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The results showed that the daytime sunlight intensity changes had greater effects on activities of saccharose invertase and proteinase.

结果表明,光照强度的昼变化对蔗糖转化酶和蛋白酶活性有较大影响,随光照强度增强,蔗糖转化酶活性在11 : 00达到最高点3.933mg/,之后开始逐步下降;蛋白酶活性在午后大幅度上升,17 : 00达到最大值125.33mg/,之后迅速下降。

Many people genuinely do not wish to be saints, and it is probable that some who achieve or aspire to sainthood have never felt much temptation to be human beings.

许多人真诚地不希望做圣人,而那些达到了或者希望达到圣人境界的人,可能从来没有感到做普通人的诱惑有多大。

Considering the speed , power dissipation and specifications, A flip-around sample and hold circuit was designed to reduce the power consumption; S/H circuit is followed by eight 1.5-bit stages and a final 2-bit flash sub-ADC.

该流水线式ADC的采样保持电路采用Flip-around结构以减少功耗;前8级每级1.5位,最后一级为2位的并行flash ADC,并采用数字校正技术对级电路的误差进行校正,最终以达到10位的精度;为了达到系统低功耗的要求,该流水线ADC采用了运放共享技术和逐级缩小技术。

The sample is subjected to primary dispersion by a primary dispersion flow that reaches a critical pressure and a subsonic speed, and the sample is then subjected to a secondary dispersion by a secondary dispersion flow that is different in direction from the primary dispersion flow and that reaches a critical pressure and a subsonic speed.

该试样受到达到临界压力和亚音速的初次分散流的初次分散,然后试样接受与初次分散流方向不同且达到临界压力和亚音速的二次分散流的二次分散。

The results showed that Me-c84 shared 98% similarities with the 26S ribosomal RNA gene from Sarracenia purpurea, while M14-86 shared97% similarities with the 26S ribosomal RNA gene from Portulaca Grandiflora.

将已经获得的两条cDNA序列与NCBI网站上的GenBank数据库进行同源序列比对,结果显示Me-c84核苷酸序列与瓶子草等植物的26S核糖体RNA部分基因同源性达到98%。M14-86核苷酸序列与大花马齿苋等植物的26S核糖体RNA部分基因同源性达到97%。

The results indicated that the permeability of chinese fir,masson's pine and Chinese sassafras increased when treatment pressure increased under 35 MPa;the permeability change rate of chinese fir increased to 493%,the highest at treatment temperature of 40℃,and the permeability change rate of mass...

结果表明,在35 MPa内,处理压力的增大有利于3种木材渗透性的提高;杉木在处理温度为40℃时,渗透性的变化率达到最大,为493%,马尾松和檫木在处理温度为45℃时,渗透性的变化率达到最大,分别为479%和349%;较佳的处理时间为30 min。

Then, standing on the ground of kindergarten-based curriculum development, I think that in the Gansu province "country" kindergarten by means of exploring and utilizing curriculum resources we should achieve these two goals: to meet the children"s need more satisfyingly in the country of Gansu and achieve kindergarten " curriculum more efficiently.

通过对这些问题的分析,本文接着探讨了甘肃省农村幼儿园课程资源开发与利用应达到的目标:一是旨在促进农村幼儿全面发展,满足其发展的要求;二是促使有效的达到幼儿园课程的目标。

In order to realize real-time control, the paper studied two kinds of closed-loop control structures such as based on scalar quantity and double closed-loop control structure, moreover established their control structure, then simulation to the double closed-loop control structure of voltage source type matrix converter. The simulation results indicate that reach the real-time control requests, the system dynamic response performance is good, the converter input output can be adjusted in the short time.

为实现电压源型阵变换器的实时控制要求,论文对基于标量控制和双闭环的两种电压源型矩阵变换器闭环控制结构进行了研究,分别建立了这两种闭环控制的控制结构,并且对电压源型矩阵变换器的双闭环控制结构进行仿真,仿真结果表明达到了实时控制的要求,系统的动态响应性能好,变换器的输入输出能在较短的时间内达到调节。

The capsule and seed rates at single plant level were up to 41.4%and 20.7%.

不育株自交结蒴率最高达到17.9%,结实率最高达到8.0%。

"All earthquakes are difficult to impossible to predict with respect to their location and exact time," said seismologist Susan Schwartz at the University of California, Santa Cruz.

要预测地震的发生位置和具体时间,是难以达到,甚至是不可能达到的。

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推荐网络例句

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了,但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场,你等着挨绳子吧!

Several theories about reigniting and extinguishing of the arc have been refered.

本文综合考虑了几种电弧重燃和熄灭理论。