得到以下结论
例句与用法
- The conclusion is given as follows : 1 . the curvature mode is rather sensitive to the damage of structure . it is more sensitive than frequency and displacement mode and can be used to locate the damage of structures like a beam , and it is also sensitive to several damage
我们得到以下结论： ( 1 )曲率模态是结构损伤识别的敏感标识量，曲率模态比频率和位移模态对损伤更敏感，可以用曲率模态检测梁式结构损伤的位置，且曲率模态对多处损伤部位敏感，各处损伤部位之间不相互影响，符合实际检测需要； ( 2 )曲率模态对结构的损伤程度也可以进行定性分析。 - Finally , the author establishes the internal structural model of china ' s tertiary industry to forecast the proportion of china ' s important service trades in 2010 and 2020 . the main conclusions of this part are as follows : ( 1 ) the trends of china ' s tertiary industry ' s proportion and productivity are deeply influenced by the traditional services - trade and catering services . that indicates china ' s low level both in tertiary industry ' s development and its internal structure
第五，根据所拟合的第三产业内部结构模型预测出2010年与2020年第三产业及其分支行业的产出、就业比重，并对预测作了相应调整，得到以下结论: 2010年、 2020年我国第三产业产出比重大致分别是45 % 、 550 / 0 - 650 ， 0 ; 2010年、 2020年我国第三产业就业比重大致分别是36 % 、 480 / 0 - 53 % 。 - From the experimental results , we studied the relationship between the diameter of fiber , the composition of s s and the impacts upon the electromagnetic parameter of fibers . get following conclusions : both the complex permeability and the complex permittivity of ss fibers decreased with the increase of diameter in some region , the complex permittivity of 304 ss fibers , 2 m in diameter , could be up to 2 . 5 at the 2 ghz , the 302 ss fibers had better frequency dispersion properties than others , agreed with the requirements of the wide - band radar absorbing material in the range of 2ghz ~ 12ghz
西安建筑科技大学硕士学位论文讨论了影响不银矜冈纤维电磁参数的几个因素，实验结果出发研究了纤维直径、成分对纤维电磁参数的影响，得到以下结论:不钾练冈纤维的微波磁导率随纤维直径的减小而增大; 2微米的304不锈钢纤维的复数磁导率p ’ ‘在zgi ]吃处达到2 . 5 ; 302不韧矜冈纤维电磁胜能明显优于其它两种，且频谱特性在2 ~ 1zghz范围内符合对吸收剂频谱特性的要求。 - We have the following results through simulation and experiments : i ) turbulent structure constant of atmosphere decreases with altitude ; ii ) turbulence induced power scintillation decreases with the optical wavelength ; iii ) scintillation of space - to - ground optical propagation is smaller than that of horizontal optical propagation ; iv ) power scintillation of space - to - ground optical propagation increases with wavelength ; results above are accord with existent theory . what ' s more , the last result discovers a new rule
通过对数学模型和仿真结果的分析，得到以下结论： a )大气湍流结构常数随海拔高度的增加而迅速减小； b )由湍流引起的光功率闪烁与波长呈反比； c )空-地激光通信的光功率闪烁小于地面水平传输的闪烁； d )空-地激光通信的光功率闪烁与波长呈正比；上述结果与理论保持一致。 - Having been treated at variable temperature in atmosphere , we can get the conclusions : ( 1 ) treated at 300 , there are little diffusion coefficients between cu and cr ; ( 2 ) treated over 500 , cr and cu diffuse into each other evidently . cu film oxidizes and there are cracks in cr film
得到以下结论：在300oc处理温度下， cr 、 cu之间的相互扩散小， cr膜致密， cu膜没有显著的氧化，能够满足薄膜导带的要求；但是升高温度至500oc以上， cr 、 cu膜之间的扩散加剧， cr膜表面出现裂纹， cu膜被氧化。 - ( 3 ) firstly detectes the waviness of the anticlinal walls ( sfc ) and the ratio of the feret ' s diameter ( slc ) of the epidermal cells in the leaves of 11 species , and studies the methodology , then give out two conclusion : a . epidermal cells in the place between middle and first side vein of the lamina on the third kont starting from ground have the most stable microscopic characters
( 3 )首次采用计算机图像分析“ hpias ? 1000高清晰度彩色病理图文分析系统”测定了獐牙菜属11种药用植物叶上表皮细胞垂周壁弯曲程度( sfc )和细胞纵横直径比( slf ) ，并进行了方法学研究，得到以下结论：茎上第3节叶片中段主脉与第一侧脉之间上表皮细胞形态最稳定。 - From discussing and analyzing the calculated outcome we obtain the conclusions as follows : 1 . for the energies of the single electron in a square quantum wire with finite barriers , the former wavefunctions [ 12 - 14 ] are only available to the wide wires . for the oscillator strength of the single electron in a square quantum wire with finite barriers , the former wavefunctions are not appropriate
通过对计算结果的讨论和分析，得到以下结论: 1 .对有限深方形量子线中单电子的基态能和第一激发态能，前人’ 2一’ ‘ ’所取波函数只适合计算宽阱时的情况，对有限深方形量子线中单 - Firstly , the airfoil ' s classic flutter ( at small attack angle ) , stall flutter ( near the static stall angle ) and response ( at large attack angle ) are analyzed . it is found from the numerical results that " lock - in " will occur at certain freestream velocity range near the static stall angle , where the frequency of the vortex will be equal to the natural frequency and the flutter has the characteristic of self - induced oscillation . when the attack angle is far from the static stall angle , the vortex will have its own frequency , which differs from the natural frequency , and the flutter has the characteristic of forced oscillation
首先研究了二维翼型的古典颤振(小攻角) 、失速颤振(失速攻角)和动力响应问题(大攻角) ，得到以下结论：在静态失速攻角附近的一定来流速度范围内，分离涡会发生频率锁定现象，分离流的频率与固有频率趋于相同，这时的振动呈现自激振动的特点；远离失速攻角时分离流频率则摆脱固有频率的影响，此时的振动具有强迫振动的特点。 - This thesis detailedly researches into source authentication , introducing and analyzing some previous source authentication methods . it analyzes a source authentication method ( tesla ) which is being paid more and more attention nowadays , its function , shortcoming and current improvement , and points out its secure vulnerability . we draw a conclusion : though tesla has many advantages , such as the low communication cost , tolerance of pack loss , there are still many problems , which mostly arise from the requirement of synchronous time
并对其中一种目前广泛受到人们关注的源认证方法tesla协议进行了研究，包括对tesla的功能、原理、缺陷以及现有的改进做了分析，指出其中的安全漏洞，并得到以下结论：尽管tesla有许多优点，如低通讯成本，较好的抗丢失性，但它仍然存在许多难以克服的缺陷，而这些问题主要是由于tesla所依赖的时间同步机制在现有网络环境下不易实现所带来的。 - In chapter 5 , by number value simulation calculation and experiment of one simple support beam , we will compare the magnitude of the coupling static and dynamic stress at each point on the girder under harmonic excitation , and so find conclusions such as : ( 1 ) there are so much correlations between structure damage and environmental effect and exterior excitation leads dominant effects in structure damage that we should consider static and dynamic stress together . ( 2 ) new intension design rules should be set up , according which the range of structure possible damage position should be estimated in advance
得到以下结论： ( 1 )结构的破坏和环境的影响密不可分，外部激励在结构破坏中发挥了重要的作用，应该将结构所受的静力和动力一起考虑； ( 2 )应该建立新的强度设计准则，并以此作为依据，对已知结构的可能损伤位置有预先的范围估计，从而为损伤识别的准确定位提供理论依据。