Then we estimate the displacement rank of a matrix's weighted Moore-Penrose inverse.

The moving process of deployable space truss structures was analyzed with the Moore-Penrose generalized inverse matrix.

采用广义逆矩阵方法分析空间可展桁架结构的运动过程.

Pens and pencils are writing utensils.

钢笔和铅笔是书写工具.

She has bought paper, pens, and other such stationery.

她买了纸 、 笔以及诸如此类的文具.

He often pens poems.

他常写诗.

When we write, we always use pens or pencils.

我们写字总是用钢笔或者铅笔.

There are two pens on the desk.

桌子上有两支钢笔.

Take two coloured pens and underline the positive and negative words.

用两支彩笔分别在表示肯定和否定意义的词下面画线。

Lighted by a normal flashlight patties appear dark brown against the sands of Pensacola Beach, Florida.

佛罗里达的彭萨科拉沙滩上, 在常规手电筒照射下,油块呈现深棕色.

Mitchell brought her back to DeFuniak Springs, which is between Pensacola and Tallahassee Panhandle.

米切尔带她回威莫茨泉水, 是彭萨科拉之间和塔拉哈西就立刻离开.

Pensee : elegance, noble , simple and vogue.

典雅 、 贵 、 约、尚是我们的核心思想.

...struggling by on a pension.

靠养老金苦苦支撑

You will be entitled to your pension when you reach 65.

你到65岁就有资格享受养老金。

to take out a personal/private pension

获得个人 / 私人抚恤金

a state pension

国家抚恤金

to receive an old-age/a retirement pension

领养老金 / 退休金

The country provided a pension to the old person.

国家给老人们提供养老金.

(informal,figurative)That car of yours should have been pensioned off years ago.

你那辆汽车早就该报废了。

Since then he has been drawing a pension.

从那时起他一直领退休金.

a pension fund

退休金基金

a disability/widow's pension

残疾 / 遗孀抚恤金