查询词典 cascade effect

Experimental results prove that the shunt APF system with cascade multilevel converter based on CPS-SPWM can achieve excellent compensation effect even under much lower switching frequency. We can easily get to the conclusion: this method has a perfect prospect in industry application.

通过一系列实验验证了将基于CPS-SPWM技术的级联型多电平变流器应用于APF上能较好地实现对非线性负载引起的谐波及无功污染的补偿，有良好的工业应用前景。

Gangliosides antagonized the apoptosis induced by corticosteron, and the underlying mechanism is related to activiation of neuronal calcium signal cascade, promoting neurotransmitter release. Gangliosides also have an ability to promote the neuronal filopodia formation and may have a antidepressive-like neuroprotecive effect. 2. Theory study: We explained the clinical symptoms showed in the syndromes of deficiency of kidney-Yang and deficiency of kidney-Yin with modern scientific technical terms. Moreover, we supposed the location of kidney of traditional Chinese medicine may be in the hippocampus but not in the hypothalamus, which is also the centre of learning and memory.

鹿茸有效成分能够拮抗皮质酮诱导的神经细胞凋亡，其机制与影响钙信号途径、促进神经递质释放有关，鹿茸有效成分还能促进神经细胞丝状伪足生长，并且可能具有抗抑郁药样的神经保护作用。2、理论研究：用现代科学语言对肾阳虚证和肾阴虚证临床症状的病理生理机制进行合理的解释，提出中医肾脑相关理论实质假说，推测补肾中药的调控点应当在下丘脑—垂体—肾上腺轴的高级中枢海马，而非下丘脑。

It will take time to answer the big questions: why so many changes are happening so fast; whether abrupt, extreme events like cyclones and ice melts will lead to a cascade of other events; how cause and effect interact in complex ecosystems where small changes may be synergistically amplified.

解决一些大的问题需要时日：为什么很多这样的变化发生得如此快？是否突发的、极端的，象飓风和冰化这样事件，将导致一连串的其它事件？在复杂的生态系统中因果之间怎样相互影响，而且小的变化在相互作用中会被放大吗？

There is increasing effect of hundred-pod weight employed only in legumen forming stage and with the level of 30kg/hm2, and the level of 30kg/hm2 also have increasing effect for hundred-seed weight in acicula forming and legumen forming stage. Foundation fertilizer with 30kg/hm2 level increasing the quantity of per plant; employing silicon has no significant effect on fat concentration, so silicon is applicable to edible species. Employing silicon make significant descend of plant nitrogen, significant increasing of plant phosphorus only with level of 90kg/hm2 applying before planting, decreasing of that only with level of 150kg/hm2 employing in legumen forming period, and no distinct effect with others levels. Comprehensive effect of plant potassium, and that should do better in future.

仅在结荚期施用30kg/hm2硅提高花生的百仁重；在下针期和结荚期施用30kg/hm2可提高百果重；基施（30kg/hm2）提高产量的主要原因是增加了单株结荚数；花生施用硅肥后对花生仁的脂肪含量没有明显的影响，花生施硅适宜于食用型品种；花生施用硅肥能明显降低花生成熟期植株的全氮含量；对磷的影响则表现为，基施硅肥90kg/hm2可提高植株中磷的含量，而结荚期追施150kg/hm2的处理降低植株中磷的含量；对钾的影响则表现为复杂的规律，其机理需进一步研究。

The objective of this investigation was to compare the pharmacodynamics of Sheng Wu Niu Huang with those of the natural calculus bovis and the artificial calculus bovis from the acute toxity, antipyretic effect, hypnotic effect, anticonvulsive effect, anti-inflammatory effect, antiviral effect and the influence on the hemorheology.

运用比较药理学方法将生物牛黄中间体与天然牛黄、人工牛黄从急性毒性试验、解热作用试验、催眠作用试验、抗惊厥作用试验、抗炎作用试验、抗病毒作用试验以及对血液流变学影响等方面进行了药效学比较研究。

Sb be eager for sth sb be eager to do sb be eager that should +v in one's eagerness to do earn one' living earn sb sth with ease at ease take things/it easy on the edge of have a good education have an effect on/upon cause and effect put sth into effect come into effect take effect make efforts to do spare no effort to do in an effort to do without effort elect sb +n elect sb to do a general election put/place/lay emphasis on… with emphasis employ sb to do employ sb as… enable sb to do encourage sb to do sth come to an end make ends meet at the end of by the end of end up +介短 end up in prison end up + doing end up crying her eyes out A be engaged to B sb be engaged in doing sb engage in doing The line is engaged ensure sth ensure doing sth ensure that

渴望做……渴望做……为了急于做……谋生得到容易地舒适，安逸，悠闲放松，别紧张在……的边缘受过良好的教育对……有影响前因后果使……付诸实施开始生效生效，实行；产生作用努力做不遗余力做为了努力做……没费力选某人当……选某人做……大选，普选强调……着重地，强调地雇佣某人做…………当……使某人能够做……鼓励某人做……某事结束使收支相抵在……最后到……为止最后最后 A 与 B 订婚从事于……忙于……从事于……忙于……电话占线保证，担保……保证，担保……从句保证，担保……高考词组汇编 43。

Widely developing biology prevention and cure, using the gypsy moth NPV control the larva of gypsy moth, it's effect can reach above 70%, and it can easily form epidemic, then it will have the effect of long period's controlling; using Bt control the gypsy moth, it's effect can reach above 80%; using the gypsy moth Grplure can also gain certain effect; firstly using self-produced plant insecticide control the gypsy moth, it's controlling effect of origin liquid can reach 82.3%, and has widely using foreground.

