查询词典 significant

No significant seasonal differences were observed in plateau pikas aggressive and affiliative behaviors from either low or high density populations. Additionally, no significant differences existed between populations with different densities.

在高原鼠兔的社会行为中，亲昵行为和攻击行为强度在不同种群密度间比较均无显著差异；在同一密度条件下，亲昵行为和攻击行为强度也没有表现出明显的季节性变化。

No significant seasonal variation was observed in moving distance and moving frequency of female plateau pikas in low density population, whereas moving distance and frequency varied significantly for males. Significant seasonal variations were shown in both females and males in high density populations.

低密度种群内，雄性高原鼠兔的地面移动距离和频次均呈显著的季节性差异，而雌性高原鼠兔的差异不显著；高密度种群内，雌、雄个体的地面移动距离和频次都具有显著的季节性差异。

The results showed that the species number of periphyton was the greatest in summer and the density of dominant species was the highest in summer and autumn, and the water quality was generally consistent with the tendency of the changes both in the indices of diversity and evenness. There were significant negative correlations between the contents of N and P in water, and the indices of diversity, evenness, algae density, total biomass, while CODcr and BOD5 did not show any significant relationship with these four biological indices.

研究结果显示，着生生物种类数以夏季最多，优势种密度以夏、秋季最大，多样性指数、均匀度指数的变化趋势与水质指标的监测结果基本一致；经相关性分析表明：水体中氮、磷含量分别与生物多样性指数、均匀度指数、藻类密度和总生物量四项指标呈显著负相关， CODcr、BOD5与四项生物指标均无相关性。

Perceivers and targets' personality characteristics had moderate effect on both accuracy and meta-accuracy; Participants whose content of internet chatting was more true were judged more accuratly, and had more accurate metaperception; Unlike researches using face to face interaction, traits' observability had negative effect on accuacy and meta-accuracy;Traits' desirability tended to reduce the accuracy and had no significant effect on meta-accuracy; Though gender had no significant effect on accuracy and meta-accuracy, there were noteworthy sex differences in the content of interpersonal perception.

知觉者和知觉对象的人格特点对人际知觉的精确性和元精确性都有一定的影响；网上聊天内容的真实程度越高，判断的精确性和元精确性也越高；与面对面的交流不同的是，特质的可观察性越高，人际知觉的精确性和元精确性反而越低；特质的社会期望值对精确性有一定的影响，但对元精确性没有明显的影响；虽然精确性和元精确性并没有表现出明显的性别效应，但与性别相关的刻板印象在网上聊天的人际知觉中仍然存在。

VO2 was measured by Vmax 29 Series. The steps and energy expenditure was measured by pedometers. Results: When walking speed is 4.0kph, the relation between total steps and VO2 was significant (p＜.05). The Correlation coefficient was significant (p＜.05) between the steps and actual energy expenditure in all three walking speed.

参与者配戴采气面罩於跑步机上分别完成4.0kph、4.8kph、5.6kph各10分钟的步行测验，以气体分析仪纪录步行期间的摄氧量，在腰上左右两侧佩带计步器记录不同步行速度下总步数与能量消耗。

The mechanisms for the differences among rice cultivars in Cd uptake and translocation There were significant differences in root oxidating abilities and soil redox potential between two typical rice cultivars, Shan you 63 and Wu yun jing 7, that are greatly different in Cd uptake from soil. The root oxidating abilities and soil Eh were accordant with Cd uptake for the cultivars. The difference between the two cultivars in Fe concentrations of root iron plaque was also significant. The cultivar with higher Fe concentrations in root iron plaque absorbed less Cd from soil.

四、水稻不同品种对镉吸收及分配存在差异的生理机理对土壤中Cd吸收能力差异很大的水稻不同品种间，根系氧化力和土壤氧化还原电位有显著差异，品种的根系氧化力和土壤氧化还原电位与该品种对Cd的吸收能力间有很好的一致性；水稻不同品种间，根表铁氧化膜的含铁量有显著差异，根表铁氧化膜含铁量高的品种，对土壤中Cd的吸收能力低；盆栽水分腾发量高及根系伤流液Cd浓度高的品种，吸收积累Cd的能力强。

It puts forward to system compartmentalization , significant functions and design of external interfaces of on-board equipment simulation subsystem by analyzing and research on system structure, functions interfaces of CTCS3 based on SRS of ETCS2. It realized software development of on-board equipment simulation subsystem and significant functions by using C++ Builder 6.0. It realized the function of computing most restrictive speed profiles and dynamic speed profiles, computing on-board odometers, ceiling speed supervision, MA speed supervision, speed comparison intervention, transmitting position report, computing end-point of MA, receiving data by balise etc.

