讨中医药对经前期综合征治疗的机理。

In this study, 22 ground field plots were set up in the leucocephala invasion areas. Important value index and Two-way indicator species analysis were used. According to the levels of invasion of leucocephala that can be divided into three forest types: Vitex negundo-Leucaena leuococephala type, Acacia confuse-Leucaena leuococephala type and Murraya paniculata-Leucaena leuococephala type. The companion plants are Acacia confuse, Vitex negundo, Bridelia monoica, and Melanolepis multiglandulosa.

本研究於银合欢入侵区域，设置22个地面调查样区，利用重要值指数及双向指标种分析，得知银合欢入侵，依入侵程度不同可分为埔姜－银合欢型(vitex negundo-Leucaena leuococephala type)、相思树－银合欢型(Acacia confuse-Leucaena leuococephala type)及七里香－银合欢型(Murraya paoiculata-Leucaena leuococephala type)三型，而主要伴生树种为相思树、埔姜、土密树、虫屎等。

Objective To establish a perineural invasion model of human bile duct carcinoma in vitro, and observe the growth of nerve fiber, proliferation of the human bile duct carcinoma cell and the invasion process.

目的构建人胆管癌细胞神经周围浸润模型，观察培养神经细胞的生长、人胆管癌细胞的增殖与神经周围浸润的过程的形态学变化。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。