• As a comparison, pressures three miles below the ocean surface are less than 7, 000 pounds per square inch.

    一个对比吧。 在海面下3英里的深度,水压不到7000/平方英尺

    youdao

  • For comparison, scientists believe that Pluto's surface only gets down to about -300 degrees Fahrenheit (-184 Celsius).

    相比之下,科学家认为冥王星表面的最低温度仅仅为零下184摄氏度。

    youdao

  • TrES-2b orbits its star at a distance of just 3 million miles (by comparison, we're about 93 million miles from our sun), which leads to surface temperatures on TrES-2b of more than 1, 800 degrees.

    TrES - 2 b所环绕恒星只有3万英里(相比而言,我们距离我们太阳有93万英里),就使得TrES - 2 b表面温度超过1800

    youdao

  • In this paper accuracy of sensory certification and relative certification of surface, roughens for calliper planes measured using comparison samples was analyzed.

    本文分析了卡尺测量表面粗糙度感官检定比较块比较检定准确率

    youdao

  • Comparison of a set of measured data to numerical computations of the backscattering coefficients for actual natural rough surface by the classical and new perturbation methods were given.

    采用传统微扰法基于圆柱曲面修正微扰法,计算实际粗糙掠入射时的后散射系数,并与有关测量值进行了比较

    youdao

  • The species and composition of contamination on the surface of cold rolled steel plates were investigated. Comparison between china made and imported cold rolled steel products was carried out.

    研究和分析了国产冷轧低碳钢试样表面污染物种类成分并且进口同类钢板进行了比较

    youdao

  • Composition and surface properties of obtained composite sub-micron particles have been studied in comparison with those of ferrite-free PLGA sub-micron particles.

    将由此而来混合亚微粒组分表面性质不含铁氧体的PLGA亚微粒进行了对比研究。

    youdao

  • Using scanning electron microscope observation comparison carbonization boride cermet processing surface elastic performance and processing surface deterioration level.

    利用扫描电镜观察比较碳化陶瓷加工表面弹性性能加工表面变质

    youdao

  • Exact solution of a statistical model for laser beam scattering from diffusing surface has been obtained, the comparison with the approximation of center of gravity has been made.

    本文激光束漫射表面散射的一类统计模型给出严格,并质心近似”所得结果作了比较

    youdao

  • With the introduction and comparison of methods of analysing geology trend surface, the method of neural network is presented to analyse geology trend surface.

    本文通过地质趋势分析不同种方法介绍对比提出采用两种人工神经网络模型相结合的方式对地质趋势面进行分析

    youdao

  • Various complex unsteady states were observed by the comparison of the catalyst surface temperature oscillations with the CO_2 concentration oscillations in products.

    通过对比催化剂表面温度振荡产物中CO_2的浓度振荡观察到各种复杂的非稳态过程,加深了对产生化学振荡的机理认识。

    youdao

  • Meanwhile the open water characteristics of the propeller were predicted by using the lifting surface theory. Comparison with to experimental data showed that calculation errors are acceptable.

    应用升力方法理论计算螺旋桨切割前后性能试验比较表明计算值误差可接受的范围内

    youdao

  • For coating a waterproof layer on the CR surface, comparison and selection have been made among several biocompatible materials.

    采用壳聚糖棒材外表面覆物理防水层的思路,对各种生物相容的疏水材料进行选择比较

    youdao

  • It was also suggested that the comparison of the surface area should be based on per volumetric adsorbent.

    提出了对于定容吸附储存,吸附剂比表面大小比较单位体积吸附剂的比表面为基准。

    youdao

  • The observations of X-ray surface brightness are also used to derive the radial distribution of gas for comparison.

    三个星系团X射线亮度观测结果用于构建其气体密度和温度分布以作比较。

    youdao

  • A comparison with the drilling result shows the reliability of the depth contour map for the top surface of the granite batholith.

    钻探结果对比表明花岗岩深度结果可靠

    youdao

  • Effects of the casting technological factors on the size and uniformity of surface grains of turbine blade castings in ni based superalloy were studied by comparison of experimental results.

    对比研究铸造工艺参数高温合金叶片表面晶粒晶粒均匀度的影响

    youdao

  • Surface grain refinement of turbine blades in Ni based superalloy K18 were studied by comparison of experimental results in different alloys and mold surface materials.

    选用K 18合金纯金属不同面层细化料,通过实验对比研究了镍基高温合金叶片表面晶粒细化机理。

    youdao

  • First, because the comparison is conducted between the two surfaces, relative to the original surface, if the shape and position occurred minor differences, the above method could not work.

    首先比较两个表面之间进行的,如果一个表面后来相对原来的形位发生了微小差异,则上述方法对此无能为力。

    youdao

  • The emulsification of single emulsifier, physical mixed emulsifier and phospholipids membrane emulsifier were evaluated by the method of surface (interfacial) tension isothermal curve comparison.

    采用表()张力等温线比较法评价了单一乳化剂物理混合乳化剂、混合磷脂乳化剂乳化能力,为乳化剂的选择提供依据。

    youdao

  • The characteristics of LST in most land of East Asia and that of sea surface temperature(SST) in the south of Taiwan Strait and the Yellow Sea were also analyzed as comparison.

    作为比较东亚部分陆地地表温度台湾海峡南部黄海海表温度及其日变化、季节变化一并进行了分析

    youdao

  • The plastic instability behavior of the laser-textured steel sheet with defined surface features is investigated. Comparison is made with the normal sheet taken from the same coil of meatal sheet.

    试验研究具有一定形貌及粗糙度激光毛钢板材质普通钢板的失行为

    youdao

  • It is shown that the optimal hydraulic section for compound canal has smaller section area and narrower breadth of water surface than trapezoidal canal by calculation and comparison.

    通过例比较证实复合断面水力最佳断面面积水面宽度梯形水力最佳断面的

    youdao

  • Seeking to avoid stopping at the surface of the work, the author puts more focus on comparison of aesthetics and historic meaning behind form and style.

    力求避免只停留作品表面,而是更加注重形式风格背后美学精神历史内涵比较

    youdao

  • In this paper the mechanical properties of the different hybrid modes and UHMWPEF surface modification for CF/UHMWPEF composites are investigated through tests and comparison.

    本文不同铺层方式碳纤维(CF高强聚乙烯纤维(UHMWPEF混杂复合材料的力学性能进行测试,同时UHMWPEF表面处理前后的混杂复合材料性能进行了比较。

    youdao

  • The influence of disc dimension parameters, velocity, soil properties, tool surface properties on the disc coulter force were analysed by comparison with the experimental results.

    结合试验研究结果分析了圆盘参数工作速度土壤特性表面材料等对圆盘受力影响规律。

    youdao

  • Through comparison testing of the surface of reflowing holes of the external-mix self-sucking pump, the best design is determined.

    对外混式自吸回流面积进行对比试验确定最佳设计方案。

    youdao

  • All kinds of surface strengthening technique have been introduced with introduction to effect on die service life and comparison among respective application.

    在分析各种表面强化工艺优劣的基础上,介绍这一技术对模具寿命的影响

    youdao

  • Made in this paper is a comparison between the hidden surface algorithm and shading method in generating three dimension vivid graph.

    形体真实图形生成中的隐藏消除算法可见面明暗处理方法进行比较研究。

    youdao

  • Made in this paper is a comparison between the hidden surface algorithm and shading method in generating three dimension vivid graph.

    形体真实图形生成中的隐藏消除算法可见面明暗处理方法进行比较研究。

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定