查询词典 by... we mean

Finally we derive the equivalent transfer functions using reduction rules and interesting important performance indices, for example, steady probability, mean first and nth passage time, mean recurrence time, the mean sojourn time, and counters of the transition and place can be find.

最后用化简规则获得等效传递函数，求出我们关心的重要参数的数值。

Applying the boundness and some propertities of the mean of integration, we get the sufficient condition of weak persistence in the mean, and the curve of demarcation between weak persistence in the mean and going-to death.

本文利用比较原理证明系统解的有界性，由解的有界性及积分均值的一些性质得到了种群弱平均持续生存的充分条件，并在一定条件下得到了种群弱平均持续生存与绝灭之间的分界曲线。

Applying the boundness and some propertities of the mean of integration, we get the sufficient condition of weak persistence in the mean, and the curve of demarcation between weak persistence in the mean and going-to death. An optima!

本文利用比较原理证明系统解的有界性，由解的有界性及积分均值的一些性质得到了种群弱平均持续生存的充分条件，并在一定条件下得到了种群弱平均持续生存与绝灭之间的分界曲线。

Anything that would violate our right to think for ourselves, judge for ourselves, make our own decisions, live our lives as we see fit, is not only for ourselves, but for thouse we care about, for our society and for the world, are closely linked to also closely linked to our individualism.we donot argue that american should abandon individualism--that would mean for us to abandon our deepest identity.but individualism has come to mean so many things and to contain such contradictions and paradoxes that even to defend it requires that we analyze it critically,that we consider especially those tendencies that would destroy it from within.

凡是违背我们想为自己的权利，法官对自己作出自己的决定，我们活在我们认为适当的生活，不仅是为自己，而是为我们关心的人，为我们的社会和世界，是密切联系又紧密联系我国利益。辩称美国应放弃个人主义--这将意味着我们要放弃我们最深切身份。但是个人主义有这么多事情，就是这种矛盾和悖论牵制甚至捍卫它要求我们必须认真分析，我们认为，特别是那些倾向性就毁来自。

By employing the Jordan-Wigner transformation and a modified mean field method, we are able to determine its ground-state quantum phase diagram approximately. The chapter IV is the main part of this Thesis. It contains the main innovations in our work. We propose and study in detail a S=1 Ising chain with the interplay of single-ion anisotropy and dimerization. The main results and innovations are the following: We show that the total number of the zero-component of spins at each site is a conserved quantity. This quantity, which may intuitively called as hole's quantum number, is hidden in the system. We show further that the hole's number in the ground-state is zero; By using the Jordan-Wigner transformation, we map this model onto a series of subsystems described by the spin 1/2 dimerized transverse Ising model. We solve the subsystems exactly, by presenting the exact wave functions and spectra;We show that this system exhibits a series of quantum phase transitions by varying the dimerization strength. We determine the quantum critical points exactly. We also show that the criticality is the same as that of the uniform S = 1/2 transverse Ising chain.

第四章是本文的重点及主要创新内容，我们具体研究了自旋为1的在横向单离子晶格场中的一维二聚化Ising链，我们得到的主要结果和创新之处是：(1)证明了这一模型具有一种隐藏的对称性，即自旋第三分量为零的格点数目是一个守恒量，并证明基态出现在空穴数目为零的子空间中；(2)利用Jordan-Wigner 变换将此模型变换到一系列自旋为1/2的横磁场中的二聚化Ising 模型，并给出了相应严格的波函数及能谱；(3)我们发现系统的基态随着二聚化强度的变化将呈现出一系列量子相变，我们得到了量子临界点的精确位置，并证明其临界性质与自旋为1/2的横磁场中的均匀Ising 链中的临界行为属于同一普适类。

Goodbye to you, my trusted friend We've known each other since we're nine or tenTogether we climbed hills or treesLearned of love and ABC'sSkinned our hearts and skinned our kneesGoodbye my friend, it's hard to die When all the birds are singing in the skyNow that the spring is in the air Pretty girls are everywhereWhen you see them I'll be thereWe had joy, we had fun We had seasons in the sun But the hills that we climbedWere just seasons out of time Goodbye, Papa, please pray for meI was the black sheep* of the familyYou tried to teach me right from wrongToo much wine and too much songWonder how I get along Goodbye, Papa, it's hard to die When all the birds are singing in the skyNow that the spring is in the air Little children everywhere When you see them I'll be there We had joy, we had fun We had seasons in the sun But the wine and the song Like the seasons all have gone Goodbye Michelle, my little one You gave me love and helped me find the sunAnd every time that I was down You would always come aroundAnd get my feet back on the groundGoodbye, Michelle, it's hard to die When all the bird are singing in the skyNow that the spring is in the air With the flowers everywhere I wish that we could both be thereWe had joy, we had fun We had seasons in the sunBut the stars we could reachWere just starfishes on the beach.

歌词中文翻译：再见了，我忠实的朋友咱们从九岁或十岁时就认识了我们一起爬山，一起爬树一起学习爱和ABC磨练心性也磨破了膝盖再见了，朋友，道别是如此难以启齿当鸟儿在空中歌唱此刻，春天的气息洋溢到处都是漂亮的女孩当你看见她们，我将随之出现我们曾拥有快乐，拥有欢笑我们曾拥有阳光季节我们爬过的小山坡不曾因时光而变换季节再见，老爸，请为我祈祷我曾是家里的坏小孩你曾试著教我分辨对错太多的美酒与歌怀疑我是怎麼过日子的再见了，老爸，道别是如此难以启齿当鸟儿在空中歌唱此刻，春天的气息洋溢孩童们四处奔跑当你看见他们，我将随之出现我们曾拥有快乐，拥有欢笑我们曾拥有阳光季节但美酒与歌像季节一样消逝无踪再见了，蜜雪儿，我的小情人你给了我爱，帮助我找到阳光每次我意志消沈你总是来到我身边帮助我重新振作起来再见了，蜜雪儿，道别是如此难以启齿当鸟儿在空中歌唱此刻，春天的气息洋溢花儿四处开放愿我俩能在一起我们曾拥有快乐，拥有欢笑

By the budgetary estimate of the water and heat conditions at the glacial equilibrium line and the water balance of lakes in the area of the West Kunlun Mountains during the late stadial of the Last Glaciation. before the summer mean temperature decreased by 1.5 C, the annal mean precipitation was 10-20% more than that of the present. As the summer mean temperature lowering was over 1. 5 C, the precipitation was decreased and the negtive of the lake water balance appeared.

文中还根据对西昆仑山区冰川零平衡线处水热状况及湖泊水量平衡状况的推算，指出末次盛冰期中，在夏季温度降低1-1.5℃以前，其年降水量应大于现代值，增加量大约在10-20％左右；在夏季温度降低值大于1-1.5℃以后，其降水减少，湖泊水量平衡出现负值，这与冰川、湖泊变化的地质记录所反映的早期冷湿、中期冷干气候条件相符。

Uses the arithmetic mean of the mean peak force and the mean valley force.

4使用算术平均的平均峰值力及平均谷武力。

And use frequency formula or weighted harmonic mean formula of weighted arithmetic mean formula to get its mean value.

利用加权算数平均数的频数公式或加权调和平均数公式求其平均值。

Auntie, I know now it was mean, but I didn't mean to be mean.

你知道我们当时是多么伤心吗？""

Great. What repertoire did you see?

太棒了。你看的是什么剧目？

I prepared not to accept such ridiculousness:"Please," I said to him.

我可不想理会这套荒谬的东西："请你通情达理一点儿。"