The Analytical Method of the Symmetric Figure for a Point a Straight Line and a Plane

u70b9u3001 u7ebfu3001u9762u5bf9 u79f0u56feu5f62u7684u89e3u6790u6cd5

The deformation of level foundation is generally symmetric of road central line and the deformation of slope foundation is mainly concentrated on the border side of the declivity .

u6c34u5e73u5730u57fau7684u53d8u5f62u5927u81f4 u5bf9u79f0u4e8eu7ebfu8defu4e2du5fc3 u7ebfuff0cu659cu5761u5730u57fau7684u53d8u5f62u96c6u4e2du5728u4e0bu5761u4e00u4fa7u8fb9u5761u4e0buff1b

Moreover for the case of two foundations the distribution of shear stress acting on the bottom of foundation is no longer symmetric about the centric line of the bottom surface .

u53e6u5916uff0cu5bf9u4e8eu4e24u4e2au57fau7840u7684u60c5u5f62uff0cu4f5cu7528u4e8eu57fau7840u5e95u9762u4e0au7684u5e94u529bu5206u5e03u4e0du518du5173u4e8eu5e95u9762u7684u4e2du5fc3 u7ebf u5448 u5bf9u79f0u3002

It is difficult to determine the fracture toughness KIc of rock from the Brazilian test with the flattened disk specimen for the disk does not crack along the symmetric line and the loading method of testing machine is controlled by compression deformation .

u8bd5u6837u901au5e38u4e0du4f1au6cbf u5bf9u79f0 u8f74u5288u88c2uff0cu8bd5u9a8cu673au662fu4f4du79fbu63a7u5236u52a0u8f7duff0cu5229u7528u5e73u53f0u5706u76d8u5288u88c2u8bd5u9a8cu786eu5b9au5ca9u77f3u65adu88c2u97e7u5ea6KIcu662fu56f0u96beu7684u3002

This paper put forward P - u0394 restoring force model which suitable for the study of the SRC column of symmetric configuration steel this model by stiffness degradation three line skeleton curve model and the hysteresis of rules .

u672cu6587u63d0u51fau4e86u9002u5408u4e8eu7814u7a76 u975e u5bf9u79f0u914du94a2u578bu94a2u6df7u51ddu571fu67f1u7684P-u25b3u6062u590du529bu6a21u578buff0cu8be5u6a21u578bu7531u4e09 u6298u7ebfu9aa8u67b6u66f2u7ebfu6a21u578bu3001u521au5ea6u9000u5316u89c4u5f8bu4ee5u53cau57fau4e8eu8bd5u9a8cu73b0u8c61u7684u6edeu56deu89c4u5219u7ec4u6210u3002

Since heating power is symmetric for each half cycle of applied voltage the principle component of this hum is twice the line frequency ( and even harmonics of the line frequency ) .

u7531u4e8eu4ea4u6d41u4f9bu7535u5728u6240u52a0u7535u538bu7684u6bcfu534au5468u662f u5b8cu5168 u5bf9u79f0u7684uff0cu6240u4ee5u8fd9u79cdu539fu7406u6240u5bfcu81f4u7684 HUMu6210u5206u4f1au4e24u500du4e8eu5e02u7535u9891u7387uff08u4ee5u53cau5e02u7535u9891u7387u7684u5076u6b21u8c10u6ce2uff09u3002

Theoretical Analysis of the Electromagnetic Leakage Coming from Symmetric Transmission Line with Insert of Unbalanced Loads

u94feu63a5u4e0du5e73u8861u8d1fu8f7du7684 u5bf9u79f0u4f20u8f93 u7ebfu7535u78c1u6cc4u6f0fu7684u7406u8bbau5206u6790

Coaxial cable is equivalent to a uniform two-conductor transmission-line with distributed voltage source and twisted-wire pair is equivalent to a symmetric multiconductor transmission line with distributed current source . The accuracy and validity of models are verified by analysis of some examples .