广泛开展生物防治，利用舞毒蛾NPV防治舞毒蛾幼虫，防治效果达70％以上，且易形成流行病，可起到长期控制的作用；利用Bt防治舞毒蛾效果在80％以上；利用舞毒蛾性引诱剂也能收到一定的效果；首次应用自制的植物性杀虫剂防治舞毒蛾，应用原液防治效果达82.3％，有广阔的应用前景。

The main content consists of three parts:(1) analyzing the structural dynamic changing rule considering SSI effect;(2) analyzing the earthquake response of traditional non-shake -isolate frameworks before or after considering SSI effect, and then summarizing the rules that how factors such as base-soil elastic modulus and damping ratio effect structural horizontal deflection, displacement between floors and girder-end moment;(3) analyzing the earthquake response of shake-isolate frameworks considering SSI effect or not, indicating the changes after considering SSI effect and the performance of rubber shake-isolate pad.

本文采用通用有限元程序ANSYS，对在7度多遇地震时El Centro波作用下框架的地震响应进行了分析，主要内容分为三部分：（1）分析了考虑SSI效应后结构的动力特性变化规律；（2）对传统非隔震框架结构考虑SSI效应前后的地震响应进行了分析，总结出地基土弹性模量、体系阻尼比等因素对结构各层水平位移、层间位移以及梁端弯矩的影响规律；（3）对考虑与不考虑SSI效应的基础隔震结构的地震响应进行了分析，指出了考虑SSI效应后基础隔震结构地震响应的变化规律和隔震效果。

In order to reduce calculation error, the frequency distribution of average values is used to compute the mixed distribution's digital features of each component distribution, thereinto, the number of the component distribution is determined by AIC, choose the number that meets the minimum value of AIC as the component number of mixed distribution, and the other parameters are estimated by EM algorithm; Secondly, because each component distribution is corresponding to a kind of major gene genotype, according to the values of the average and variance of the each component distribution, we can use the limit error of the normal distribution to plot each individual into the correspondent component distribution, namely into correspondent major gene genotype. Then we regard each major gene genotype as a treatment level of one-way analysis of variances, and the one-way multivariate analysis of variance is carried out to calculate the covariance matrix of major gene effect, covariance matrix of polygene effect, covariance matrix of environment effect and so on; At last, combining the weights of the each component distribution of mixed distribution, we can calculate the variance of major gene effect, the variance of polygene effect, environmental variance and the genetic gain of the quantitative trait.

为减小计算误差，本研究采用均值的频数分布来计算各成分分布的数字特征，其中成分分布个数根据AIC准则，选择使AIC值达到最小的成分分布个数作为混合分布的成分分布数，分布中其它参数的确定利用EM算法来估计；其次，每个成分分布对应一种主基因基因型，根据各个成分分布的均值和方差，利用正态分布的极限误差将每个个体划分到相应的成分分布中，即相应的主基因基因型中，将每种主基因型作为单因素方差分析的一个处理水平，对其进行单因素的多元方差分析，分别计算主基因效应协方差阵、多基因效应协方差阵、环境协方差阵等参数；最后结合混合分布中各成分分布的权重即各主基因基因型的分离比例，计算主基因效应方差，多基因效应方差和环境方差，以及遗传力等参数，进而计算该数量性状的遗传进展。

To evaluate the influence of Chinese nutgall water extract on the toxic effect of LPS to HDPCs, MTT method was used to examine the influence of Chinese nutgall extract on the inhibitory effect of LPS to HDPCs'proliferation, TEM was used to examine the effect of Chinese nutgall extract on the damage of HDPCs'ultrastructure by LPS, a modified enzyme dynamical method was used to examine the influence of Chinese nutgall extract on the inhibitory effect of LPS to HDPCs'ALP activity, radioimmunoussary was used to examine the effect of Chinese nutgall extract on the production of IL-6 from HDPCs stimulated by LPS.

本研究通过细胞培养技术、MTT实验、放射免疫检测法及透射电镜观察等方法观察五倍子水提取物对LPS抑制HDPCs增殖和HDPCs的ALP活性，LPS损伤HDPCs超微结构，LPS诱导HDPCs分泌IL-6的影响，探讨五倍子水提取物拮抗LPS对HDPCs的毒性作用。

Putt your way through 36 fun-filled holes of minigolf on 3D designed courses with elevated greens, bunkers, bridges and water hazards, among other crazy obstacles.

您的推杆方式，通过36个有趣的填孔迷你的三维设计的课程，以提升绿党，掩体，桥梁和水的危害，除其他疯狂的障碍。

Some participles can be used either as attributes or as predicatives.

有些分词既可当定语用，也可当表语用。