查询词典 index set
- 与 index set 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
We use the data envelopment analysis model to evaluate the synergetic development of city traffic based on the input-output matrix and the index of sustainable development,provide an approach of evaluating the validity degree of "synergia" and"development" within the city traffic system and among subsystems,and get the integrated evaluation index of the synergetic development of city traffic system.
从城市交通系统的各个子系统内与系统间的投入产出角度出发并结合城市交通可持续发展指标体系建立基于DEA的综合评价模型,给出城市交通系统&协同&和&发展&有效度的评价方法与指标,进而得到城市交通系统协同发展的综合评价指标对其进行综合评价。
-
Correlation analysis of both chlorotic plants and plants staying green of the F3populations revealed that there was a significant positive correlation between yield index values and the physiological indices net photosyn- thetic rate, stomatal conductance, and chloro- phyll, as well as a significant negative correlation between yield index values and the physiological indi- ces intercellular CO2 concentration and malondial- dehyde.
相关性分析表明收获指标与生理指标,如净光合速率、气孔导度、叶绿素含量等呈显著正相关;而与细胞间CO2 浓度及丙二醛含量呈显著负相关。
-
Tigrina cantor. The results indicate that the percentage of polymorphic loci of R. tigrina rugulosa and R. rigrina cantor are 53.77% and 70.79%, respectively; the genetic diversity index are 0.1345 and 0.1780 and the inter-similarity index are 0.4238. The inter-strains genetic distance is 0.6613, indicating that the genetic variations of R.
tigrina cantor的种内种间遗传多样性及种质特异性分子标记,结果表明:中国虎纹蛙和泰国虎纹蛙多态位点比例分别为53.77%和70.79%;遗传多样性指数分别为0.1345和0.1780;种间的遗传相似系数为0.4238,遗传距离为0.6613。
-
The results showed that 22.5μL/L of clove leaf oil had the best preservation effect on peach. After 35 days of stock, the sound fruit rate was 94%, 46.9% higher than compared group. The rotten index and the browning index were 94.1% and 85.2% lower than the control, respectivly, and the treatment could remarkablely reduce the respiration rate and ethylene release, and postponed ethylene release peak and respiration peak 5 and 10d, respectively in comparison with CK, it also delayed the drop of firmness and contents of titrable acids of the peach. When stored for 35d, firmness of control group and 22.5μL/L of clove leaf oil were decreased 60% and 34% compared with initial storage, and the activities of SOD, CAT and POD were enhanced, but the contents of SSC had no obvious difference with control.
结果表明,与对照相比,22.5μL/L丁香叶油处理对桃果实的防腐保鲜效果最好,贮藏35d时好果率为94%,比对照提高了46.9%,腐烂指数和褐变指数分别比对照低94.1%和85.2%;丁香叶油处理可以有效降低桃果实的呼吸强度和乙烯释放量,呼吸强度高峰和乙烯释放量高峰分别推迟5和10d,延缓了果实硬度和可滴定酸含量下降的速度;贮藏35d时对照和22.5μL/L丁香叶油处理果实硬度分别比贮藏初期降低了60%和34%;丁香叶油处理提高了超氧化物歧化酶、过氧化氢酶、过氧化物酶3种膜脂过氧化物酶的活性,但可溶性固形物含量与对照相比无明显差异。
-
The whole paper consists of four parts: lead (actuality of study, the meaning of selection, aim of study and methods), body (chapter one: condition and background of mon-goalian translative literary in recent and prestnt - day. Chapter two: Translation of lux-un's works in mongolian language. Chapter three and four: The influence of luxun's works in mongolian area.) then conclusion and appendix reference: The Translation of Luxun's works in mongolian language, Research booklist and paper index; Comparison of mongolian and Chinese terminology index.
全文由导论(题旨;研究现状;选题意义;研究目的;研究方法)第一章:现当代蒙古翻译事业及接受鲁迅作品的文化背景,第二章:鲁迅作品蒙古语译介,第三章:鲁迅作品蒙古语译介的影响,第四章:鲁迅作品蒙古语译介的影响,结论与附录(鲁迅作品蒙古语译介和研究论文及著作索引;参考文献)等四个部分组成。
-
A mathematical model for optimization with the reliability index as the control parameter for structural optimization design was obtained, so that the reliability index-based optimization design of trussed structure was realized.
将结构的可靠度指标作为结构优化设计的控制参数,得出优化问题的数学模型,实现杆件结构系统基于可靠度指标的优化设计。
-
Analytical formulae are presented for the first time to describe the shift in the resonance wavelength of LPG in response to etching of the fiber cladding or a change in the external refractive index. The accuracy of the formula is confirmed by comparision with numerical simulations and experimental results. We demonstrated that the resonance wavelengths of an etched LPG are more sensitive refractive index than those of an unetched grating. The bending properties of long period fiber grating written in different type fiber are studied experimentally. The transmission peaks and the central wavelength of LPG change with the bending of the fiber. A new peak appears at the shorter wavelength when the fiber is being bent. The changes of the peaks are different for different photosensitive fiber. Those properties have broad application foreground in fiber sensors and tunable filters.
分别从理论和实验上对长周期光栅的折射率特性以及光纤包层半径对长周期光栅特性的影响进行了研究,首次给出了描述光纤包层半径腐蚀和外界折射率改变与长周期光栅共振波长关系的理论表达式,实验与理论和数据模拟的结果很好符合,利用腐蚀光纤包层的方法可以有效地提高LPG的折射率灵敏度;对不同光纤中写入的长周期光栅的弯曲特性进行了实验研究,LPG的透射峰形状及其中心波长随光纤弯曲而发生变化,并且随着弯曲将在短波方向出现新的透射峰,其透射峰的变化规律因所用光敏光纤的不同而不同,这一特性在光纤传感和可调谐滤波器方面有重要的应用前景。
-
An index entry can be unmerged, if a merge was started, but not yet finished (i.e. if the index contains multiple versions of that file).
一个索引条目可以是未合并的,如果合并操作已经开始,但还没有完成时(例如,索引包含文件的多个版本)。
-
Index back to "starting point", index funds again unsheathed
指数回到&起点&,指数基金再次拔出
-
The results showed that after exposure of germinating seeds to low temperature stress, the germination energy, germination percentage, germination index and seed vigor index in Zhengdan958 soaked with any of chemical regulation treatments under low temperature stress were higher than those of the unsoaked controls; In the meantime, the seedlings height, dry matter weight, leaf area, chlorophyll content of maize seedling under low temperature stress was elevated by A, B two kinds of concentration, indicating positive effect on strengthening maize seedling.
结果表明,低温逆境下各化控处理均提高了郑单958的种子发芽势、发芽率、发芽指数和种子简易活力指数;A、B两种药剂处理比对照都明显提高了低温胁迫下玉米幼苗的苗高、干物重、叶面积以及叶绿素含量,起到了良好的壮苗作用。
- 相关中文对照歌词
- Peace Sign / Index Down
- Set It Off
- Set It Off
- Stress Reliever
- Set It Off
- Fuego
- Set It Off
- Set Me Free
- Set It Off
- Back Of The Van
- 推荐网络例句
-
Diabetes is a social disease that affects several million people worldwide.
糖尿病是一个社会性疾病,全世界有数百万人罹患此病。
-
I'll call you on Friday to see if we can reschedule our luncheon meeting at your convenience.
我星期五会给您打电话在您方便的时候我们重新安排我们的午餐约会。
-
Not only because there was a power off, but also because he cooked a muskrat.
不仅因为停电了,而且因为他做了麝鼠肉。