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Probability distribution of anchoring data can be regarded as nonlinear programming with certain restriction. Programming with the restriction can be transferred to nonlinear programming without restriction by use of Lagrange Method and can be then easily resolved by step-acceleration method of one variable.

锚固强度参数的概率分布问题可以归结为带约束的非线性规划问题,利用条件极值的拉格朗日乘数法可以将带约束的规划问题转化为无约束的非线性规划问题,并可以采用运筹学中的单变量步长加速法非常方便地求解。

He knew it would not change him from an ownerless dog, whom everybody Begrudges its golden collar, into a comfortable society dog.

因为他知道这恋爱是不会把他从一只无主的狗——从一只带着金颈圈而受人怨骂的无主狗,变成一只享福的上流家的狗的。

The antimicrobial test and researched was done on wide distillation of different solvents on Terpenoid, polarity separation of ethanol distillable substance, thin layer chromatography of different polarities and distillation of amylase. The results showed that the active substance distilled by 95% ethanol and V methanol: toluene=3:1 had stronger antimicrobial activity on Agaricus blazei Murrill. The antimicrobial activity of ethyl acetate was stronger than wide distilling substance with ethanol, but the water part has not antimicrobial effect. Two straps of ethyl acetate phase(Rf0.57、Rf0.63)(0.1g/ml)had stronger antimicrobial activity on Agaricus blazei Murrill, the antimicrobial zone on Pseudomonas was 19.3mm. The bacteriostatic activity of chromatography strap of water phase was rather weaker, the water solution (0.5g/g) of amylase had better effect on pathogenic fungus of Agaricus blazei Murrill, its antimicrobial zone on Aspergillus niger, Citrinin, Trichoderma viride were 10.8 mm, 7.9 mm, 5.3 mm.

通过对日本凹顶藻以不同溶剂的粗提、乙醇提取物的极性分离、不同极性的薄层层析和多糖的提取,进行抗菌试验的研究,发现95%乙醇和V甲醇:甲苯为3∶1的提取的活性物质具有较强的抗姬松茸的病原细菌活性,乙酸乙酯相对病原细菌的抑菌强于乙醇的粗提物,而水相基本无抑菌效果,乙酸乙酯相的两个带(Rf0.57、Rf0.63)浓度为0.1g/ml具有较强抗姬松茸病原细菌的活性,对假单孢杆菌抑菌圈达到19.3mm,水相层析带的抑菌活性较弱,多糖的粗提物配成0.25g/g的水溶液对姬松茸病原真菌有较好的抑菌效果对黑曲霉、桔青霉和绿色木霉的抑菌圈分别达到10.8 mm、7.9 mm、5.3 mm。

As it happens, Madonna did risky at Cannes, too - spray-on over-the-knee boots and black leather fingerless gloves - the kind of hard-edged, rebels-only stuff women over 35 are meant to avoid, along with miniskirts, short shorts and strapless vests.

碰巧,麦当娜在 Cannes 也冒了次险。——过膝靴,黑色无指手套(那种年过35岁的妇女极力避免的锋芒毕露的,反叛的服饰),以及超短裙,宽松运动短裤,无肩带的背心。

Our calculations show that high excitation energy, low angular momentum, and large viscosity will enhance the influence of deformation on multiplicity of prescission particles, and that the roles of these three parameters will become weak with decreasing deformation.

实验观测到的J^(1)和顺排角动量随角频率的变化在PNC计算中得到较好的重现。计算中无自由参数,分析表明,高K多准粒子带的J^(1)随ω的变化与基态带不同,主要来自高N

In this thesis, an unmagnetized, collisionless dusty plasma which consisted of extremely massive, highly negatively charged dust particles, ions and electrons are studied. Considering the effects of hot dust fluid with non-thermal ions and variable dust charge, we study the self-consisted system parameters on the structures of the dust-acoustic solitary waves by reductive perturbation methods.

本论文研究无磁化、无碰撞的、由大质量且带负电量的尘埃颗粒、电子和离子组成的尘埃等离子体,考虑尘埃流体的温度、非热离子和尘埃颗粒电荷绝热变化的因素,使用约化摄动方法研究这个自洽的系统的参数对尘埃声孤波结构的影响。

In speech communication, almost half of the time is the silence state, which contains much redundant information need to be taken away to improve code efficiency, so the silence frame should be compressed; On the other hand, to satisfy people's listening feelings, speech code implemented on UWB would be a new future's research direction on speech code. Nowadays the compression on narrow band or wideband have been studied a lot, but the silence compression on UWB need to be studied more, which is the main job of this paper.

在语音通信中,平均一半的时间处于无语音的空闲状态,这里蕴含着大量的冗余信息,所以去掉这些冗余信息将会大幅度的提高语音编码的传输效率,这就需要对静音信号进行压缩;此外,为了满足人们听觉享受,在高带上实现语音编码也将成为未来的研究方向,现如今窄带和宽带的静音压缩技术已经较为成熟,但高带的静音压缩技术尚待发展,这也正是本文研究的必要性。

Mrs.Fetherstonhaugh-Beauchamp is a well-to-do much traveled,and twice widowed society dance teacher who,along with her children,Darcy and Pearl,is fleeing from the debt collectors.miss Alsop,her pianist,is chasing Mrs F-B for her unpaid wages and unwitting ends up on the journey whilst Anna,an orphaned Chinese girl,stows away in a basket of dried lotus leaves in an attempt to prevent her unloving uncle from harming her.

费瑟史东哈碧儿泉(Fetherstonhaugh-Beauchamp)夫人,极富旅游经验,是一位离过两次婚的社交舞老师,正带著孩子,达尔希和佩儿要躲避债主。阿沙波小姐的钢琴家正在追捕爱芙比太太,因为她还没付薪水,却不知情弟结束了安娜的旅行,安娜是个无父无母的中国少女,在篮内放了乾莲叶来阻止她没爱心的叔叔伤害她。

The wicked Jason sent from Jerusalem sinful men to carry three hundred didrachmas of silver for the sacrifice of Hercules; but the bearers thereof de- sired it might not be bestowed on the sacrifices, because it was not necessary, but might be deputed for other charges.

无廉耻的雅松派了几个入安提约基雅籍的人,代表耶路撒冷去作观察员,又叫他们带三百银钱去祭献赫辣克肋神。但是带钱的人以为用这些钱购办祭物不甚相宜,所以留下作了别的费用。

Finally, the prints are laminated on line-free and acid-free cardboard, giving them a genuine archive feel. The results are museum-quality photographs with long-term durability that will bring pleasure to their owners for many years to come.

接著再上一层可让照片持久保存的特殊涂剂,最后再将之护贝在无痕的无酸纸板上,呈现出一种博物馆级的展览质感,这将带给收藏家无比的观赏和收藏的乐趣。

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推荐网络例句

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力