target thickness 中文意思是什麼
target thickness
解釋
目標厚度-
Investigation of process and aftereffect of efp penetration into target of finite thickness
對有限厚靶板侵徹過程及後效研究 -
Zno thin films were deposited on silicon ( si ) and glass substrate by reactive radio frequency sputtering ( rf ) technique with zinc target in the mixed gas of ar ando2, and used zno buffer improving the quality of zno thin film. the effects of parameters on the thickness, composition, texture, morphology, optical properties and electrical properties of zno thin films had been systematically investigated by means of xrd, xps, sem, afm, pl and hall test system
採用x射線衍射（ xrd ） 、 x射線光電子能譜（ xps ） 、掃描電子顯微鏡（ sem ） 、原子力顯微鏡（ afm ） ，光致發光譜（ pl ）和霍爾效應測試技術系統研究了濺射工藝和退火工藝對zno薄膜的厚度、成分、織構、表面形貌、光學性能和電學性能的影響規律。 -
In this dissertation, a special shape cylindrical target of ybco is designed and sintered for the inverted cylindrical dc sputtering ( icds ) device. then, the thickness distribution of the 3 inch size thin films has been simulated
本文針對3英寸ybco高溫超導雙面薄膜的制備技術，研究了靶材燒制、薄膜膜厚分佈、加熱器設計與製作，制備出了具有87k超導性的3英寸ybco雙面薄膜樣品。 -
Contrasting the results of simulation and the experiment for depositing the 3 inch thin films by icds technique, the center position of substrate and the target is in a 18mm offset, the thickness distribution homogeneity is under 8 %. based on the analyses of the theoretic heat distribution for the radiant heating system, a 3 inch size radiant heater fitting for the requirement is designed and made, whose temperature difference is under 6 %
其次，對3英寸范圍內的膜厚分佈進行了理論模擬，在此基礎上和試驗結果對比分析，發現：在倒筒靶直流濺射裝置下，如果採用一種讓基片中心和靶中心處于相對偏心距離為18mm的位置來制備3英寸薄膜，其膜厚分佈的均勻度范圍控制在8以內。 -
With the material dynamic constitutive equation including damage and the effect of stain rate the predictable formula about ballistic limit velocity of fiber composite target. secondly based on the damage feature about ceramic / fiber composite target caused by impact load, analysis model about defense performance of ceramic / composite material target is formed and the predictable formula about ballistic limit velocity is also given. lastly using the reflection and projectile theory of stress wave the paper discusses the design of ceramic / composite material target, optimizes the design of double layer ceramic / composite targets, gains optimal coefficient under certain area density and discusses the variety relationship of area density and thickness with optimal coefficient u nder some ballistic limit velocity 3
首先，分析了纖維類正交鋪層復合靶板在沖擊載荷作用下的損傷破壞機理，結合包含損傷和應變率效應的材料動態本構方程，建立了纖維復合材料板彈道極限速度的預測公式；其次，根據陶瓷/纖維材料復合靶板在沖擊載荷下的破壞特點，建立了陶瓷/復合材料靶板抗彈性能分析模型，給出了彈道極限速度預測公式；最後，利用應力波反射和透射理論討論了陶瓷/復合材料靶板的設計問題，對雙層陶瓷復合靶板的優化設計進行了分析，給出了在一定面密度下的最佳優化系數，討論了一定彈道極限速度下的面密度和厚度隨優化系數的變化關系。 -
For a target of any thinkness, the undeflected flux diminishes exponentially with thickness.
