First-order change involves doing better what we already do, while second-order change alters the core ways we conduct business or even the basic business itself.
一阶变化侧重于把现在正在做的是做的更好，而二阶变化改变了我们从事的事业甚至基础生意本身的核心内容。
The above reaction is called second-order reaction.
上述反应称为二级反应。
An ideal result can be obtained by using second-order greedy algorithm.
用二次贪心算法求解，可获得比较理想的结果。
The second-order effect is that the enemy disperses to mitigate the effects of fires.
位于其后的结果就是敌人将疏散开来以减少上述火力的威胁。
According to the improved second-order shock-expansion method, a new criterion is presented.
根据改进的二阶激波-膨胀法提出了新的判据。
The influences of walk-off Angle on effective second-order nonlinear coefficient and SHG efficiency were also analyzed.
计算并分析了离散角对有效二阶非线性系数和倍频效率的影响。
The main contents of first chapter are several difference schemes of first-order and second-order differential equations.
第一章有限差分方法主要内容是一阶和二阶的两点式、三点式和五点式差分方案。
The problem of second-order stochastic response analysis of steel braced frame structures in highrise buildings is researched in this paper.
本文研究高层建筑钢框架一支撑结构的二阶随机反应分析问题。
A new method is presented for analyzing the acquisition behavior of second-order PLL with sinusoidal phase detector in the absence of noise.
本文给出了一种计算无噪声时具有正弦鉴相器的二阶锁相环捕捉特性的新方法，求得了每个差频周期的平均角频率牵引量。
In this paper the zero-input stability of second-order digital filters with a rounding quantizer has been analyzed by the properties of limit cycles.
本文根据极限环特性对单舍入量化器二阶数字滤波器的零输入稳定性进行了分析。
Image texture analysis of good source code can calculate the second-order texture characteristics: energy, entropy, local stability, inertial distance, and relevance.
详细说明：图像纹理分析的好的源代码，可以计算纹理的二阶特征：能量，熵，局部稳定性，惯性距，和相关性。
Second in order: brothers and sisters, paternal grandparents, maternal grandparents.
第二顺序：兄弟姐妹、祖父母、外祖父母。
Pay for things in this order: needs first, goals second, and extras third.
按以下顺序付钱：需求第一，目标第二，额外的东西第三。
Before this regulation took effect, many people's priorities would have been mortgage first, credit card second; now, many borrowers have reversed the order.
在这个条例产生效果以前，许多人还贷顺序是抵押贷款第一，信用卡第二。现在，许多借款人已经调转了这个顺序。
The second line of parameters specifies, in order, the following.
第二行参数依次指定以下操作。
We also updated the tcpip group file under the etc directory, in order to reflect the second instance.
我们还更新了etc目录下的tcpip组文件，用以反映第二个实例。
For TCPIP, we had to edit the TCPIP group file under etc in order to define the second instance within that file.
对于TCPIP，我们必须编辑etc下的tcpip组文件，用以定义该文件中的第二个实例。
The second law, one of the most famous in physics, states that order cannot come about spontaneously.
热力学第二定律（物理学中最著名的定律之一）写道：不可能把热从低温物体传到高温物体而不产生其他影响。
Second, China is going to have to get quite a bit more income into the hands of the household sector in order to drive growth from within the domestic market.
其次，为了从国内市场获得增长动力，家庭部门应当获得更多收入。
Select first input as order and second input as customer.
选择order作为第一个输入，选择customer作为第二个输入。
This award is Battelle's second funded task order under the Field and Installation Readiness Support Team program.
该合同是巴特尔研究所得到的由战场与装备预备支持小组(FIRST)计划授予的第二个任务订单。
And, as before, this comes from the fact that the mixed second derivatives are the same, no matter in which order you take them.
和以前一样，它来源于这样一个事实，混合二阶导数，求导次序改变，结果不变。
Second, using these characteristics to compute an operating range for both the sensor and windshield in order to assess their compatibility.
第二，运用这些特性计算传感器和挡风玻璃的操作范围，以此评估它们的兼容性。
If a collision is imminent from the rear, the car's software calculates whether to deploy the brakes in order to mitigate a second collision, if sensors show another car is ahead.
如果是后方有车要撞上来了，而且前方还有一辆车在行驶，那么轿车的软件就会自动计算是否应该进行制动，以减轻二次碰撞造成的伤害。
In order to facilitate doing so, the second workspace, "Annotations Management," has a master collection that defines what other collections are available.
为了便于实现这个目的，第二个工作空间“AnnotationsManagement”有一个主集合，它定义哪些集合是可用的。
What is curious about this game is that, in order to punish the first player for his selfishness, the second player has deliberately made himself worse off by not accepting the offer.
此游戏令人好奇的是，为了惩罚第一位玩者的自私，第二位玩者通过不接受这笔钱故意使自己处境更差。
Read the texts carefully and decide which should be first, second, third, fourth and fifth. Write the order in the boxes below.
下列段落并不是按正确顺序排列的，仔细阅读全文，按1、2、3、4、5的顺序正确排列文章，并把答案写到下面的表格中。
A leap second is added in order to keep UTC within 0.9 seconds of observed astronomical time.
添加闰秒是为了将UTC保持在观察到的天文时间的0.9秒范围内。
Second, we need to accelerate the establishment of a new international financial order that is fair, equitable, inclusive and well-managed.
第二，加快建立公平、公正、包容、有序的国际金融新秩序。
Designers of virtual objects in Second Life, an online virtual world, are resorting to real-world lawsuits in order to protect their intellectual property.
在线虚拟游戏第二生活的设计者正寻求现实法律的帮助以保护自己的知识产权。
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