落錘模 的英文怎麼說
中文拼音 [làchuímó]
落錘模
英文
drop hammer die-
Steel die forgings - tolerances on dimensions - drop and vertical press forgings
鋼模鍛.公差和尺寸.落錘或垂直壓力鍛造Drop and die forging. vocabulary
落錘鍛件和模壓鍛件.詞匯Steel die forgings - tolerances on dimensions - part 1 : drop and vertical press forgings ; german version en 10243 - 1 : 1999, corrigenda to din en 10243 - 1 : 2000 - 06 ; german version en 10243 - 1 : 1999 ac : 2005
鋼模鍛件.尺寸公差.第1部分:落錘鍛造件和垂直壓力鍛3. falling weight deflectomoter produces the impulse load to pavement, but the mechanics model of current inverse analysis is the assumption of static linear elastic behavior of pavement
落錘式彎沉儀（ fwd ）對路面施加的是動荷載，而目前反分析力學模型均為靜載下的線彈性層狀體系。3. in order to obtain the modulus of each layers and the subgrade. a back - calculating method which is based on the system identification principle was presented and supply the reliable technology for the overlay design
為了獲取路面各層及土基的模量，本文基於落錘式彎沉儀（ fwd ）的檢測數據對路面結構層模量的反算方法進行了詳細分析，從而為路面加鋪層厚度設計提供了可靠的技術支持。6. since the monitor precision of quasi - dynamic calibration system is very important, the model of the four channel electric pressure - measuring system in frequency domain is built up. the cause of variance is analyzed. the error function of the system is defined and the formula of correcting the system error is derived
6由於落錘液壓動標裝置校準系統的校準壓力監測精度極為重要，本文對四路電測壓力系統進行頻域建模，分析了產生不一致的原因，定義了系統的誤差函數及推導了統一誤差模型的修正公式。Steel die forgings - tolerances on dimensions - part 1 : drop and vertical press forgings ; german version en 10243 - 1 : 1999
鋼模鍛件.尺寸公差.第1部分:落錘和立式壓力機鍛件In the present experiment studies, an acute traumatic model of lateral cortical impact was employed to study expressive changes of microtubule associated protein - 2 ( map - 2 ), cyclooxygenase - 2 ( cox - 2 ), glial cell line - derived neurotrophic factor ( gdnf ), caspase - 3 mrna and protein after brain injury in rats. immunocytochemical staining, western blotting, nucleic acid in situ hybridization with an oligonucleotide probe and computer image analysis were used to detect the dynamic changes of map - 2 mrna, cox - 2 mrna, gdnf mrna, and caspase - 3 mrna in the cortex after moderate traumatic brain injury ( tbi )
本實驗從自行設計大鼠腦損傷落體打擊器開始，先行建立了一個便於觀察和施加處理因素、控制性好、重復性好的動物模型，選用30g擊錘從25cm高處下落，沖擊應力d為355 . 09kpa ，打擊大鼠右頂部，造成中等程度的閉合性腦損傷，從病理形態學、組織超微結構觀察及微管相關蛋白- 2 （ microtubuleassociatedprotein2 ， map - 2 ） 、環氧合酶- 2 （ cyclooxygenase2 ， cox - 2 ） 、膠質源性神經營養因子（ glialcellline - derivedneutrophicfactor ， gdnf ） 、 caspase - 3基因及蛋白表達的時間性變化，詳盡系統地闡述腦損傷后各指標變化的時間規律性及表達差異可能的形成機制。分享友人