潜伏期的

Of 92 acutely dissociated dorsal root ganglion cells recorded by current patch-clamp technique, 34% were discharged by FA application with the mean onset latencies of the first action potential being (367.34+/-32.96) s. All the FA-sensitive cells were identified as nociceptor cells by their distinguishable features of AP including longer duration, existence of a hump on the repolarizing phase, and longer after-hyperpolarization of APs.

运用电流钳记录的92个背根神经节细胞中，大约有34%的中、小细胞对甲醛溶液敏感，产生动作电位的发放，其产生动作电位的潜伏期是(367.34±32.96) s，并且单个动作电位复极化相具有伤害性感受器细胞的特征性，如动作电位间期较长、复极化相有&驼峰&以及较长的后超极化相。

Results:All dosage groups of Tou-Yu-Tong Pills could release chronic nerve injury caused by formaldehyde solution; remarkedly inhibit the pain of mice in the formalin test and prolong the latencies of paw-licking. It could significantly diminish pain caused by glacial acetic acid ,reduce the number of the writhing in mice.To the model of migraine ,Tou-Yu-Tong Pills can improve the content of 5-HT in brain tissue of mice ,and ruduce 5-HTAA.

结果 头愈痛丸对福尔马林致小鼠慢性神经性疼痛反应，能明显减少动物舔后足的时间，改善其伤害性疼痛行为反应；对冰醋酸致小鼠扭体反应，能显著延长扭体的潜伏期，减少扭体反应的次数；对小鼠偏头痛模型，能显著升高小鼠脑内5-HT的含量，且降低5-HIAA的趋势。

Out of the 90 eyes, the scotopic F-ERG of 73(81.1%) eyes was non-detectable preoperatively and the number of such eyes decreased to 66(73.3%) postoperatively (P 0.05,t -test). During a 3-22-month follow-up (mean= 10.9±5.1 months, n =45), some waves of F-ERP in RP patients reappeared.

术前在90眼中有73眼(81.1%)的暗视F-ERG为熄灭型，在术后3～22月期间进行复查时，有些曾消失的F-ERG波复现，暗视F-ERG为熄灭型的眼下降至66(73.3%)只(P 。05， t检验)，一些原来残存的F-ERG波的波幅增加，峰潜伏期也缩短。

Similar to that, compared to the mouse model of memory impairments of acquisition, retention and retrieval induced by scopolamine, sodium nitrite and ethanol D-galactose, the blank control group, SZF group and positive control group could prolong the latency and reduce errors in step-down test and avoiding dark test.The result bioassay showed that SZF group incresed the activity of SOD and level of TChE and decreased the level of MAD in mice brain tissue.

东莨菪碱、亚硝酸钠和乙醇分别诱导的小鼠学习记忆获得、巩固和再现障碍实验结果表明，与模型组比较，在跳台和避暗测试中，空白对照组、SZF复方和阳性对照组均能延长跳台实验和避暗实验的潜伏期(P.01，P.05)，均能减少实验中的错误次数(P.01，P.05)。D-半乳糖、东莨菪碱、亚硝酸钠和乙醇诱导的小鼠脑组织生化测定的结果显示，与模型组比较有显著差异，SZF复方表现为能使脑组织中总SOD活力上升，MDA含量降低，TChE含量上升。

Range of operating frequencies, programmable burst length and programmable latencies allow the same device to be useful for a variety of high bandwidth, high performance memory system applications.

一系列的操作频率，可编程的突发长度和可编程的潜伏期，使相同的器件是有用的各种高带宽，高性能存储系统的应用。

When the swine's bile acid, made from the waste liquid of swine's bile after bilirubin is extracted, is used as an antitussive medicine to treat the mice's cough induced by SO2 the following result is recorded: The swine's bile acid is effective in prolongating the cough latency and decreasing the cough frequency per unit time.

本文利用提取胆红素后的猪胆汁废液所制备的猪胆汁酸，作对SO_2诱发咳嗽的正常NIH系小白鼠镇咳效果观察。结果表明；猪胆汁中的胆汁酸对SO_2诱发咳嗽的小白鼠具有延长诱发咳嗽潜伏期和减少单位时间内咳嗽次数的效果。

Adopted with the study mode of Reaction Times and the technique of Event-related Potentials, the paper compared the difference of the reaction times, accuracy rate,latency,amplitude of ERP components of athletes and undergraduate students during the process of choice reaction to stimuli which were presented at different field of vision, in order to explore the variety characteristics of brain nerve activity of spatial perception of athletes.

采用反应时研究范式和事件相关电位技术，通过比较运动员与普通大学生对不同视野刺激进行知觉选择反应的反应时间、反应准确率及所诱发的ERP成分的潜伏期和波幅的差异，来揭示对抗性项目运动员空间知觉的脑神经活动变化特点。

Results Of all the 1 279 consulters,63.6% had sexual behavior of high risk.The main risk factor was non-married sexual contact, of which 95.5% were taken between female and male,while 4.5% was between male and male .The rate of people testing voluntarily,men,women and female commercial severer was 81.7%,84.8%,71.0% and 69.9% respectively.80% consulters came in fear and the main questions asked were symptoms and signs of AIDS, characteristics of the incubation and the windows periods and the diagnosis and treatment of STD.

结果 1 279名求询者中，因有过高危性行为而咨询者占63.6%，主要危险因素以非婚性接触为主，其中95.5%为异性接触，4.5%为男男性接触；自愿接受检测者占求询者的81.7%，男性为84.8%，女性为71.0%，女性商业性服务者为69.9%。83%的求询者因有恐惧心理而前来咨询，咨询的主要问题有感染艾滋病的症状、表现、潜伏期、窗口期、性病的诊断和治疗。

It is now known that seere hypoxia-ischemia may not cause immediate cell death, but may precipitate a complex biochemical cascade leading to the delayed deelopment of neuronal loss. These phases include a latent phase after reperfusion, with initial recoery of cerebral energy metabolism but EEG suppression, followed by a secondary phase characterized by accumulation of cytotoxins, seizures, cytotoxic edema, and failure of cerebral oxidatie metabolism from 6 to 15 h post insult.

现在认识到严重的局部缺氧有可能不立即引起细胞坏死，但是可能促成一种复杂的生化级联反应，这可能导致神经元丢失，进而导致延缓发育，这些时期包括再灌注后的潜伏期，该期出现早期的脑能量代谢复苏但脑电图却呈抑制状态，紧接着第二期表现为损伤后6－15个小时细胞毒素，癫痫，细胞毒性水肿，脑氧化功能衰竭的累积。

Comparing with the wild type WYMV or WYMV in the early passage, WYMV transmission by P graminis was affected when the D-RNA1 was involved, that the infected wheat showed decreased disease incidence, prolonged latent period, reduced virus content and subdued symptoms.

随之进行的P.graminis传播WYMV感染小麦试验结果表明，与不含有D-RNA1的大田野生病毒以及低代次的继代接种WYMV相比，D-RNA1的存在使P.graminis传播WYMV并造成侵染的效率有所降低，病毒潜伏期延长，症状表现减轻。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。