使转化

By transforming the nonlinear saturation constraint into the special linear constraint, the problem of solving the feedback controller with saturated actuator is converted to the design of controller with linear constraint. The stochastic stability is ensured by using the intersection of ellipsoid invariant set of different modes existing in the attraction domain of the closed loop system. In this case, solving controllers can be equivalent to a solvability problem of linear matrix inequalities.

通过将非线性饱和约束转化为特殊的线性约束，使具有饱和执行器的控制器求解问题转化为线性约束控制器的求解问题，利用位于闭环系统吸引域内的不同模态下椭圆不变集的交集来保证系统的随机稳定性，此时控制器的求解可等效为线性矩阵不等式的可解性问题。

Catalysts made the deposition dehydrogenate to form coke and the coke convert from low-temperature type to high-temperature type. The higher the catalyst activity was, the more the conversion was.

催化剂促使沉积物脱氢形成积炭，并且使积炭从低温型向高温型转化，催化剂活性越高，转化越明显。

This study explored a preliminary image with the mapping relationship between music and mapping laws, a transformation of images to the music algorithm, the image transformation to the music for a bold attempt to make people feel the use of auditory visual enjoyment effect.

详细说明：本研究初步探索出了图像与音乐之间的映射关系和映射规律，提出了一种图像向音乐转化的算法，对图像向音乐的转化进行了大胆的尝试，使人们用听觉感受到了视觉享受的效果。

The experiment indicated that 1-MCP had significantly reduced Gala apple fruit respiration rate,delayed the climacteric,and inhibited fruit softening.1-MCP treatment significantly decreased starch degradation,inhibited the catabolism of fruit cell wall,delaying pectin transformation from insoluble to soluble.

结果表明，常温下，1-MCP可极显著地抑制嘎拉苹果果实的呼吸强度，推迟果实呼吸跃变期，而且很好地保持了果实原有硬度；对果实相关成分的分析表明，1-MCP显著地抑制了淀粉转化、降低细胞壁物质的降解速率，延缓了不溶性果胶向水溶性果胶转化，使其极显著地低于对照。

A new eucaryotic expression system of recombinant PoIFN-γ was also constructed so that the denaturalization and refolding process is avoided. The target gene coding PoIFN-γ2 mature protein was subcloned into expression vector, transformed into Pichia pastoris, The His〓 Mut〓 phenotype transformants were screened, fermented in flasks and induced by 1％methanol. The expressed product in culture solution and sedimentation have antiviral activity on VSV and immunological activity proved by indirected immunofluorescence antibody and Dot blotting assay.

为了构建可对表达产物修饰、加工的真核表达系统，使表达产物具有自然干扰素的活性，无需变性、复性，我们将PoIFN-γ2成熟蛋白基因连接酵母整合表达载体，电转化毕赤酵母，筛选了His〓Mut〓表型转化子，摇瓶培养，1％甲醇诱导表达，培养上清和菌体裂解上清均有抗VSV病毒活性，经间接免疫荧光抗体检测和Dot blotting鉴定，重组酵母菌诱导表达产物具有免疫活性。

The desert areas may indraught seawater and turn to freshwater in the light of their geographical conditions.

发明成果的主要特点：不用任何化工原料，操作简单，使严重缺水的沙漠地带根据地理条件，将海水引进转化成淡水，对恢复沙漠粮田、动植物的成长，消除沙尘爆，有着不可估量的经济效益和社会效益，在水资源严重危机时，可以直接通过管道将海水进入家庭进行转化，达到资源共享之目的，为人类做出贡献，对缺水的国家，本成果具有很高的价值。

Quantum mechanics breaks though the mechanical determinism in classical science, transforming it into nonmechanical determinism; it changes scientific cognitive process from the theory of reductionism to the theory of wholism; it shifts the way of thinking from pursuing simplicity to exploring the complexity; it also establishes the interaction between subject and object in scientific researches.

量子力学突破了经典科学的机械决定论，使之转化为非机械决定论；使得科学认识方法由还原论转化为整体论；使得科学思维方式由追求简单性到探索复杂性；确立了科学活动中主客体互动关系。

The results of batch experiments showed that the anaerobic biodegradation kinetics of 2-CNB and 4-CNB by granular sludge were follwed by first-order reaction. The nitro groups of 2-CNB and 4-CNB were more easily attacked by electron than chlorines and they were reductively biotransformed to amino groups under anaerobic conditions. The acclimated anaerobic granular sludge, which could dechlorinate 4-chloroanline to aniline, showed that it had the ability of para-dechlorinating. The anaerobic biodegradating on pathway of 2-CNB and 4-CNB were suggested as follows:AbstractIn ZVI(zero-valent iron, Fe0)-reduction system, the nitro groups of 2-CNB and 4-CNB were reductively transformed to amino groups.

2分批试验结果证明，颗粒污泥降解2-CNB和4-CNB遵循一级动力学，在厌氧条件下，CNB发生序列的硝基还原与脱氯作用，苯环上的硝基比氯原子更容易受到亲电子攻击，发生还原反应生成氨基；所获得的颗粒污泥具有对位脱氯活性，可使4-CA进一步脱氯形成苯胺。2-CNB和4-CNB厌氧降解的建议性途径为： ZVI(Zero-valentiron)对2-CNB和4-CNB的作用主要是将苯环上的硝基还原为氨基；在ZVI与污泥共还原转化体系中，ZVI对氯代硝基苯的硝基转化具有一定的促进作用，但因ZVI对中间产物的吸附特性，终产物形成速率趋慢。

The forming of non- Smithian strata are expounded at theory level.

以殷鸿福等（1998）归纳总结的非威尔逊旋回理论为指导，从理论上阐述了非史密斯地层形成过程：造山带区古大洋相当复杂，尤其是中国古特提斯域古大洋，多为多岛洋，多岛洋是一个宽阔的但不干净的洋，它在其各个演化阶段，始终充满着由裂解地块、裂谷、海道、微板块与次级小洋盆、火山岛弧、海山与边缘海等不同裂离与聚合程度的、海陆相间的多岛洋盆；多岛洋盆在其整个洋陆转化进程中，往往所经历的是多期开合与多期次软碰撞，故由非威尔逊旋回转化而来的造山带混杂岩带地层一般都经历过多期强烈的构造混杂，使造山带演化不同期次、同期次不同阶段、不同大地构造相、不同沉积古地理单元、不同构造层次地层体在极短程内相互拼贴、无序叠置。

Station communications subsystem battery discharge due to the long-off and other reasons to enable to shorten battery life or near end-of-life issues, the charger using electronic sweep pulse technology, uninterrupted electricity to issue a specific pulse frequency, the use of momentary high-current activation "ill "battery plate, electric pulse so that re-crystallization of lead sulfate crystals into a small, highly reversible electrochemical activity of lead sulfate to be able to participate in the normal charging and discharging of the electrochemical reaction, so that waste batteries back to life, back to and new battery is almost the same capacity, the same time, greatly extended battery life.

针对通信机站子系统蓄电池因长期过放电等原因使蓄电池寿命缩短或接近报废的问题，该充电机采用电子扫频脉冲技术，不间断地发出特定频率电脉冲波，利用瞬间大电流激活&生病&的电池极板，电脉冲波使硫酸铅结晶重新转化为晶体细小、电化学活性高的可逆硫酸铅，使其能够正常地参与充放电的电化学反应，使废旧的蓄电池起死回生，恢复到与新电池几乎一样的容量，同时大大延长了电池使用寿命。

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