助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   single track 的翻译结果: 查询用时:0.195秒
图标索引 在分类学科中查询
所有学科
铁路运输
公路与水路运输
工业经济
更多类别查询

图标索引 历史查询
 

single track     
相关语句
  单线
     Signaling Design Options for 120~160km/h Single Track Railways
     120~160km/h速度目标值单线铁路区间信号设计方案比选
短句来源
     Precast construction techniques of single track 32m-box beam on passenger special line
     客运专线32.0m单线箱梁预制施工技术
短句来源
     Research on the Transport Equipment for Single track Box Beams on High Speed Railway—DCY450 Pneumatic Beam Transport Trailer
     高速铁路单线箱梁运输设备之研究——DCY450型轮胎式运梁车
     Construction Technology of Pre-Manufactured Trunk Beam of Tension Single Track 24M of Special Qin Shen Passenger Line
     秦沈客运专线24m后张法单线箱梁预制施工技术
短句来源
     Research on computer aided decision system of adjusting train diagram on single track railway
     单线铁路列车运行调整计算机辅助决策系统研究
短句来源
更多       
  单轨
     An introduction is given to structure, performance, and applied technology of equipment for erection of straddle type single track PC beam.
     介绍了跨座式单轨PC轨道梁架设设备的结构、性能及应用技术。
短句来源
     Equipment and technology for erection of straddle type single track PC beam
     重庆轻轨跨座式单轨PC轨道梁架梁设备及应用技术
短句来源
     Straddle type single track beam of Press Steel Concrete (PC) possess the action of bearing, orienting and stabilizing.
     跨座式单轨PC(预应力混凝土 )轨道梁桥结构具有承重、导向及稳定的作用。
短句来源
     Introduced are the main technology parameters,technology performance,structure charateristics and track system of the single track(type T)electric tourist car.
     介绍一种自主开发的T型单轨观光游览车的主要技术参数、技术特点、结构特点及轨道系统。
短句来源
     Design of running gear for a new type single track electric tourist train
     新型单轨电动游览车走行部的设计
短句来源
更多       
  单道
     Research on Single Track Beeline Encoder with CCD Fractionize
     单道编码CCD细分直线编码器的研究
短句来源
     Study of Single Track Laser Cladding Fe_3Al Intermetallic on the Steel Base
     钢基表面单道激光熔覆Fe_3Al金属间化合物的研究
短句来源
     With techniques of vibrating focusing beam and automatic powder feeding, a faultless laser cladding layer of Ni based alloy with single track width of 12 mm and thickness of 0.9 mm was obtained. Its hardness distribution, metallurgical structure and compositions were investigated and analyzed.
     利用振荡聚焦光束和自动送粉技术 ,获得单道宽 12mm以上、组织致密无缺陷的镍基合金激光熔覆层 ,并对其硬度分布、组织及成分进行了分析和测试
短句来源
     Research on single track Beeline Encoder with CCD Fractionize is presented in the paper. A coding theory and an algorithm for shift sequence code is put forward.
     提出了一种单道编码 CCD细分直线编码器 ,论述了其位移连续码的编码理论及算法。
短句来源
  单轨制
     The crux of invalid marriage is its lack of legal marriage factors. Invalid legislation mainly has two forms: single track system and double track system.
     对无效婚姻的立法模式主要有单轨制和双轨制两种,单轨制只规定绝对无效婚姻或可撤销婚姻一种,而双轨制则同时规定绝对无效婚姻和可撤销婚姻两种制度。
短句来源
     The relationship between administrative reconsideration andadministrative litigation is based on the double track system, gives consideration to the single track system, and advocateputting the principl of reconsideration in advance.
     在我国,行政诉讼与行政复议等法制保障环节的逐步完善标志着法制建设的进步。 行政复议与行政诉讼的关系,在我国以实行双轨制和复议选择原则为主导,同时兼顾单轨制的模式,并提倡复议前置原则。
短句来源
     This represented a major transition of political control from a single track to a double track system.
     这是中国有史以来政治控制体制由单轨制向双轨制的重大转变。
短句来源
     For the newly made Price List,this paper introduces the sense of "single track",the relation between new Price List and WTO,the importance of standardized price and principle and guiding ideology for making up the Price List.
     文中针对新编修船价格本的问题 ,主要介绍了编制单轨制修船价格本的意义 ,并阐述了新编价格本与加入WTO的关系、统一修船价格本的重要性、修船价格本编制的原则和指导思想。
短句来源
     Due to the difference of the systems of criminal procedure between the English-American law system and the continental law system, it comes the double track system of the English-American law countries and single track system of the continental law countries. Both of the two detection patterns have their advantages and disadvantages.
     由于两大法系刑事诉讼制度的差异 ,形成了英美法系国家的双轨制侦查模式和大陆法系国家的单轨制侦查模式 ,这两种侦查模式各有利弊。
短句来源

 

查询“single track”译词为其他词的双语例句

 

查询“single track”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  single track
Scratches are produced by passing the indenter over the surface of the polymer in a single pass and multiple passes on a single track or on orthogonally intersecting tracks.
      
