Multi-site sign on, like what the companies are announcing today, will be more compelling when it can bring integration down to one or zero clicks, but this is certainly a step in the right direction.
那些公司所宣称的多站点登录，应该拥有更好的集成性，并在一次或零次点击中实现登录，这是一个正确的方向。
The directional derivative in a direction that's perpendicular to the gradient is basically zero.
垂直于梯度的方向上,方向导数为零。
If they're in the same direction, either this way or that way, 0 then the work is larger than zero.
如果方向相同，都朝这里或那里，功就大于。
the position of the highest point P we first ask ourselves the question from equation number four: 0 when is the velocity in the y direction zero?
为了找到最高点P的所在,我们首先得,解答我们刚才提出的问题：,究竟何时y方向上的速度减为？
And the frictional force, in this case will adjust itself just the right way so that Newton's Second Law in the x direction will give you, for the force, a zero.
其它情况下，摩擦力会根据情况调节自身,此时在x方向上使用第二定律,合力为0就是结果。
What is the acceleration in the y direction at time zero?
那y方向上,0时刻的加速度是多少？
Well, before, the speed is zero and so the momentum is zero. And there comes the bang and one piece flies in this direction with a certain velocity, v2 prime.
在之前，速度为，动量也为0，现在砰响了一声，一片朝这个方向飞，它的速度为v2。
r No matter which direction I go from the origin, r=a if I fixed it,r goes from zero to r equals a.
,无论从原点沿着哪个方向走，只要固定方向，r就是从0开始到。
x Xo must be x zero-- - which I conveniently choose zero-- plus 133 meters per second, which is the velocity in the x direction, which never changes.
回到这个点的时候，x，then，when，it，is，back，at，this，point，肯定是-,为了方便我用0表示-,加上133米每秒，这是X方向的速度，它没有变过。
And so one string must be pulling in this direction and the other string must be pulling in this direction so that the net force on the system is zero.
因此一条细绳施加一个拉力，朝这个方向，另一条细绳也必然施加拉力，朝这个方向，这样整个整体合力为零。
Zero vector can have a lot of direction, but only one length.
零向量可以有很多方向，却只有一个长度。
So-called gravity anomaly linear structure signal is derivative of gravity anomaly level total gradient on gravity direction, and the derivatives must be greater than zero.
所谓重力异常线性构造信号就是重力异常水平总梯度沿重力方向的一阶导数且是大于零值的那一部分。
To make matters worse, Facebook is not responsive to inquiries about account lockout, and the company provides absolutely zero useful direction on how to rectify a complaint.
更糟的是，Facebook不提供帐户锁定查询服务，而且该公司针对如何响应投诉方面绝对毫无作为。
If it starts going in this direction 0 the velocity must be less than zero -6 and indeed it is, it's minus six.
如果它向这边移动,那么速度一定小于,毋庸置疑，是。
Otherwise my velocity in this direction 0 could never become zero.
否则我的速度,不会变到。
Cantilever beam holding object is controlled through changing direction of voltage applied. When the voltage is zero, release the object.
改变加电压方向控制悬臂梁夹持物体，电压为零时释放物体。
It mainly focuses on analysis and determining method of zero sequence power direction relay.
重点介绍零序功率方向继电器的分析及判定方法。
This device use the principle of additional DC power supply in main feeding switch, and use the principle of direction of zero sequence power in branch feeding switch.
该装置在总馈电开关处的漏电保护装置使用附加直流电源原理，在分支馈电开关处的漏电保护装置使用零序功率方向式保护原理。
The existing problems on municipal solid waste(MSW) incineration, emission control and fly ash disposal are illustrated herein, and the direction of zero dioxin emission is put forward as well.
本文阐述了目前我国垃圾焚烧处理现状、尾气控制现状以及飞灰处理存在问题，提出了我国垃圾焚烧处理二恶英零排放的方向。
The phase comparison error is the primary factor leading to mistaken action in the selective leakage protective system of underground LV networks based on zero sequence current direction.
在基于零序电流方向原理的矿井低压电网选择性漏电保护中，比相误差是导致保护误动的主要因素。
Zero drift caused by differential polarization loss can be eliminated, while caused by differential direction loss and magnetic circular dichroism loss can not be eliminated.
结果表明，偏振差损的影响可以消除，而方向和磁圆二向色性差损无法通过改变磁场和失谐频率消除。
Moreover, the sensitivity of turn-to-turn fault of shunt reactor protection was analyzed and a method of adaptive compensated zero sequence direction was presented.
分析了电抗器保护匝间短路灵敏度，提出了自适应补偿零序功率方向的方法。
In order to prevent the primary current from flowing in the reverse direction during zero state, two diodes are added in series with the lagging switches respectively.
为了使一次电流在零状态时减小到零后不再反方向流动，在两个滞后管中分别串入一个二极管。
No external loads are applied, and one of the extreme nodes in the bottom surface is considered to have zero displacement in the longitudinal direction, while the other is fully constrained.
没有外部负载有应用，与一个极端的节点在底层外表被以为具有零位移纵向方向，另一种是完整约束的。
When two parameters of four-order cumulant function choose values of the diagonal direction and the off-diagonal direction of the matrix and the third parameter is zero, we can get the best matrix.
其中当四阶累积量函数的两个变量分别在矩阵的对角线方向和偏离对角线方向取值并且第三个变量取零时，得到的矩阵的分析效果最好。
How to check the connection correctness of "l", "n", "s" lines is discussed on the shortcomings of on-load test for zero-sequence power direction component.
针对当前零序功率方向元件带负荷试验的不足之处，讨论了如何检查“L”、“N”及“S”线的接线正确性。
The validity check of zero-sequence operating direction for transformer directional over-current protection is also essential.
另外还需要进行变压器零序方向过电流保护动作方向正确性的检查。
It is believed that zero effluent technology represents the developing direction of water treatment technology in the 21st century.
指出了零排污水处理技术代表了21世纪水处理技术的方向。
The strain in lengthwise direction of the corrugated steel web is close to zero, much smaller than that of the concrete plate.
波形钢腹板的纵向正应变值比混凝土顶板、底板小得多，数值上接近于零。
While the other companies on this list hit zero briefly , Sotheby's went in the other direction.
在其他公司短暂跌至零的时候，苏富比走的是另外一个方向。
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