网络企业一直以来都格外积极。
所以这个外积还是垂直于同一个平面。
找警方来现场时那孩子表现得格外积极。
The child displayed great initiative in going to fetch the police.
算外积时，依第一行展开。
Right, when we do cross products, we are doing an expansion with respect to the first row.
这和求外积的那个公式，其实是同一个公式。
That's actually the same formula that we are using for cross products.
我们还学过，外积的方向，与A和B均垂直。
We have also learned that the direction of the cross product is given by taking the direction that's perpendicular to a and b.
可能因为有师父的出现，大家今天格外积极。
The students were lively, maybe because of Master's presence.
现在我说下外积的一个重要应用，可能你们还不知道的。
Let me just point out one important application of cross product that maybe you haven't seen yet.
设计了基于矩阵外积法的一步预测均方误差阵的改进算法。
The algorithm of matrix inversion with matrix exterior product arithmetic is improved, so that matrix inversion is avoided.
如果您被录取，您将会给该项目带来您在北外积聚的能量。
If you are admitted, you will bring to the program the special benefits of your preparation here at Beiwai.
考虑到历史上许多妇女在家庭以外积极参与建设美国的典范。
Given the historical model of women who were active outside the home in building America.
然后由平埘的点法式方程自然地引出了用坐标法定义向量的内积外积。
Then, we prove that the definition of coordinate method and that of vector method are equivalent.
据此，可以阐明并矢正是二矢量的外积，并建立了其与张量的对应关系。
It is also shown that the dyad is just the outer product of two vectors, and the relationship between dyads and tensors can be accordingly set up.
中国文坛和艺坛的精英分子也定期在国内和国外积极参加国际性的文化交流活动。
The elite of the Chinese literary and artistic community regularly attend cultural gatherings at home and abroad with active international participation.
首先，最重要的还是认真跟着导师学习专业知识，在课外积极完善并补充相关知识。
Firstly, I will learn basic knowledge of advertisements from my tutor carefully. And I will also supply relevant knowledge after class.
所以说你能做什么呢?你只能放宽视野寻找工作之外积极的回馈，比如你的家人和朋友。
So what can you do? Look outside your job for positive feedback. Can your family and friends supply it?
针对上升时间为微秒量级且含有低频分量的RSD开关电流，提出了调控相差的外积分测量方案。
Basis on the out-integrating measurement, a phase error control method is proposed to measure the RSD switching current which has low frequency components and nanosecond rising time.
针对多径环境下的调制识别问题，提出了一种基于改进的外积分解信道盲辨识算法的调制识别新算法。
A new modulation identification algorithm based on the improved outer-product decomposition method was proposed for multi-path channels.
第一章是向量代数，主要介绍向量的线性运算、向量的内积、向量的外积、向量的混合积和双重外积。
The first chapter is about vector algebra, introduces the vector of linear operations, inner product of vectors, vector outer product, vector product and double mixed exterior product.
这是我十分愿意去做的事，同时还有额外积极的公众压力——那就是你们这些读者，这两点激励着我坚持下去。
It's something I really enjoy, and there's the added bonus of positive public pressure (that's you, the readers) that has motivated me to stick with it.
当然也有另一种方法，就是用参数方程表示这两条直线，用两条直线的方向向量作外积，从而得到切平面的法向量。
Another way to do it, of course, would provide actually parametric equations of these lines, get vectors along them and then take the cross-product to get the normal vector to the plane.
胰外积液中以肾旁前间隙积液最多，有30例（占51.7%），小网膜囊积液次之，为26例（占44.8%）。
Extrapancreatic fluid collection was most commonly seen in the anterior pararenal space(30 cases, 51.7%), followed by the lesser sac(26 cases, 44.8%).
结果引起婴幼儿脑外积液的主要原发病有感染性疾病、硬膜下或蛛网膜下出血、缺氧缺血性脑病（H IE）占67.4%（31/46例），原因不明占26.1%（12/46例）。
Results EH mainly resulted from infection, subdural hematoma or subarachnoid hemorrhage, HIE, which were 67.4%(31/46 cases) of the cases; EH with unknown cause were 26.1%(12/46 cases).
结果引起婴幼儿脑外积液的主要原发病有感染性疾病、硬膜下或蛛网膜下出血、缺氧缺血性脑病（H IE）占67.4%（31/46例），原因不明占26.1%（12/46例）。
Results EH mainly resulted from infection, subdural hematoma or subarachnoid hemorrhage, HIE, which were 67.4%(31/46 cases) of the cases; EH with unknown cause were 26.1%(12/46 cases).
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