水平状态

In this paper, the ""state-trait anxiety inventory"" was used to inquire and analyze the state and trait anxiety level of Shanghai hobbledehoy football players .The results of the research shows that the players' anxiety level from the different position on the court and the different level teams have a significance difference. The state anxiety of the fullback is higher than the midfield players; the trait anxiety of the midfield and fullback is higher than the forward.

本文采用"状态——特质焦虑量表"对上海市后备专业足球运动员的特质焦虑与状态焦虑水平进行了调查与分析，研究结果表明，不同场上位置以及不同水平球队专业足球运动员的焦虑水平存在显著差异，后卫的状态焦虑水平明显高于前卫；前卫与后卫的特质焦虑水平要明显高于前锋。

The main negative environmental factors have variation among different sports events.

对影响我国高水平运动员出国参赛的环境因素分析结果显示，因所参加的具体赛事不同、项目不同、运动员的个人特点，出国参赛环境因素对运动员的竞技状态或参赛结果可能是促进作用、阻碍作用；对我国高水平运动员出国参赛竞技状态影响较大的劣性环境因素是：语言、时差、旅途、饮食、赛期饮食、赛期语言，对各项目运动员出国参赛竞技状态影响较大的劣性环境因素不尽相同；出国参赛环境因素对运动员竞技状态的影响呈阶段性变化的趋势；影响我国高水平运动员的主要劣性环境因素在项群上、性别上、比赛经验上呈明显差异。

The expressions and distribution of CNTF and CNTFR0 in the spinal cord and sciatic nerve in rats of different ages.

高水平状态持续时间随年龄增长而缩短，周围神经再生过程中对CNTF的需。求可能存在年龄依赖性。

In view of the key problem of subminiature underwater robots, structural improving,control algorithm and underwater experiment is studied. They can be described as follow: Firstly, the subminiature underwater robot should be compact in size and low cost, for which, it is difficult for us to control its balance. So that, a new kind of piston--style ups and downs system was invented, which can keep the underwater robot horizontally suspended in the water without driving force.

中文摘要本文针对超小型水下机器人在运动中存在的问题，设计了一种新的超小型水下机器人的沉浮结构形式，着重研究了其运动学动力学性能、探讨了相应控制算法、进行了水下试验，具体研究内容如下：首先，超小型水下机器人由于体积小重量轻，在水中沉浮时悬停平衡控制困难，为此进行了一种新的活塞式沉浮系统设计，该系统使水下机器人能够在无动力驱动的情况下，使其呈水平状态稳定悬浮在水中。

The two 8.4-meter mirrors of the Large Binocular Telescope on Mount Graham, northeast of Tucson, Arizona, can be turned to the horizontal, facing straight up into space through the observatory's open roof.

在亚利桑那州图森市东北的格雷厄姆山上，这二块8.4米的反射镜能够转动成水平状态，通过天文台打开的的屋顶，正直地面向上面的天空。

"I needed to touch down with the wings exactly level," he said.

他说，降落时我需要让机翼完全处于水平状态。

The results showed that resistant gene Ht in F1 heterozygote was the most effective on controlling spots number and size; all monogene in heterozygote could produce spore by moisture culture and resistant gene Ht1 was the most effective; resistant gene Ht1 in medium level, Ht3 in high level, and Ht in low level of vertical resistance of heterozygote, were the most effective on controlling spots spread; while Ht2 in high level of vertical resistance of heterozygote was the most ineffective on controlling spots spread; and all resistant monogene in heterozygote showed superior to their parents on controlling incubation period and gene Ht was more significant than other genes.

结果表明，抗性单基因Ht处于F1代杂合状态时，控制病斑数和病斑面积的效应最强；单基因处于杂合状态时，湿培48h病斑全部能产生分生孢子，且处于同一水平抗性杂合状态时，Ht1控制产孢量的效应最强；Ht1处于中水平、Ht3处于高水平和Ht、处于低水平垂直抗性杂合状态下，控制病斑扩展效应最强；而Ht2处于高水平垂直抗性杂合状态下，控制病斑扩展效应最弱；抗性单基因处于杂合状态下，控制潜伏期多表现超亲现象，Ht控制病害潜伏期比其它单基因显著。

