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METHODS: In combination with the clinical manifestations, the followings were performed:① quantitative detection with APS-5000 automatic sight apparatus in the Department of Neurological Ophthalmology;② achromatic color clear liquid glucose quantitation in nasal cavity;③ tetrofosmin 99Tcm labeled pentetate acid and stannous chloride ECT leakage imaging;④ cranial CT;⑤ electroencepalogram and brain topographic mapping;⑥ Eysenck personality questionnaire;⑦ Minnseota multiphasic personality inventory;⑧ Symptom checklist;⑨ Wechsler adult intelligence scale-Chinese revised;⑩ clinical memory scale.

结合临床表现进行了①神经眼科APS-5000自动视野仪定量检测;②鼻腔无色透明液体糖定量;③99Tcm标记的亚锡喷替酸ECT漏口显像;④头颅CT;⑤脑电图和脑电地形图;⑥艾森克人格问卷;⑦明尼苏达多相人格调查表;⑧症状自评量表;⑨中国修订韦氏成人智力量表;⑩临床记忆量表的检查。

We also conduct paleoclimatic reconstruction based on the leaf physiognomy of angiosperm fossils with the methodology of univariate and multivariate statistics.

利用大量的被子植物叶片化石,基于叶相特征进行了单变量和多变量的古气候重建。

Two different procedures were used to simulate energy absorption of sand walls under blast wave in an airtight space.

分别使用通用非线性动力学数值计算程序LS-DYNA和自编的多相流程序,计算了某封闭空间中沙墙对爆炸冲击波消波吸能的作用。

The development of perimeter control of the checkerboard involved in structure topology optimization of multiphase materials is presented.

针对多相材料结构的拓扑优化出现的棋盘格问题,研究了周长约束控制方法。

1Niche construction can lead to stable coexistence of diverse genotypes in spatially structured population, which supports a stable polymorphism even without heterozygote superiority.(2)With habitat deterioration, niche construction accelerates the formation of steady polymorphism and hence impedes the harmful influences of environment on the population, which might embody a life-history strategy of organism under the unfavorable environment.(3)Niche construction results in the coexistence with alternative polymorphism through genotype-environment feedback and limited gene flow.(4)The niche-constructing organism is an active force to alter its environment and hence the direction of natural selection in order to better survival.(5)Spatial dynamics and distribution pattern of metapopulation are profoundly influenced by time-lagged niche construction.(6)Metapopulation size can reach a fixed level in the recency effect and equal weighting of time lag but is statistical stability in primacy effect, which implies the primacy effect is most remarkable.(7)The increment in the relative weightingof each generation\' niche construction and the length of time lag are significant factors for system destabilization.(8)Moderate capacity of positive niche construction benefits the metapopulation persistence.(9)The narrowing of niche breadth can decrease the metapopulation size and thereby increase the extinction risk.(10)The coupled function of time lag and niche construction make the system oscillation and generate the spiral wave, spiral-broken and circular wave in heterogeneous habitat.The spatial distributions of metapopulation and resource content are complementary due to a phase lag of their both frequencies.(12)Metapopulation persistence with niche construction depends not only on the balance between colonization and extinction, but also on the balance between the ability of niche construction and natural dissipation of habitat.(13)Metapopula-tion can survive under certain condition when the percent of suitable patches in habitat is lower than the ration of extinction to colonization.(14)Two thresholds exist in the process of transition of habitat quality dynamics from unsuitable to suitable, which include the intensity of niche construction and the initial condition of system.(15)Metapopulation size is positive correlated with the ability of positive niche construction, which means that organism or population who has strongly positive influences on their environment plays an important role to maintain the available habitat.

