查询词典 B. M

K- ?/ M$ _8 b Arnold is a blockhead if I ever saw one.

d！ 。 a# b4 b 阿诺德是我见过的最笨的人。

Breve M-16V and B.

breveM-16V"和"B。

Fast algorithm of minimal norm least square solution for Cauchy linear system;2. For the m×n Cauchy-type matrix with full column rank,the fast algorithm of the minimal norm least square solution to the linear system Cx=b was obtained by construction of a special block matrix and study of the triangular decomposition.

对于秩为n的m×n阶Cauchy型矩阵C，通过构造特殊分块矩阵并研究其三角分解，进而得到了线性方程组C x=b的极小范数最小二乘解的快速算法，所需运算量为O+O(n2)，而通常构造法方程组的方法所需运算量为O(m n2)+O(n3)，用正交化法虽然避免了构造法方程组，但所需的运算量更大些。

B. I'm in my first year of Engineering school, so I only have one.

B。 这是我在工学院的第一年，所以只有一门课。

Peak updraft strength is slightly enhanced with hodograph curvature, 29.0 m/s in B versus 26.1 in C.

山顶上升气流强度随速矢端迹曲率加大而稍有加强，在B 点是每秒 29 米，C 点是每秒 26.1 米。

English: 308. Peak updraft strength is slightly enhanced with hodograph curvature, 29.0 m/s in B versus 26.1 in C.

山顶上升气流强度随速矢端迹曲率加大而稍有加强，在B点是每秒29米，C点是每秒26.1米。

An ironworker client told me he renamed this formula the three B's - Balls, Brain, and Bankroll. The 3 M's are like the legs of a three-legged stool: If any one is missing, a person will end up on the floor.

一个钢铁厂工人客户告诉我他把这个公式改名叫3个 B ——勇气、头脑和账单。3M 像三角椅的3条腿：如果少了任何一条腿，人都会跌落在地。

Scientific papers have cited one of the first reports of this effect, a 1981 study by W.M. Jarrell and R.B. Beverly in Advances in Agronomy, more than 180 times since its publication,"suggesting that the effect is widely regarded as common knowledge."

贾雷尔和R.B。贝弗利的研究报告《农学系进展》，自它的出版后科学论文第一个引用报告的这个功效，到现在已经超过180次，"这表明影响被广泛认为是共同知识。"

Bakken B M%Hochella Jr M F%Marshall A F%Turner A M High resolution microscope of gold in unoxidized ore from the Carlin mine Navada Econ Geol , 1989,null

胡受奚%王鹤年%王德滋%张景荣%赵懿英中国东部金矿地质学及地球化学北京：科学出版社， 1998，null

In Chapter 3, we discuss the self-adjoint boundary-value problems for products of m differential operators generated by the same symmetric differential expression of order n defined on a, b

第三章 讨论了m个由同一n阶对称微分算式生成的赋予某种边界条件的微分算子乘积自伴边值问题，结合常微分算子自伴扩张的一般构造理论，分别给出了两个四阶微分算子、两个n阶微分算子、m个n阶微分算子乘积自伴边条件的解析刻划，得到了乘积微分算子是自伴的充分必要条件及与乘积算子自伴性有关的一些有益结果。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。