• Sales of welfare lottery in China have exceeded RMB70b so far this year, the first time in its history, according to the welfare lottery Distribution and Management Center.

    中国福利彩票发行管理中心表示,中国福利彩票年度销量首次突破700亿元大关

    youdao

  • In this paper the effect of current slop on the distribution of discharge energy in the gap of WEDM is researched for the first time in theory, and some rules are found.

    课题首次理论实践上探讨线切割加工中,电流上升沿斜率对加工能量分配机理,发现了电流波形影响线切割加工性能规律

    youdao

  • The time probability of first discovering target firm obeys index distribution.

    首次发现目标公司时间概率服从指数分布

    youdao

  • Chinese vaccine company has for the first time won international regulatory approval for one of its products, paving the way for its distribution in other parts of the world.

    一家中国疫苗企业研发一款产品得到国际监管机构认证,中国疫苗产品首次获得此类认证,产品世界其他地区销售铺平了道路。

    youdao

  • This dissertation designs a service time-space network combined with train formation plan and train schedule for the first time, which makes for modeling dynamic empty car distribution.

    首次提出融合列车编组计划列车运行图的服务时空网络概念,研究动态空车调配问题提供一种有效的技术手段和建模方法。

    youdao

  • The species, distribution, and richness of the wild medicinal plant resources in Dongshanfeng Area of Hunan Province were investigated and analysed for the first time.

    首次湖南省山峰地区野生药用植物资源种类分布及蕴藏量进行了调查分析

    youdao

  • The C-value test of the evaporating heat distribution meter is the first time in our country.

    蒸发式分配C测试我国尚为首次

    youdao

  • This paper, for the first time, presents energy exchange theory, energy exchange coefficient and energy loss distribution coefficient, and derives formulas respectively.

    文章提出连续气举采油中的能量交换理论、能量交换系数能量损失分配系数的概念,给出了相应的计算公式。

    youdao

  • This article reported distribution of 31 serotypes (Var.) of Salmonella discovered for the first time in recent years in Fujian Province.

    本文报道福建省近年首次检出国内和省内尚未报道31血清型(变种)沙门氏型别分布

    youdao

  • The motion of phase interface, the temperature distribution and the thermal storage time of the cool storage slab under the first boundary condition were obtained.

    获得了以介质为媒介平板一类边界条件下凝固时界面移动规律、板内温度分布预测蓄冷时间等参数。

    youdao

  • The far field diffractive pattern calculating formula for diffraction antenna with continuous phase structure is derived by current distribution method in antenna theory for the first time.

    应用天线理论中的电流分布首次推导具有连续位相结构的反射式毫米波衍射天线的衍射计算公式

    youdao

  • It was during these experiments that the dependence of the element distribution on the system composition was established for the first time.

    这些实验首次确定元素分配体系成分关系。

    youdao

  • Shallow buried-tunnelling method was used in the construction of high discharge pressure culvert for the first time and developed a new construction method in urban water distribution project.

    设计中将埋暗挖技术首次应用于流量输水暗,进一步拓展了适用城市输水工程工程技术手段

    youdao

  • Moreover, the acceleration distribution curve of high arch dam calculated for the first time in the paper has certain reference interest for design.

    另外本文首次计算出拱坝加速度分布曲线设计具有一定参考意义。

    youdao

  • Wang Xingui forecasted for the first time the changes in the geographical distribution of Shanghai's population and modern urbanization.

    王桂新首次上海人口地域分布变动现代城市化发展趋势进行预测。

    youdao

  • For the first time, derivative distribution of velocity in cell is presented and some new conclusions are obtained.

    首次给出了电池速度导数分布得出一些新的结论

    youdao

  • In this paper, ion-exchange membrane used for EDI is studied, and flow field distribution modeling of dilute chamber with computational fluid dynamics (CFD) software is studied for the first time.

    本文主要EDI设备中的离子交换进行研究首次采用计算流体力学(CFD)软件淡水隔板分布进行模拟

    youdao

  • The change and distribution of anion detergent pollution in the Antarctic Maxwell Bay and its adjacent sea areas were reported for the first time.

    首次报道南极麦克斯韦尔海湾海域阴离子洗涤剂污染变化分布状况

    youdao

  • A refraction seismic tomographic method is proposed for the first time to determine the distribution of seismic velocity in shallow levels in Talimu Basin.

    首次提出了用于解决塔里木盆地地震资料数据处理中浅部地震速度分析折射成象方法

    youdao

  • Moreover, the acceleration distribution curve of high arch dam calculated for the first time in the paper has certain reference in...

    另外本文首次计算出拱坝加速度分布曲线设计具有一定参考意义

    youdao

  • Moreover, the acceleration distribution curve of high arch dam calculated for the first time in the paper has certain reference interest ford...

    另外本文首次计算出拱坝加速度分布曲线设计具有一定参考意义。

    youdao

  • Based on strict deduction and demonstration, the steam water distribution general matrix equation of thermal dynamic system for the coal fired power unit is given for the first time.

    通过严密推导论证首次给出了火电机组热力系统汽水分布通用矩阵方程

    youdao

  • Rural emergency rescue appropriate technology had not been carried out for long time. The first-aid ability of the first witness is low, and the distribution of medical resource is uneven.

    (镇)、村医护人员急救知识陈旧,农村急救适宜技术得不到开展第一目击者急救能力低下,城乡资源分布不均

    youdao

  • The host range, distribution, biology and bionomics of E. fornicatus (Eichhoff) have been discussed in this manuscript along with the new record on P. bombycina Kost for the first time.

    心树为小圆胸小蠹纪录寄主植物。本文对小圆胸小蠹寄主范围分布生物学生活史等进行了讨论

    youdao

  • By the system, far-field beams space distribution, pulse waveform and center energy information can be attained simultaneity for the first time.

    首次将远场激光束空间分布脉冲波形中心能量测试纳入到体系中。

    youdao

  • The dynamic study on the distribution of velocity and pressure in the tunnel and station with the numerical simulation is the first time in the domestic.

    本文数值模拟采用动网格技术列车产生活塞风进行动态研究国内尚属首次

    youdao

  • It was the first time to carry out the systematical statistical analysis on the joint occurrence, scale, width, density and distribution regularities to elaborate the reservoir significance.

    首次系统统计研究节理产状规模、开度、密度以及分布规律阐述了储层意义

    youdao

  • This is the first time that dark matter has been found with a distribution that differs substantially from the distribution of ordinary matter.

    第一暗物质已经发现分布很大不同分配普通物质。

    youdao

  • This is the first time that dark matter has been found with a distribution that differs substantially from the distribution of ordinary matter.

    第一暗物质已经发现分布很大不同分配普通物质。

    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