适中的

The multi-holes porcelain granule has the advantages of simple and convenient preparation method, high product intensity, big extent of porosity, medium water absorbing capacity, low production cost, etc.

该多孔陶粒具有制做方法简便、产品强度高、孔隙度大、吸水率适中、生产成本低等特点，多孔陶粒技术起到开源和化害为利的环保效果。

Such is the case that many if not all Alnico magnets have lost moderate to significant strength in their field , some up to 90% and more!

就是这种情况，许多如果不是全部的话铝镍钴磁体失去强度适中，在自己的领域，有些高达90 ％以上！

Rear angulation is moderate, and balance of front and rear angulation is of paramount importance.

后躯角度适中，前后躯角度平衡是至关重要的。

Good technology and recipe ability make tea candy modelling orderly, exterior level off, texture is even, soft hard moderate, have good tenacity and flexibility, not backchat, do not stick a tooth, tea flavor moderate tastily.

优良的工艺和配方才能使茶糖造型整洁。表面平整。质地均匀。软硬适中，具有良好的韧性和弹性，不顶嘴，不粘牙，茶味适中爽口。

Yunnan Dali products for the early Heqing barley wine, this new product affordable, good taste can satisfy the tastes of consumers around the demand.

初期产品为云南大理鹤庆大麦酒，此新产品价格适中，口感极佳，能满足各地广大消费者的口味需求。

The head should be powerfully built with a moderately broad and blocky skull .

脑袋：头部应当有强有力的结构，脑袋宽度适中，结实。

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。

Shape of the breast should be plump and beautiful tall and straight and have a flexible, size medium, shape with hemispherical best, the distance between the two milk moderate, papillary, such as mulberry,** moderate size, its color and ** color the same; the breast skin moisturizing and flexible, consistent color and body color.

形态优美的乳房应该是丰满挺拔而又有弹性的，大小适中，形状以半球状为最佳，两乳间的距离适中，乳头状如桑葚，**大小适中，其颜色与**颜色一致；乳房的皮肤润泽有弹性，颜色与全身肤色一致。

In fluctuating microwave, deposition of diamond films was investigated and some significant results were obtained:1 An appropriate fluctuating microwave can distinctly improve the quality of diamond films, and can grow diamond films almost without microcrystalline graphite.2 Both overlong or overshort bottom duration and overlong or overshort fluctuation period are unfavorable for reduction of non-diamond content. Only moderate ones have optimal effects on it.3 Compared with a smooth microwave, a fluctuating one can reduce the diamond nucleation density slightly.4 In fluctuating microwave, even if a higher CH〓 concentration chosen, diamond films with quality better than that of those deposited at a lower CH〓 concentration and in smooth microwave can be obtained.

在脉动微波下进行了沉积金刚石膜的研究，得到下述结果：1）采用合适的脉动微波，能使金刚石膜的沉积质量显著提高，并能使金刚石膜中的微晶石墨得到几乎完全的抑制。2）过长或过短的平底时间或脉动周期均不利于金刚石膜中非金刚石相碳含量的降低，只有适中的平底时间或脉动周期才有最佳的降低非金刚石相碳含量的效果。3）脉动微波会使金刚石的形核密度有所下降。4）脉动微波下，即使选用较高的CH〓浓度，也能得到沉积质量比在平稳微波下采用较低的CH〓浓度所制备的金刚石膜的沉积质量要明显提高的金刚石膜。

He bid me observe it, and I should always find , that the calamities of life were shared among the upper and lower part of mankind; but that the middle station had the fewest disasters, and was not exposed, to so many vicissitudes as the higher or lower part of mankind; nay, they were not subjected to so many distempers and uneasiness either of body or mind, as those were who, by vicious living, luxury and extravagancies on one hand, or hard labour, want of necessaries, and mean or insufficient diet on the other hand, bring distempers upon themselves by the natural consequences of their way of living; that the middle station of life was calculated for all kind of virtues and all kinds of a middle fortune; that temperance, moderation, quietness, health, society, all agreeable diversions, and all desirable pleasures, were the blessing attending the middle station of life; that this way men went silently and smoothly through the world, and comfortably out of it, not embarrassed with the labour of the hands or of the head, not sold to the life of slavery for daily bread, or harassed with perplexed circumstances, which rob the soul of peace, and the body of rest; not enraged with the passion of envy, or secret burning lust of ambition for great things; but in easy circumstances sliding gently through the world, and sensibly tasting the sweets of living, without the bitter, feeling that they are happy, and learning by every day's experience to know it more sensibly.

他嘱咐我，只要用心观察，到处都可发现：生活的灾难是由上层和下层两类人分担，而中间阶层灾难最少，不会像那两类人那样，要经历那么多的荣辱变迁，商海浮沉。中间阶层也绝不会像阔佬那样，因骄奢淫逸、挥霍无度而狂躁不安、身心俱损；也不会像穷人那样，因劳累辛苦、缺吃少穿，以及这种穷苦生活自然而然带来的种种后果而焦急不安、忧心忡忡。他说，中等生活最能保持各种美德和一切正常而适中的享受，中等人的生活经常是安定富足的。他说，和睦和富裕是中产阶层的随身伴侣。他说，和善、谦虚、宁静、健康、社交、各种正当的娱乐、各种有益的消遣，都是降临到中等人头上的福份。他们就这样默默地、但又是顺利地、当然也是舒服地走过人生的旅途，不受劳力和劳心之苦，也不必为每天的面包而卖身为奴，或被困境搞得身心疲惫；也不会因心怀嫉妒和好大喜功而野心勃勃、贪婪无度，而是在轻松的环境下平静地度过一生，有意识地品尝着生活的甜美，没有痛苦，只感到幸福，并且通过日益增多的经验，越来越有意识地去学会品尝和感受幸福。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。