u540cu8f74u7535u7f06u5185u7cfbu7edfu7b49u6548u4e3au542bu5206u5e03u7535u538bu6e90u7684u5747u5300u53ccu5bfcu4f53u4f20u8f93 u7ebfuff0cu53ccu7edeu7ebfu5185u7cfbu7edfu5219u7b49u6548u542bu5206u5e03u7535u6d41u6e90u7684 u5bf9u79f0u53c2u6570u7684u591au5bfcu4f53u4f20u8f93 u7ebfuff0cu5e76u901au8fc7u7b97u4f8bu9a8cu8bc1u4e86u6a21u578bu7684u6b63u786eu6027u548cu6709u6548u6027u3002

Portugal and Spain s Far East Patronage Argument and Its History Effect ; Symmetric Powers and Responsibilities : The Bottom Line of Quality Assurance in Distance Education

u8461u8404u7259u548cu897fu73edu7259u7684u8fdcu4e1cu4fddu6559u6743u4e4bu4e89u53cau5176u5386u53f2u5f71u54cdu6559u3001u5b66u6743u8d23 u5bf9u79f0uff1au8fdcu7a0bu6559u80b2u8d28u91cfu4fddu969cu7684 u5e95u7ebf

RESULTS : The binomial equation of the influencing factors and the optimized formula of roxatidine sustained-release tablet were available through spherical symmetric design and the experimental result was in line with the predicted data .

u7ed3u679cu91c7u7528u7403u9762 u5bf9u79f0u8bbeu8ba1u6cd5uff0cu53efu5f97u5230u5f71u54cdu56e0u7d20u7684u4e8cu9879u5f0fu65b9u7a0bu548cu4f18u5316u5904u65b9uff0cu4e14u8bd5u9a8cu503cu4e0eu9884u6d4bu503cu975eu5e38 u63a5u8fd1u3002

Symmetric Powers and Responsibilities : The Bottom Line of Quality Assurance in Distance Education

u6559u3001u5b66u6743u8d23 u5bf9u79f0uff1au8fdcu7a0bu6559u80b2u8d28u91cfu4fddu969cu7684 u5e95u7ebf

Research on synthetic method for symmetric hinged 4-bar linkage approximate to a straight line

u5bf9u79f0u94f0u94feu56dbu6746u8fd1u4f3c u76f4u7ebfu673au6784u7efcu5408u65b9u6cd5u7814u7a76

At the dam 's completion stress level values of all units form a plane symmetric to the vertical line corresponding with the dam top while the symmetric axis shifts downstream during the normal impounding period and the counterweight - impounding period .

u65bdu5de5u5b8cu5efau671fu5404u4e2au5355u5143u7684u5e94u529bu6c34u5e73u503cu57fau672cu4e0au662fu4ee5u575du9876u6240u5bf9u5e94u7684u7ad6 u76f4u7ebfu4e3a u5bf9u79f0u7684u5e73u9762uff0cu6b63u5e38u84c4u6c34u671fu548cu538bu91cdu84c4u6c34u671fuff0cu5176u5bf9u79f0u8f74u5411u4e0bu6e38u504fu79fbu3002

The mainly karyotype is 3B . The most proportion of chromosomes are st and t chromosomes the symmetric of the karyotype was bad which is in line with the view of symmetric original asymmetric evolutionary . 2 .

u67d3u8272u4f53u4e2du4ee5stu548ctu67d3u8272u4f53u6240u5360u7684u6bd4u4f8bu5927uff0cu67d3u8272u4f53u957fu5ea6u6bd4u5927uff0cu6838u578b u5bf9u79f0 u6027u5deeuff0c u7b26u5408u5bf9u79f0u539fu59cbuff0cu4e0du5bf9u79f0u8fdbu5316u7684u89c2u70b9u30022u3001u6742u4ea4u4eb2u548cu6027u3002

We have also drawn the surfaces of phonon dispersion in the First Brillonin Zone and the curves of phonon dispersion with main symmetric point and line in the First Brillouin Zone .

u5e76u4e14u5728u7b2cu4e00u5e03u91ccu6e0au533au7ed8u5236u4e86u4e3bu8981u7684 u5bf9u79f0u70b9u3001 u7ebfu4e0au7684u58f0u5b50u8272u6563u66f2u7ebfu3002