查询词典 derivative

In Chapter 3,we derive the second-order-derivative-free iterations with two parameters from the third-order iterations with one parameter to approximate the roots of nondifferentiable equations in Banach space.

第三章，从带一个参数的三阶迭代族出发，构造了一族免二阶导数计值带两个参数的迭代族，用其去逼近Banach空间中非线性算子方程的解。

Since May this year, entries for the national assembly since thethird "Divine Charm" National Paper-cut paper-cutting competitionand the first national creative contest received a total of 2,000entries, after intense selection, of which more than 100 pieces ofpaper-cut fine, and product have been award and exhibition on thesame day to meet with the audience, in addition to "Top Ten Godscissors" and other fine paper-cut, the most creative audience orthose full of paper-cut derivative products.

自从今年5月份面向全国征集参赛作品以来，第三届&神州风韵&全国剪纸大赛暨首届全国剪纸创意大赛共收到2000余件参赛作品，经过紧张评选，其中100多件剪纸精品和产品获奖并在当天的作品展上与观众见面，除了&十大神剪&的剪纸精品以外，最受观众欢迎的还是那些创意十足的剪纸衍生产品。

The melting temperatures of these derivative s are easily determined and are characteristic for each osazone.

这些衍生物的熔点温度很容易确定，而且对每一种衍生物是特征性的。

A novel kind of oligomer PPV derivative containing oxadiazole in the main chain was synthesized according Heck reaction, efficiency of single layer OPPV device was about five time higher comparing with single layer PPV device, which was attributed to the improved, balance of carrier injection and transportation.

三、利用Heck反应合成了PPV主链上含有恶二唑基团的可溶性低聚物OPPV，OPPV的单层器件的效率较单层PPV器件的效率提高5-10倍，证明了单层器件亮度和效率的提高是载流子平衡注入和传输的结果。

I purchased an Eee 901 and installed the Ubuntu derivative Easy Peasy to carry around when assisting with different cases and clients.

我买了一台Eee 901，安装了Ubuntu的衍生版Easy Peasy，并且在援助不同的案例和客户时带着它。

It was found that an acylguanidine derivative characterized by having a tricyclic structure or a pharmaceutically acceptable salt thereof has a strong antagonism to 5HT2B receptor and 5HT7 receptor.

发现以具有三环类结构为特征的酰基胍衍生物或其制药学上可接受的盐对于5-HT 2B 受体和5-HT 7 受体都具有强力的拮抗作用。

A novel phenylhydrazone derivative of 1,10-phenanthroline-5,6-di phenylhydrazone was synthesized using phenanthroline and phenylhydrazine as initial materials.

以邻菲咯啉、苯肼为原料，合成了一种新的苯腙类衍生物——1，10-邻菲咯啉-5，6-二苯腙，由红外光谱表征结构，用显微熔点测定仪测得其熔程为243~244℃。

On the one hand, he reveals the existential realities of post-industrial society, such as disasters, diseases, crimes, death, and their derivative tribulations, misgivings, and psychical struggles, etc.; on the other hand, he sticks to exploration and act as of humanism and idealism, taking poetry as the form of poetic concern to express perseveringly his solicitude, philanthropism, commiseration for or of life status, as well as spiritual salvage and promotion, so as to uplift and upgrade the spiritual realm of human beings.

一方面，他更多地揭示了后工业社会的生存真相，譬如灾难、疾病、罪恶、死亡，以及由此派生的苦难、焦虑和灵魂的挣扎等等；另一方面，他坚持人道主义和理想主义的探索与担当，把诗歌作为诗意关怀的形式，执著地传达了对生命状态的关切、博爱、悲悯以及灵魂的救赎与超拔，并以此引领和提升人类的精神境界。

Mental division checks: Dainty abdomen? but derivative phonism, be murdered, envious, controlled and understand thoroughly, covet, the mood is low because of afore-mentioned symptoms, mood reaction is still harmonious, exist from part telling force.

精神科检查：意识清，可引出幻听、被害、嫉妒、被控制和洞悉、妄想，情绪因上述症状而低落，情绪反应尚协调，自知力部分存在。

In addition, two water-solublephosphonic acid derivatives of C〓 and two diadducts of phosphonate derivative of C〓were also prepared. All the four compounds can be dissolved in DMSO, which is asolvent easy to be soluble in water. Their DMSO aqueous solution could haveprospective applications in the field of biomedicine.

研究了富勒烯膦酸酯衍生物的水解反应，首次合成了两个水溶性富勒烯膦酸衍生物，另外还合成了两个二加成的富勒烯膦酸酯衍生物，这四个衍生物均能很好地溶解在和水互溶的DMSO中，它们的DMSO水溶液可能在生物医学研究中可能会有很好的应用价值。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