本文通过对CTCS3级系统组成结构、功能、接口的分析和研究，在参照ETCS2级需求规范的基础上，总结出了CTCS3级仿真测试平台中车载仿真子系统的结构划分、主要功能设计、接口设计等，对仿真子系统的软件进行了总体设计，并利用C++ Builder 6.0开发平台实现了CTCS3级车载设备仿真子系统的软件开发，实现了车载设备的主要功能，包括：最严格速度曲线的计算、动态速度曲线的计算、车载里程的计算、顶棚速度监督、MA速度的监督、速度比较干预、发送列车位置报告、计算MA终点，接收应答器报文等功能。

The results show that: 1 supplementation of protein to maturation media improves cumulus expansion in vitro compared to the protein-free control, but cumulus expansion is not necessarily related to oocyte nuclear maturation in pigs, and cumulus expansion is not the criterae for determination of nuclear maturation of pig oocytes, but only the exclusion of the first polar body; 2 exposure of pig COCs to hormone supplements for 23-24 hours improved cumulus expansion but had no significant effect on nuclear maturation compared to that for 46-48 hours; 3 under our research conditions, supplementation of different proteins into different maturation media has different effects on porcine oocyte nuclear maturation, but has no significant effect on subsequent embryonic development after IVF; 4 the nuclear maturation rates of pig oocytes matured in mTCM+pFF and mNCSU+pFF are superior than that in mNCSU+FCS; 5 different maturation media have no effect on pig oocyte cumulus expansion and subsequent embryonic development after IVF.

结果显示：(1)在成熟液中添加蛋白质可以加强卵丘细胞的扩散，但猪卵母细胞的核成熟与其周围的卵丘细胞扩展没有必然的联系，卵丘细胞扩散或成放射状不宜作为猪卵母细胞核成熟的标准，只有排出第一极体才能作为猪卵母细胞核成熟的标志；(2)在猪COCs的46-48小时成熟培养的后23-24小时阶段去除成熟液中的激素不但可以保证卵母细胞的核成熟率，而且可加强卵丘细胞的扩散；(3)在现有实验条件下，在mTCM和mNCSU中添加10％pFF与在mNCSU中添加10％FCS相比可获得较高的猪卵母细胞核成熟率；(4)在不同的成熟液中添加不同的蛋白质对猪卵母细胞核成熟率的影响效果不一样，但对体外受精后的早期胚胎发育影响不明显；(5)成熟液种类对猪卵母细胞的卵丘细胞扩散和体外受精后的早期胚胎发育无显著影响。

There were significant differences between on Penman and on Penman-Monteith formula for the crop coefficient of winter wheat; but no significant differences for summer maize in Guanzhong.

在关中地区，冬小麦基于Penman修正式与基于Penman-Monteith公式的作物系数有显著差异；而夏玉米的没有显著差异。

In the positive group of the micrometastasis, the difference was significant statistically ( p 0. 01). There was significant difference of the recurrence rate between the two groups (p .01).ConclusionHie method of conjointing the intermission - continuous - section and CK20 immunohistochemistry technique may be valuable to re-estimate the LN metastasis status and stage of colorectal cancer and predict the prognosis.

1、间断切片法结合CK20免疫组织化学方法有助于检出Dukes B期大肠癌淋巴结微转移，增加每个淋巴结的切片数量有助于提高微转移的检出率； 2、Dukes B期大肠癌低分化及癌肿侵犯肠周径＞3／4者易发生淋巴结微转移； 3、淋巴结微转移阳性组与阴性组的生存率与复发率有显著差异

The teacher likes the honeymouthed little girl very much.

老师很喜欢这个嘴甜的小姑娘。

Mr. Notker Bien's interests are traveling, spending quality time with the family and long-distance-running.

诺特卡·柏恩先生热爱旅游，长跑，以及和家人一起共度美好时光。