大群

It was observed that ORL_(1) mRNA is widely expressed in many regions of rat brain,particulary in cerehral cortex, thamalus, hypothamalus, amygdala, hippocampus,septum, habenula, periaqueducted gray, raphe nuclei and locus coeruleus structure.

发现ORL_(1)基因在大鼠脑内广泛表达，尤其在大脑皮层、丘脑、下丘脑、杏仁核、海马、隔核、缰核、导水管周围灰质、中缝核群及蓝斑等区域。

Xian shengwen、Chen dalin、Wen xincheng etc,The investigation and prevention and treatment of haemaphysalis conicinna of Bazhong,Sichuan.

2〕鲜升文，陈大林，文兴诚等。四川省巴中市嗜群血蜱的调查与防治。

The so-called Dyke-Davidoff-Masson syndrome is a rare disorder of cerebral hemiatrophy.

所谓的戴克－大卫道夫－梅森症候群(Dyke-Davidoff-Masson syndrome)，系一罕见之单侧大脑萎缩疾患。

All the results show that Heracleum is polyphyletic andclosely related with Pastinaca, Semenovia, Tetrataenium and Zosima. Evidencesfrom ITS support to place H.

结果显示独活属为复系群，与近缘的欧防风属、大瓣芹属、四带芹属和艾叶芹属有密切的亲缘关系。

ResultsThe largest LNs of cervical superior and inferior group in normal children demonstrated central echogenic hilus, distinct and regular margin.

结果 正常组小儿颈深淋巴结上、下群最大淋巴结均能显示淋巴结门，边界清、规则，从上至下淋巴结逐渐变小和减少。

Compared to the control animals, the rats treated with AC showed increased levels of citrate, 2-oxoglutarate and cis -aconitate, and decreased levels of hippurate and phenylacetylglycine in the urine. Such metabolic changes may have reflected, respectively, the changes in body energy metabolism and in the metabolism of intestinal flora in response to AC treatment.

结果表明灌胃给药后代表能量代谢的柠檬酸，2-酮戊二酸（2-oxoglutarate）和顺乌火酸（ cis -aconitate），反应肠道菌群代谢状况的马尿酸盐和苯乙尿酸出现异常，并且这些变化在给药后0~8 h达到最大，16 h后基本恢复正常。

The comparative study on vegetation background survey of the stationsand the comparison on level of phytocoenology on zonal habitats indicates thatthe diminishment of the numbers of families,genus and species,compositionof life types,diversity of communities and habitats,;and the increscence in theproportion of photosynthesis functional groups of C3/C4 plant,richness ofspecies,density of tussock and tiller,diversity of species,evenness,leaf areaindex,leaf area duration,dry matter production of communities alongside thelatitude increasing and the temperature decreasing;and the dynamic curve ofthe community productivity also tend to steadily increase along with thetemperature going up and the heat accumulation gradually in moderate-temperate steppe station from violent fluctuation along with seasonal badly-distribution of precipitation in warm-temperature steppe station;manifestingthat transformable tendency of productivity pattern of the community from morevigorous net assimilation,sparser and higher crops stricture of tussock and tiller,and possession on more resources by less species inclined to thicker in densityof crops,superior effectiveness of multi-leaves and pattern of multi-speciesresource sharing,reflecting that bigger disparity of the vegetationcharacteristics and the style of the community growth in the two differentthermal-type steppe stations owing to background of natural-historicenvironment and combination of water and heat.

内蒙古草原区两个不同热量型研究站点植被本底调查和显域地境群落学水平的比较研究表明：随纬度增加和气温降低，植物科、属、种的数目，生活型组成，群落类型和生境类型的多样性均趋于减少，而C3/C4光合功能群比值和群落的物种丰富度，株丛密度，物种多样性，群落均匀度，叶面积指数，叶面积持续时间和群落干物质生产能力均趋于增加，群落生产力动态曲线从随天然降水的季节分布不均而剧烈波动趋向于随气温逐渐升高和热量逐步积累而稳定增长，显示出两站点植物群落从较为旺盛的群体净同化作用、较为稀疏高大的群体结构和少数物种占有较多群落资源的生产力格局向较高的群体密度、优良的多叶性能和多物种资源共享的群落生产力格局转变，反映出在内蒙古草原区不同的自然历史环境背景和不同的温度条件及其水热组合状况影响下，两个不同热量型草原站点植被性质的分异特征和显域地境群落生长模式的较大差别。

Mingshui spring group s are rare karstic springs in north part, which has typical rain source type characteristics.

明水泉群为我国北方罕见的岩溶大泉，具有典型的雨源型特征。

The metamorphic rocks of the area consist of granulite, plagioclase-gneis, biotite leptite and various kinds of schists of granulite to amphibolite facies By reconstruction, this metamorphic series is composed of three original formations which inciude five originai rock types: intermediate-acid volcanics formation at the bottom basic-felsic bimodae volcanits formation in the middle and basic-andesitic-felsic volcanics formation at the top...

区内太古代变质岩系广泛发育，其下部为深变质的麻粒岩相地层，上部为中深变质的角闪岩相地层，后者产出红透山式铜锌矿床多处，以及张胡子沟铜矿床和大荒沟硫铁矿床等一系列块状硫化物矿床(图1)。矿石中铅同位素年令为25～26亿年，在形成时代上可以和鞍本地区鞍山群对比。

With older people whose memory may be slipping or when you're in a group, though, it can be cruel to interrupt, says author Letitia Baldrige: Patiently listen and wait for a chance to change the subject.

不过，如果对方是年纪比较大，记忆力在减退，或，你们在一群人中，那么，打断可能就很不礼貌。这是作家Letitia Baldrige的话。（你要耐心听，找到一个机会转移话题。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。