通过上述几个方面的研究,主要得出以下15条结论:(1)生态位构建可使空间结构种群,甚至是在没有杂合子优势的条件下,形成多种可能的稳定基因型分布模式;(2)随着环境的破坏与恶化,种群的生态位构建作用加速其较早形成稳定多态以阻碍环境对种群的不利影响,解释了有机体在不利环境下的一种生活史对策;(3)生态位构建作用通过基因型—环境反馈机制及有限的基因交流导致基因型多态的稳定共存;(4)有机体的生态位构建作用是一种积极的动力改变环境进而改变其自然选择的方向;(5)生态位构建的时滞作用对集合种群动态和空间分布产生深刻影响;(6)集合种群大小在时滞的崭新效应和等权重效应下达到一固定值,而在首位效应下达到统计稳定,表明首位效应的影响最显著;(7)首位效应下生态位构建相对权重的增量和时滞的长度是影响系统不稳定性动态的关键因素;(8)适中的生态位构建强度有利于集合种群的续存;(9)生态位宽度变窄会减少集合种群的数量从而增加其灭绝风险;(10)时滞和生态位构建的双重作用使系统产生周期振荡,并在异质性环境中产生稳定的螺旋波,破碎的螺旋波和环形波三种分布模式;(11)集合种群与资源含量的空间分布因为相滞而互补;(12)具有生态位构建的集合种群续存不仅取决于侵占率与灭绝率之间的平衡,而且依赖于生态位构建能力同其生境的自然消耗速率之间的妥协;(13)当生境中适合侵占的斑块比例小于其侵占率与灭绝率之比时,生态位构建作用促使集合种群在一定条件下续存:(14)生境斑块的状态从不适合到适合转变过程中存在生态位构建强度和系统初始条件这两个阈值;(15)集合种群的大小同正生态位构建能力正相关,意味着对环境具有较强正作用的有机体对维持有效生境起积极作用。

The combinatorial preparation method based on wet impregnating was validated an effective and precise tool for preparation of supported catalysts.

论文将多相催化剂的组合制备和高通量筛选作为整体进行考虑,并且建立了相应的方法。

This is because of complicacy and multimedia and multiphase of spinal cord injury itself.

这一方面是因为脊髓损伤本身病理改变的复杂性和多相性,另一方面是因为可能还存在尚未被了解的损伤因素。

Near to 0 point, the force accumulation is more and more and produces heavy substance, which is lighter more externally. At the time the force is accumulated more, the accumulation of force is certain bigger, and the space of corresponding 1 degree goes back to 0 degree when one side or one point returns to 0 degree, and the composition of forces each other is more than their repulsion, and the repulsion of final composition point is bigger than that of repulsion themselves, push them to different directions quickly, and stop until repulsion among them is equal to their repulsion.

离0点近的,力积累越多形成的是重物质,越往外越轻,这时候力越积累越多,力的积累也相当的大,相对应的1度的空间,在一面或一点都回到0度,互相斥力的合力大于他们自己的自身的斥力,最后合力点大于了他们自身的斥力,把他们快速推向四方,直到他们之间互相斥力的合力等于他们的斥力才停止。

Based on the principal investigation of spinner flowmeter, water cut tool and densimeter, it is pointed out that production logging data is strongly dependent upon the changes of flow pattern and flowrate in muttiphase flow.

文章剖析了在多相油气生产井中涡轮流量计、含水率计和密度计的响应机理,认为生产测井结果受流型和流量变化的影响很大。

For 'Dancing Lady' from Oriflame, Gerresheimer has for example transformed transparent glass into an illusion of fragrantly swirling movement whose temperament is derived from ingeniously designed apparently multilayered spherical shapes combined with a delicately placed hint of white.

对于'舞蹈夫人从莲',例如格雷斯海默已变成一个悍然旋转运动,其气质是从多层次的巧妙设计,显然与白色微妙暗示放在球面形状相结合产生的幻觉透明玻璃。

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推荐网络例句

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性,但我大喊,并在他们的方向扔石头让他们过的线索,远离我,以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。

Store this product in a sealed, lightproof, dry and cool place.

密封,遮光,置阴凉干燥处。