半的例句大全

The related results of the positive matrices are extended.

推广了关于半正定矩阵的相应结果.

In this paper , some properties of weighted sub positive semidefinite matrices were discussed.

讨论了加权亚半正定矩阵的充要条件、分解、特征值、行列式等性质.

This paper is concerned with the problem of real symmetric semidefinite matrix pencil under spectral restriction.

本文讨论谱约束下实对称半正定矩阵束的最佳逼近问题,指出一般算法.

Without her, more than half of the varieties of watermelons, cantaloupes and honeydews on the market now will disappear.

watermelon，cantaloupe and honeydew西瓜，甜瓜，香瓜如果没有她，现在市场上一大半品种的西瓜、哈密瓜、香瓜等都要消失。

Primary study on the process of half dry wine with persimmon

半干型柿子果酒工艺的探讨

Deep peach-pink, Rose-shaped; flowering, large long leaves, growing vigorously.

蔷薇型.深桃红色. 花朵直上.株形半开张.叶片大而长. 生长势强.

The growing demand for extra precious fruit imported in China from the warmer countries and from the south hemisphere, has stimulated the actualization of research on plastic greenhouse-grown grapevines.

我国对温暖国家和南半球特有果品的进口需求不断增长，剌激了日光温室大棚葡萄研究工作的发展。

In association with the semi-rigid connection of track rollers of conventional bulldozers, the analysis concluded that the use of single shoe with high grouser is not worth the candle.

结合常规推土机支重轮半刚性连接的特点，经分析，得出的结论是：使用此种形式的履带板得不偿失。

The effect of break temperature on color and consistency of tomato pulp and on the activity of pectin esterase ( PE) and polygalacturonase ( PG) was investigated.

对番茄在破碎时破碎的温度对番茄浆的颜色和稠度以及对果胶酯酶和聚半乳糖醛酸酶活力的影响进行了研究。

According to a recent survey in the US, 87 per cent of US office workers go on the internet at work for personal things, and half do so many times a day.

美国最近的一项调查发现，美国87%的职员在工作时间都会因私上网，而半数职员每天会这么做很多次。

The computer she was working on was clear evidence that the Grebulons came from a far more advanced and sophisticated culture than their current vacuous state suggested, and with its aid she was able, within about half an hour, to cobble together a rough working model of the solar system.

她用的那台计算机非常先进，无疑说明格里布隆人的文明比如今这种真空状态所显示的要高级，精致很多。靠了它帮忙，崔茜卡修修补补了不到半个小时就搞出了个大致能用的太阳系模型。

The next half-hour's radio programme will be full of laughter and tears.

下半个小时的广播节目将充满欢笑与悲伤.

Oh, it's four-thirty. Let's take the subway back to the hotel.

喔, 都4点半了, 我们乘地铁回去吧.

A solitary chinstrap penguin stands at attention on the rocky shore of the Antarctic Peninsula.

一只孤零零的企鹅立正站在南极半岛的岩石海岸上.

A half month long-term usage feels is the even skin color most greatly!

半个月连续使用的最大感受就是均匀肤色!

The recognition system accurately identified the individuals about half of the time.

半数时候,该识别系统可以准确的判断出每个个体.

The equipment degradation state recognition method based on wavelet feature scale entropy and HSMM was proposed.

提出了一种基于小波特征尺度熵-隐半马尔可夫模型(HSMM)的设备退化状态识别新方法.

Asthe experts, we adopt questionnaire survey, and there are 7 experts the interview.

专家学者部分采取半开放式问卷, 共访问七位专家学者.

Rugby League ( partly professional form of Rugby, with 13 players in a team )

联盟橄榄球 ( 半职业性质, 每队13人 ).

Vertical vibration of a rigid body on fluid saturated porous half space is studied.

研究圆柱形刚体在多孔饱和半空间上的垂直振动.