调节的

In the research of prescription, through the experiments we knew the influence from the Nb_2O_5 or Y_2O_3 single donor doped on high-temperature PTC ceramic, and got the curve graph drawing the resistivity and mixing quantity. In order to restrain lead volatilize and mix the rang of donors to neutralization the harmful acceptor impurity in raw materials, adopt the prescription design of Nb_2O_5 and Y_2O_3 double donors-doped. From the result, we know that regulation proportion of Nb , Y double donors, can make high-temperature PTC ceramics semiconducting, the pottery demonstrates good electric performance.

为了能够更有效的抑制铅挥发，并且使掺杂范围能够更好的调节，以"中和"原材料中的有害受主杂质，在配方设计中采用了Nb_2O_5和Y_2O_3双施主掺杂的配方，由结果可知，适当的调节Nb、Y双施主掺杂总量及Nb、Y掺杂比例，可以使高温PTC陶瓷充分的半导化，陶瓷表现出良好的电性能。

Draw lessons from increment type observation implement with PI condition observation implement research achievement, combine heat to dominate a field complex control system designs bunchy form normally the actual condition of regulating system, offer observation of function of PI of increment style broad sense implement and the concept that its condition feedbacks, the tectonic regulating system that cluster form and observation implement feedback of shirt-sleeve broad sense condition controls a system, learn an analysis through number, give out the sufficient condition of IFO-PIO/BS reachs his corresponding theorem and deductive proof, announce give this to controlled systematic equivalence to be had at IFO-PIO/BS change the function that gain condition feedbacks.

借鉴增量式观测器和PI状态观测器的探究成果，并结合热控领域复杂控制系统通常设计成串级调节系统的实际情况，提出增量式广义PI函数观测器及其状态反馈的概念，构造串级调节系统和观测器相融合的广义状态反馈控制系统，通过数学分析，给出IFO-PIO/BS的充分条件及其相应定理和推论的证实，揭示出该控制系统等价于IFO-PIO/BS具有了变增益状态反馈的功能。

It is the key factor regulating programmed cell death in pathogen,evocator and hormone responses.H_2O_2 has also been proved to play the signal role in defensive response to environmental stresses.H_2O_2 is known of directly regulating the expressions of numerous genes and some of these genes relate to plant defense and hypersensitive response.H_2O_2 also interacts with other signal systems,especially hormone signal system,and forms upstream or downstream components of hormone-mediated signal-transmitting passageways;more importantly,H_2O_2 also work to exert influence on or modify other secondary signals such as calcium signal between which and H_2O_2 many interactions take place;and both of these two signals regulate interactive tolerances of plants.

已知H2O2直接调节无数基因的表达，其中有些基因与植物防御和超敏反应有关。H2O2还与其它信号系统特别是激素信号相互作用，是激素介导的信号传导通路上的上游或下游组分；更重要的是H2O2还影响和修饰其它第二信使如钙信号的作用，在H2O2信号和钙信号之间发生众多的交互作用且这两种信号分子都调节植物对多种胁迫的交互耐性。

Ecr could promote the gastrointestinal motility, which has some dose-effect relationship. The effect on the gastrointestinal motility of Ecr has no significant difference with the domperidone and prepulsid. The mechanism may be that Ecr could affect the activity of the DVC in the spinal cord, and sequentially the activity of pneumogastric nerve were regulated.

白萝卜提取物对胃肠动力有较为明显的促进作用，这种促动力作用存在着一定的量-效关系；白萝卜提取物促进胃肠道动力的作用与经典的促胃肠动力药物对比没有显著性差异；白萝卜提取物促进胃肠动力的作用机制存在通过对支配胃运动的延髓迷走复合体的激活作用，进而调节迷走神经而实现其对胃运动的调节。

It activates many virus and mammalian cells'promotors through the binding with GC/GT box, deciding the efficiency and specificity of the transcription of promotor. Sp3 gene turning out both activating and repressing function, even to the same gene, it can also develop the different function in different period, and therefore has got the important meaning to numerous genes of human body.

Sp3（Specificity protein，Sp3）基因是一种核转录因子，属Sp家族成员之一，是继Sp1后发现的具有与之相同的DNA结合区的转录调节因子，近年来发现它对众多基因均具有调节作用，它通过与GC／GT box结合，激活许多病毒和哺乳动物细胞的启动子，决定启动子的转录效率和特异性。

Operation analysis and investigation show that it is caused by the inappropriate design of hot vapor bypass control system, so the revamping has been carried out as follows: The diameter of hot vapor bypass pipeline has been enlarged from DN 40 mm to 80 mm, and the pressure difference of hot vapor bypass adjusting valve decreased from 50 kPa to 35 kPa; A vent pipeline for non-condensable gas fro.

改造的措施主要有：增大了热旁路管道的直径(由DN40mm增大到DN80mm)，并降低了热旁路调节阀的压差取值(由50kPa降低到35kPa)；增设一条自冷凝器壳程出口至回流罐的不凝气放空管道；对脱丁烷塔分程控制系统进行了改造，即将调节器输出信号的0-45%，55%%-100%分别用于控制热旁路调节阀和放空阀。

Considering our company's reality and demands of domestic market, the article prefers to design a new type of single-seated control valve of its own features by introducing advanced technique from foreign control valve.

结合本企业的实际情况及国内市场的需求，借鉴国内外调节阀的先进技术，设计了新型的具有特色的单座调节阀。

In order to promote the learner's self-regulated learning, the researchers often provided some external metacognitve supports in the interactive multimedia environment by two ways. The first is giving some helps such as the adaptive advises, the cognitive map or the navigating tools; the second is embedding some metacognitive prompts such as the self-explanation question or the reflective question. These metacognitve supports can help the learner solve the current problems, but it must not benefit the development of the self-regulated learning of the learner.

对于如何促进多媒体环境下学习者的自我调节学习，研究者们往往设法在多媒体环境中向学习者提供外在的元认知帮助，如适应性建议、认知地图或导航工具等，或者在学习者的学习过程中适时提供元认知提示，如要求自我解释或提供反思性问句等，这些外在帮助或提示可能有助于学习者解决当前问题，但不一定有利于学习者自身的自我调节学习能力的发展。

This text tries to pass mental nervous main reason of analytical piano performer, from before give musical performance of mental state preparation,give musical performance of the mental state regulate,practice medium of mental state train commence, emphasize study how adopted a valid method to regulate a piano to give musical performance appear hour mental strain.

本文试图通过分析钢琴演奏者心理紧张的主要原因，从演奏前的心理准备、演奏时的心理调节、实践中的心理训练入手，着重探讨如何采用有效的方法来调节钢琴演奏时出现时心理紧张。

A backing bar assembly (20) has a plurality of positively positionable backing bar units (40) which are retained within an inverted U-shaped housing by semi-cylindrical lifters (68) which are adjusted by adjustment screws (60) connected to the housing.

一种靠背梁组件(20)，具有多个通过半圆柱形的提升机构(68)保持在一个倒置U形的腔室内的可适当定位的靠背梁单元(40)，提升机构通过与腔室相连的调节螺丝(60)进行调节。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。