The study has also shown that degradation is caused by such production processes as tape-polishing and by such disk drive operations as the head flying over a single track or over a band in a seek-mode.
      
The coded analog signals may then be transferred on a single line to a decoder unit and/or stored on a single track of an AM magnetic tape recorder for later processing.
      
The coded analog signals may then be transferred on a single line to a decoder unit and/or stored on a single track of an AM magnetic tape recorder for later processing.
      
High-quality contour maps can be computer drawn from single track echo-sounding data by combining Universal Kriging and the theory of intrinsic random function of order K (IRFK).
      
更多          


In order to use the observed yield of chromosome aberrations in peripheral bloodlymphocytes as a measure of in vivo radiation dose,it is essential to establish dose-response curves by irradiating blood samples in vitro.Following in vitro calibrationof X-ray irradiation,we studied the dose-response curves of chromosome aberrations inhuman lymphocytes induced with ~(60)Co γ-rays and compared the effect of both radiationtypes.The conclusions are as follows.(1)In human lymphocytes,only in vitro dose-response curves...

In order to use the observed yield of chromosome aberrations in peripheral bloodlymphocytes as a measure of in vivo radiation dose,it is essential to establish dose-response curves by irradiating blood samples in vitro.Following in vitro calibrationof X-ray irradiation,we studied the dose-response curves of chromosome aberrations inhuman lymphocytes induced with ~(60)Co γ-rays and compared the effect of both radiationtypes.The conclusions are as follows.(1)In human lymphocytes,only in vitro dose-response curves established understandardized conditions might permit a meaningful biological dosimetry based onchromosome damage,i.e.these data should be obtained under circumstances as close aspossible to those existing during accidental exposure.Our studies showed that forcytogenotic dosimetry it is necessary to irradiate whole blood at 37℃ before PHA-stimulation and for the culture time to be less than 54 hours.Even when the abovecriteria were adhered to,the curves from different laboratories showed obvious variation.Therefore,we suggest that each laboratory should establish its own calibration curvesbefore standardization of cytogenetic techniques is possible.(2)According to WHO criteria,for the analysis of the dose-effect relationship theobserved values are fitted by least-square regression analysis using Poisson varianceand weights to corresponding models.Like those induced by X-rays,the dicentric andcentric ring data induced by ~(60)Co γ-ray gave the best fit to the second degree polynomialmodel with a=0(the regression was constrained to pass through the origin),Y_(γ-ray)=(0.59+0.94)×10~(-4)D+(4.77±0.40)×10~(-6)D~2,while Y_(x-ray)=(0.51±0.21)×10~(-3)D+(5.02±0.77)×10~(-6)D~2.A physical interpretation of this equation could be theproduction of some exchange aberrations by a single track and of others by the interactionof two separate tracks.Comparing the relative b and c coefficients for the two types ofradiation,the main difference lies in the b terms in the production of asymmetricalexchange aberrations.Based on the quadratic function,the linear component in theaberration yield derived from single track lesion is independent of dose-rate,and the value of b/c(i.e.λ)is the dose at which the constributions from single-track andtwo-track events are equal.This value for γ-ray and X-ray is 12 rads and 100 radsrespectively.Hence,it may be assumed that for biological dosimetry in cases ofaccidental over exposure to ~(60)Co γ-rays more account should be taken of the dose-ratethan in cases of over exposure to X-rays.Similarly,the data for dicentrics and centricrings may also be fitted to the potential function with Y_(γ-ray)=1.64×10~(-5)D~(1.79±0.11)andY_(x-ray)=6.50×10~(-5)D~(1.61±0.05).However,it should be noted that the data fit better thequadratic as compared with the power function especially when extrapolated to lowdoses.(3)Because the aberration yields induced by various types of radiation weredifferent from one another,their dose-response curves must be established separately,from the view point of radiation protection.The work reported here showed that ~(60)Coγ-rays are less efficient than X-rays.No single RBE value for ~(60)Co γ-rays versus 180kVX-rays for exchange aberrations could be calculated.The RBE values varied between0.12 and 0.89.From RBE-dose relations,it may be seen that the RBE value rises withincreasing ~(60)Co γ-ray doses within the dose range analysed(24~488 rads),and thentends gradually toward saturation.

