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- one dimension extra-saturation sediment discharge method 一维超饱和输沙法
- sediment discharge method 输沙率法
- The design of pipes depends on comparative power requirements to deliver a given sediment discharge. 在设计管道时,必须比较其对于输送一定量的泥沙所需要的功率。
- The runoff discharge has been stable in Datong while sediment discharge has been declining obviously Dyer the past 49 years. 大通站径流量在保持稳定的情势下,输沙量在过去49年中有明显的下降。
- N-doped carbon coated Fe,Co,Ni nanocrystals were prepared by an AC arc discharge method under nitrogen buffer gas. 采用交流电弧法;在氮气氛下合成了氮杂碳包金属Fe、Co、Ni纳米晶.
- In flood season, sediment discharge of reservoir retrogressive erosion is proportional to discharge and water surface slope before the dam, its rang is between Guduo and Dayudu. 水库汛期溯源冲刷输沙率与流量和坝前比降成正比,溯源冲刷范围一般在和大禹渡之间;
- Some negligence in design about discharge method of reheating furnace limit the speed and the output of PQF mill line. 由于再加热炉出料方式设计上的原因,限制了PQF轧机生产线的轧制节奏,从而影响产量。
- Abstract: A DC discharge method is introduced to improve the production of F atom for all gas-phase iodine laser(AGIL). 摘 要: 为了提高化学激光体系(AGIL)中F原子的产率,采用直流放电引发方式,对棒式电极的放电特性进行了研究。
- This paper introduces the working principle and blockdiagram of impulse magnet controlled discharge method that is used in the vacuity tester. 真空度测试仪在测试高压真空断路器真空灭弧室真空度时具有操作及安装简便、测试结果可信等优点。
- The average value of hydrogen diffusion coefficient in metal hydride (MH) electrode was measured by constant current discharge method. 摘要利用恒流放电法测定了金属氢化物(MH)电极中氢原子扩散系数的平均值。
- There are lots of factors which influence the evolvement law of sediment discharge, and it is very difficult to be known and gained, it results in low precision of simulation and forecast. 摘要影响输沙量演变规律的前期因素比较多,且难于确定和提取,这就造成对输沙量的拟合和预测精度较低。
- A hydrogen arc discharge method for preparing SWNTs was developed in this research, by which high quality SWNTs can be synthesized in a large scale. 本研究提出一种有效制备单壁纳米碳管的半连续氢电弧法,实现了高纯度单壁纳米碳管的大量制备。
- The marsh surface supplied water quantity accounts for 33% of the ebb water quantity in the creek,resulting in 20% of the ebb suspended sediment discharge in the creek during the ebb. This is a basic influence on the time asymmetry. 滩面归槽水占潮沟落潮输水量的33%25;由此造成的悬沙输运量占潮沟落潮悬沙输运量的20%25;这是导致潮沟涨落潮输水输沙不对称的主要因素.
- The potentiostatic discharge method was used to study the hydrogen diffusion coefficient in Ti0.26Zr0.07V0.23Mn0.1Ni0.33Cr0.01. 利用电位阶跃法研究了Ti0.;26Zr0
- The outcomes of calculation and contrast of observed data show that it has good representativeness on sediment transport and can avoid frequent calculation in deciding sediment discharge. 计算结果与实测资料对比表明,在输沙作用方面,它确实有很好的代表性,且利用它确定输沙量时可避免很多频繁的计算。
- For the calculation of leaking rate of dangerous chemical,the non-stable mouth discharge method is more reasonable than the stable mouth method. 危险品的泄漏速率计算采用非稳态孔口出流计算方法比稳态孔口出流计算方法更符合客观实际。
- By this hydrogen arc discharge method film-like or web-like substances, which are mainly made up of SWNT bundles determined by TEM and SEM observations, were obtained. 氢电弧法制备出的单壁纳米碳管堆积成膜状或网状,电镜下可见产物主要由相互缠绕的单壁纳米碳管束构成,纯度较高;
- flood and sediment discharge tunnel 泄洪排沙洞
- The method seems good but it needs to be tried out. 这个方法似乎不错,但需要试验一下。
- SigFx-TFC invents many technologies such as alternate discharging method and adaptive power management scheme to make a better battery possible. 优秀的人才储备和公司鼓励创新的良好氛围为企业取得长足发展打下了坚实的基础。