查询词典 latency period

objective to study the effect of qingshanjianxin tablet on treating arrhythmia.methods sixty wistar mouse were ransdomed into six groups, aconitine evocate arrhythmia, and continuously observe the changes of electrocardiogram and record the latent period, the lasting time of the arrhythmia and the death rate.results qingshanjianxin tablet can prolong the latent period of the arrhythmia, shorten the lasting time of arrhythmia and lower the death rate.

目的 研究青山健心片抗心律失常的作用机制。方法采用乌头碱诱发wistar大鼠心律失常，持续观察心电图变化直至出现心律失常，记录心律失常的潜伏期、持续时间及死亡率。结果青山健心片高、中剂量组均能延长心律失常的潜伏期，缩短心律失常的持续时间，降低死亡率，与心律平片组无明显差异(p＞0.05)，疗效优于低剂量组、空白对照组、心律宁片组(p＜0.05)，高剂量组与中剂量组之间无显著差异(p＞0.05)。

Guaranty;guaranty period;nature of guaranty period;extinctive prescription

保证；保证期间；保证期间的性质；诉讼时效

Week. Conclusions The S1 area brain glioma model established by this method in rats had the same characters as human brain glioma. The tumor growth period was short and the subsisting period was stable without extracerebral metastasis and extracranial extension. This model is suitable for laboratory and treatment study of brain gliomas.

该方法建立的S1区脑胶质瘤模型具备与人脑胶质瘤生长相似的特性，肿瘤形成时间短，生存期稳定，且无脑外转移和颅外扩散，适合各种脑胶质瘤实验治疗研究。

Before fissuration, osmotic adjustment occurred by the addition of solute to cells and decreasing the loss of water in the body, so that it could maintain normal turgor pressure during drought. After fissurate growth, turgor pressure was maintained by higher cell and tissue elasticity lower ε(superscript max and by osmotic adjustment for normal plant development in dry conditions and to avoid dehydration under water stress during the drought period, but it also became more sensitive to water stress. The ability to maintain turgor pressure varied from strong to weak during the period before, during and after fissuration. Fissurate growth decreased the ability of P. mongolica to maintain turgor pressure and led to changes in walls related to drought tolerance.

结果表明：1未劈裂绵刺主要通过增加细胞内溶质，减少细胞内的水分丧失来进行渗透调节，从而在干旱胁迫下能够维持正常的膨压。2己劈裂绵刺通过渗透调节和高的组织弹性两条途径来共同保持膨压，以抵抗不良的生存环境；同时对环境水分胁迫具有较高的敏感性。33种状态绵刺保持膨压的能力由强到弱依次为：未劈裂绵刺、正在劈裂绵刺、已劈裂绵刺。4劈裂的发生导致绵刺保持膨压能力的降低，同时耐旱方式和途径发生了变化。

With the continuous lucidity of Chinese condition, America and Britain which have had the important business interests were faced to adjust their China's trade policies. The period from 1949 to 1954 is an important era for the history of the relationship of America, Britain and China. In this period, their trade policies have gone through a flexuous course.

随着中国革命的胜利，美英这两个在华有着传统商业利益的国家，其优势地位受到挑战，对华贸易政策也面临着调整。1949-1954年是美英中三国关系史上一个较为重要的时期，在这一时期，美英对华贸易政策经历了一段曲折的历程。

It travels from La Belle Epoque to the period called "Les années folles"(1919-1929), the joyful period of restoration in between the two World Wars in France.

这些作品从美丽时代还延伸到所谓的&疯狂年代&（1919-1929），即两次世界大战之间法国欣欣向荣的战后恢复阶段。

It travels from La Belle Epoque to the period called "Les années folles"(1919-1929), the joyful period of restoration in between the two World Wars in France.

这些作品从美丽时代还延伸到所谓的&疯狂年代&（1919-1929），即两次世界大战之间法国兴兴向荣的战后恢复阶段。

In the first chapter, the author studied the traditional decorative patterns of plants and analyzed unique aesthetic tendency of the Indian nation in the field of decoration as well as its different embodiment in Buddhism and Hinduism through the typical relics of decorative patterns of plants in Buddhism left in all different parts of Gandhara, Mathura, Amaravati of different period in ancient India, such as the Phoenician Dynasty, Kushan Dynasty, Sunda kingdom Galerkin, Gupta period and so on, which is the exotic origin of decorative patterns of plants in Buddhism in Tang Dynasty.

本文第一章借助遗留在犍陀罗、马土腊、阿马拉瓦蒂各个不同地区的孔雀王朝、贵霜王朝、巽伽王朝、笈多王朝等各个时期佛教植物装饰纹样的典型遗物，探讨了古代印度传统的佛教植物装饰纹样，并分析了印度民族在装饰领域的独特审美倾向及其在佛教和印度教中的不同体现。

In period of nourishment growth, Ammonia volatilization losses velocityis very small and there is no evidently difference between winter wheat and alfalfa. But inprocreation growth period, it increased geminately.

在营(来源：AeeBC71论文网www.abclunwen.com)养生长期，小麦与苜蓿地上部分的氨挥发损失速率较低且没有明显差异，但进入生殖生长期成倍增加，苜蓿的氨挥发损失高于小麦 65%左右。

Lepidopterainsectsincluded11families,morethan 30 species of moths,such as Noctuidae(relative number percentage of Lepidopterainsects36.6%),Sphingidae(24.1%),Geometridae(13.4%)and Limacodidae(9.5%). Thelength of forewings ranged from 5—40mm(99.5%) and 60—65mm(0.5%). The result ofPearson correlation analysis showed that foraging of Rhinolophus ferrumequinum might beselective, not random. 2. Foraging tactics mostly included two ways: aerial hawking during the period of thepeak of insects activity and flycatching during the insects' non-peak activity period.

马铁菊头蝠所捕食的鳞翅目昆虫包括 11 科 30余种蛾，主要以夜蛾科Noctuidae(占所捕食的鳞翅目昆虫的数量百分比为36.6%)、天蛾科Sphingidae(24.1%)、尺蛾科Geometridae(13.4%)和刺蛾科Limacodidae(9.5%)为主，捕食的鳞翅目昆虫前翅翅长介于 5—40mm(数量百分比为 99.5%)之间和 60—65mm 之间(0.5%) Pearson 相关分析表明马铁菊头蝠在捕食过程中不是随机捕食，而。

A small, rubber-headed hammer used in examination or diagnosis by percussion.

叩诊槌用在通过''。'振荡'。''所作的检查或诊断中的橡皮头的''。'小'。''槌

Affixes are limited in number in a language, and are generally classified into three subtypes, namely, prefix, suffix, and infix, depending on their position with reference to the root or stem of the word.

语言中词缀的数量总是有限的，根据它们跟词根或词干的相对位置，一般可以把词缀分外三小类：前缀，后缀和中缀。