为了把外周血淋巴细胞中所观察到的染色体畸变量用来估算活体照射的剂量,需要确定离体照射血样本的剂量-效应曲线。继X-线离体照射的刻度实验后,我们又研究了~(60)钴γ-线诱发染色体畸变的剂量-效应曲线,并且比较了这两种辐射的效应,所得的结论如下:1.根据人淋巴细胞的染色体畸变进行生物剂量测定,只有在标准条件下确定的离体剂量-效应曲线才能得出有意义的结果,也就是说,应尽可能地与事故照射时所出现的条件相同。我们的研究表明,细胞遗传学的剂量测定应在37℃照射未受PHA~**刺激的全血,培养的时间应少于54小时。当比较各实验室符合上述条件的剂量-效应曲线时,显然有差异。因此,我们提议在细胞遗传学技术“标准化”之前,各实验室应建立自己的刻度曲线。2.按照世界卫生组织的标准,在分析剂量-效应关系时,以最小二乘方对实验资料作泊森方差和加权回归分析,拟以恰当的模式。如X-线一样,~(60)钴γ-线诱发的双着丝粒体和着丝粒环资料最适于二次多项式,a=0(回归线通过原点),分别为Y_(γ-线)=(0.59±0.94)×10~(-4)D+(4.77±0.40)×10~(-6)D~2和Y_(x-线)=(0.51±0.21)×10~(-...

为了把外周血淋巴细胞中所观察到的染色体畸变量用来估算活体照射的剂量,需要确定离体照射血样本的剂量-效应曲线。继X-线离体照射的刻度实验后,我们又研究了~(60)钴γ-线诱发染色体畸变的剂量-效应曲线,并且比较了这两种辐射的效应,所得的结论如下:1.根据人淋巴细胞的染色体畸变进行生物剂量测定,只有在标准条件下确定的离体剂量-效应曲线才能得出有意义的结果,也就是说,应尽可能地与事故照射时所出现的条件相同。我们的研究表明,细胞遗传学的剂量测定应在37℃照射未受PHA~**刺激的全血,培养的时间应少于54小时。当比较各实验室符合上述条件的剂量-效应曲线时,显然有差异。因此,我们提议在细胞遗传学技术“标准化”之前,各实验室应建立自己的刻度曲线。2.按照世界卫生组织的标准,在分析剂量-效应关系时,以最小二乘方对实验资料作泊森方差和加权回归分析,拟以恰当的模式。如X-线一样,~(60)钴γ-线诱发的双着丝粒体和着丝粒环资料最适于二次多项式,a=0(回归线通过原点),分别为Y_(γ-线)=(0.59±0.94)×10~(-4)D+(4.77±0.40)×10~(-6)D~2和Y_(x-线)=(0.51±0.21)×10~(-3)D+(5.02±0.77)×10~(-6)D~2。这一方程的物理含义是,一些互换畸变由一次击中所产生,而另一些则是由二个分开的击中相互作用所致。当把两种辐射的系数b 和c 作比较时,主要差别在于导致不对称互换畸变的b 项。根据该指数方程.,畸变量的直线成分(即由一击损伤所致)与剂量率无关,而λ值(b/c)即为一击和二击事件的提供量相等时的剂量,此值分别为λ_(γ-线)=12拉德,而λ_(X-线)=100拉德。由此可以设想,在从事~(60)钴γ-线超暴光例子的生物剂量测定时,与X-线相比较,更应考虑到剂量率的问题。双着丝粒体和着丝粒环资料,同样也可拟以幂函数,此时,Y_(γ-线)=1.64×10~(-5)D~(1.79±0.11),而Y_(X-线)=6.50×10~(-5)D~(1.61±0.05)。然而应当指出,资料拟以二次多项式比幂函数更好些,当从畸变量外推至低剂量时尤其是这样。3.鉴于各种辐射诱发的畸变量彼此不一,所以从辐射防护出发,必须分别地确定剂量-效应曲线。这里的工作表明,~(60)钴γ-线诱发畸变的效能比X-线要低。~(60)钴γ-线相对于180kVX-线诱发互换畸变的RBE 不是一个单一值,其RBE 值变动在0.12和0.89之间。从RBE-剂量关系可以看出,在所用的剂量范围(24~488拉德)内,RBE 值随~(60)钴γ-线剂量的增加而上升,随后即趋向于饱和。

Single tracks of unaccompanied charged hadrons, within a horigontal area of 0.23m~2 have been measured with a magnetic spectrometer, a pre-selector of momentum in combination with a multiplate cloud chamber in a laboratory at 3220m above sea level. Taking various possible corrections into account, the negative-positive ratio of charged hadrons was obtained as N~-/N~+=0.53±0.05 in the momentum range of 10-20 GeV/c. If we considered N~+ contained only P and π~+, N~-were π~-and that N_π+/N_π-=1, we deduced...