對具有任意厚度的靶，無偏折的通量隨厚度呈指數規律而衰減。 -
And the thickness of the overlay is achieved. the target of this paper is to set up connection between ndt and the methods. if flexibility of the overlay is measured, the thickness of it is gotten straightly through this connection
然後將解析解的表達式經過一系列恆等變換，得到二維有限區域上二重積分的形式；進行二維fourier反變換，利用高斯積分編制計算程序，求出數值解，並以此為基礎通過目標優化得到加鋪層厚度。 -
And the thickness of target should also be well designed as for creating a better quasi - isentropic compressive wave profile. finally, experiments of quasi - isentropic loading to 93w alloys via w - mo - ti flier - plates were performed on a two - stage light gas gun
在二級輕氣炮上進行了w - mo - ti體系梯度飛片材料準等熵壓縮特性的實驗研究，利用梯度飛片成功實現了對93w合金的準等熵壓縮。 -
At the same time, the thickness of target should also be in accord with the impact velocity. experiments of quasi - isentropic loading to 93 w alloys by 93w - ofc - tc4 - a1 - mbz system flier - plate with graded wave impedance were performed on light gas guns. the corrected visar - measured wave profiles were profiles with an initial velocity jump followed by a stepwise - rising front to the peak velocity amplitude, indicating that quasi - isentropic compression energy waves had been successfully generated
在輕氣炮上利用研製的93w - ofc一tc4 . ai一mbz系波阻抗梯度飛片實現了對93w合金（靶材料）的準等嫡壓縮，經修正後的測試波形都是由一個較弱的初始速度跳躍和一段呈階梯狀緩慢上升的波陣面前沿所組成的準等嫡壓縮波。 -
Furthermore, the higher the impact velocity, the smaller the extended wave ' s front while the higher the peak velocity. at the same time, the thickness off target should also be in accord with the impact velocity. finally, experiments of quasi - isentropic loading to aluminum targets with lithium fluoride windows via w - mo - ti - mg system flier - plate with graded wave impedance, having been fabricated by sps, were performed on a two - stage light gas gun
使用sps制備出平行度好、整體緻密的、 w - mo - ti - mg系準連續波阻抗梯度飛片材料，利用二級輕氣炮進行了w - mo - ti - mg系波阻抗梯度飛片材料的準等熵特性的實驗研究，成功實現了對帶窗口材料的al靶板的準等熵壓縮。 -
The article primary introduces composing of ht - 7 neutral beam injection ( nbi ) system, then mainly analyzes gas target thickness, that is pressure distribution of neutralizer gas cell, one of factors which affect heating efficiency of nbi
本文首先介紹了ht - 7中性束注入（ nbi ）加熱系統的組成，然後對影響中性束注入加熱效率因素之一的氣體靶厚度即中性化室的壓力分佈進行了重點分析。 -
Its reliability has been tested though examining. the influence laws of mould structure, including wiper die and the style, size and installed position of mandrel, have been studied. combined with the theoretical analysis of perfect pure bending, the tendency of relative bending radius r / d and relative wall thickness t / d to one of the major quality target - the maximum wall thickness reduction ratio is also studied
通過數值模擬研究獲得了包括防皺塊和芯棒形式、尺寸和安裝位置在內的模具結構對製件成形質量的影響規律；結合對理想純彎曲的理論分析，研究獲得了相對彎曲半徑r / d 、相對壁厚t / d對製件主要質量指標之一的最大壁厚減薄率的影響趨勢和大小。 -
Variables affecting polymer morphology ( i. e., polymerization time, fiber thickness ) and binding - elution of target analytes ( i. e., solvents, time, temperature ) were studied in detail
詳細研究影響聚合物形態（如聚合時間，纖維厚度）及被分析物吸附-洗脫能力（如溶劑，時間，溫度）的變量。 -
The results show that, the process of quasi - isentropic compression on target can be seen as the successive overlap of a series of small shock loading waves generated by the transient layers. the design for flier - plates with graded wave impedance should conform to the parabolic or cubic function relationship between the impedance and the thickness
波阻抗按高冪次函數（冪次在二次至三次之間）分佈的梯度飛片能夠獲得波形較好的準等熵壓縮波，並且靶板的厚度不宜太小也不宜太大。 -
According to the engineering practice, a multi - target based secondary correction control law is promoted and further verified by numerical simulations. the effects of frequency characteristic are researched which reduced by length, thickness and the placement. controllability optimization criteria of actuators ’ configuration are studied with a new controllability energy based criteria integrated, and optimization result is got
2 、壓電驅動器位置優化配置問題的研究，主要研究了壓電驅動器的長度、厚度和配置位置點對系統頻率特性的影響，在基於可控度配置準則方法上，組合一種新的配置準則，並通過模擬得到最優配置位置。 -
A detailed measurement showed apparent thickness gradient in the film plane, which is interpreted as the result of the motion of particles sputtered from the target in the special - distributed magnetic field
通過細致的測量還發現，薄膜在膜面內存在明顯的厚度梯度，這應當是沉積粒子受梯度磁場作用的結果。 -
On the basis of pressure analysis, we reform some components which affect gas target thickness and designed a suit of puffing system and utilized it to control pressure distribution of system exactly
在壓力分析的基礎上對影響氣體靶厚度的相關部件進行了改進，並設計了一套充氣系統，實現對系統壓力的實時、準確調節。 -
The contact angle for water of the film which prepared according to above conditions is 4 ? ( 2 ) b plus voltage is 1. 2kv ; sputtering time is 80min ; the target parameters are : 100 % anatase tio2, the thickness is 6. 5mm, the diameter is 53. 5mm, the quality is 24. 99g and the density is 1. 71g / cm3 ; anode current is imax. the constant of reaction kinetics of the film which prepared according to above conditions for degrading methyl orange is 0. 0192
Fe20 ;的摩爾含量為0 . 5 %時光催化活性最好;而在fezo3的摩爾含量為0 . 05一0 . 1 %時，獲得了具有超親水性能的復合薄膜;但fezo3 / tio :的疊層膜及復合疊層膜的光催化活性及親水性能均不理想，主要原因是fezo3的存在具有光生載流子復合中心的作用。
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