There were no significant differences for the firing rates in the site of contralateral TNC neurons among during pre-CSD,CSD,and post-CSD (P＞0.05).For flunarizine group,the firing rates in the site of ipsilateral TNC neurons during pre-CSD were higher as compared with during CSD(P＜0.05).2.1 There were statistical differences on palasma levels of CGRP and SP among the three groups(P＜0.05).The levels of CGRP and SP in CSD group were higher than control group(P＜0.05).No significant differences on the levels of CGRP and SP in ipsilateral trigeminal ganglia were found among the three groups(P＞0.05).2 The number of neurons with positive CGRP and SP immunoreactivity was statistically different in right-sided trigeminal ganglia among the three groups (P＜0.05).The number in fight-sided trigeminal ganglia in CSD group was higher as compared with control group(P＜0.05).The number in right-sided trigeminal ganglia was statistically higher than that in left-sided trigeminal ganglion in CSD group(P＜0.05).3.1 Altered ReHo in ipsilateral pons and other brain regions response to pain such as basal nuclei,thalamus,cingulated gyms and prefrontal cortex was detected during the acute spontaneous attack as compared with during headache remission(P＜0.05,corrected by Monte Carlo simulation). 2 Positive functional connectivity was detected between ipsilateral pons and other brain regions related to pain within pain state and within non-pain state (P＜0.05,corrected by false discovery rate,FDR).Increased functional correlation between ipsilateral pons and other pain-related brain regions such as ipsilateral prefrontal cortex and contralateral subcallosal gyrus was detected during the acute spontaneous attack as compared with during headache remission(P＜0.05,corrected by Monte Carlo simulation).

结果1。对照组未发现CSD；同侧TNC放电频率，CSD中＞CSD后＞CSD前P＜0.05对侧TNC放电频率，CSD前、中、后无统计学差异(P＞0.05氟桂利嗪组同侧TNC放电频率，CSD前＞CSD中(P＜0.05)，CSD前与CSD后及CSD中与CSD后之间无统计学差异(P＞0.05)。2.1关于放免测定，各组血浆CGRP、SP水平有统计学差异(P＜0.05)，CSD组高于对照组(P＜0.05)，CSD组与氟桂利嗪组、对照组与氟桂利嗪组之间均无统计学差异P＞0.05各组之间同侧三叉神经节中CGRP、SP水平未见变化(P＞0.05.2关于免疫组化研究，右侧三叉神经节CGRP、SP免疫阳性细胞数三组之间有统计学差异(P＜0.05)，多重两两比较结果CSD组大于对照组(P＜0.05)，CSD组与氟桂利嗪组之间、对照组与氟桂利嗪组之间无统计学差异P＞0.05左侧三叉神经节CGRP、SP免疫阳性细胞数三组之间无统计学差异(P＞0.05CSD组中右侧三叉神经节CGRP、SP免疫反应阳性细胞数大于左侧(P＜0.05)。3.1局部一致性分析发现两组患者头痛疼痛状态较非疼痛状态脑活动发生变化的脑区有同侧脑桥以及其他疼痛相关脑区如基底节区、丘脑、扣带回、前额叶皮层等(P＜0.05，蒙特卡罗模拟校正)。2功能连接分析发现疼痛状态与非疼痛状态下主要疼痛相关脑区均与同侧脑桥有功能联系P＜0.05，false discovery rate，FDR校正疼痛状态与非疼痛状态比较，同侧前额叶皮层、对侧胼胝下回等疼痛相关脑区与同侧脑桥之间功能联系增强(P＜0.05，蒙特卡罗模拟校正。

Results:In group A,avoiding the gene ral low immunity leave as a result of the cellular immunol index restore swifty and maintain at relatively high level post-operatively,while in group B,the cel l ular immunol function is obviously low and the restoration is slow.

结果：A组患者的细胞免疫指标在术后迅速恢复且维持在高水平状态，避免了机体由于手术打击而导致术后免疫力普遍降低的现象。

Compared with the station moving method based on twocommonpoint and the theodolites must be leveled rigorously,the measuring efficiency is not only improved,but also the station moving precision is improved obviously,by which the maximal deviation is decreased from 6 mm to 3 mm.

实验表明该方法与基于两公共点电子经纬仪严格调水平状态测量方法相比较，不仅提高了测量效率，最大偏差也由原来的±6 mm缩小到±3 mm。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。