Single tracks of unaccompanied charged hadrons, within a horigontal area of 0.23m~2 have been measured with a magnetic spectrometer, a pre-selector of momentum in combination with a multiplate cloud chamber in a laboratory at 3220m above sea level. Taking various possible corrections into account, the negative-positive ratio of charged hadrons was obtained as N~-/N~+=0.53±0.05 in the momentum range of 10-20 GeV/c. If we considered N~+ contained only P and π~+, N~-were π~-and that N_π+/N_π-=1, we deduced the result N_π-/N_p=0.9±0.1. Taking the form of the π~-integral spectrum as j(>p)=Kp~(-γ), it was estimated that γ(?)2.3 in the momentum range 5—20 GeV/c. In this paper the integral verticel flux intensity of all charged hadrons was also estimated roughly, the result is:j_(?)~(ρ+π)(>12 GeV/c)=(7.4±0.7)×10~(-5)/cm~2·sr·s.

在海拔3220米的实验室里,用磁谱仪动量予选装置和多板云室,对落在0.23m~2面积上的单根荷电强子进行了观测.考虑到各种可能的修正以后,得出在10—20 GeV/c之间,荷电强子的负正比为:N~-/N~+=0.53±0.05.当认为N~+只包含有P和π~+,N~-是π~-,而且N_π+/N_π-=1时,推算出N_π-/N_p=0.9±0.1.若π~-积分谱的形式为j(>p)=Kp~(-r),估算出在5—20 GeV/c的动量范围,r(?)2.3.本文也对荷电强子的积分流强作了粗略的估计,其结果是:j_⊥~(p+π)(>12 GeV/c)=(7.4±0.7)×10~(-5)cm~(-2)·st~(-1)·s~(-1).

One of the main substances of soil-vehicle system mechanics is concerning the tractive performance of vehicles and the calculating of traction of them. At present integral is commonly used to estimate the value of traction produced by a crawler tractor. There are, however, two problems:1. Grousers cut the soil of the track ground contact area into many small sections while the crawler tractor travels on the ground. There will not be continu-ously propelling force developed from the ground-contact area, so it...

One of the main substances of soil-vehicle system mechanics is concerning the tractive performance of vehicles and the calculating of traction of them. At present integral is commonly used to estimate the value of traction produced by a crawler tractor. There are, however, two problems:1. Grousers cut the soil of the track ground contact area into many small sections while the crawler tractor travels on the ground. There will not be continu-ously propelling force developed from the ground-contact area, so it will be impro-per if the propelling force is integrated as a continuous funetion on the ground-contact area.2. Because the factors used in the integral equation are derived from shear testing or other testing curves, the traction of vehicle can only be estimated appro-ximately even if the integral is correctly and exactly carried out.In this paper the author presents a new method of calculating the traction of the crawler tractor based on the testing curves of a single track shoe. The traction value can be derived from a "Drawing Method" which leads to the same re-sult, but the complex integral calculation is avoided.

土壤-车辆系统力学的一个重要内容是研究车辆的牵引性能,并计算出其牵引力。现在对履带拖拉机所能发挥牵引力的估计,都用积分办法计算。这有两个问题:其一,履带拖拉机在地面行驶时,履刺把接地段土壤切成很多小段。因此把土壤推力当成在接地段上的连续函数来积分是不合理的;其二,积分公式中用的系数都是由试验曲线取定,即使积分计算方法是科学的,由于系数不准计算结果也只能是粗略近似的。文中作者提出一种新的确定履带拖拉机牵引力的方法,即以单块履带板作基础,用简单的线段叠加法即可确定整条履带的牵引力。此方法避免了繁琐的积分运算,简便易行,较为适用。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关single track的内容
在知识搜索中查有关single track的内容
在数字搜索中查有关single track的内容
在概念知识元中查有关single track的内容
在学术趋势中查有关single track的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社