常微分方程的数值方法, 离散稳定性.
互联网摘选 2025-01-20 13:25:24
PDE activity of both FG and EAG were increased markedly in comparing with the control ( P < 0.001 ).
发热组和电针组动物PDE活性均增强与对照组比较差异均非常显著 ( P<0.001 ).
来源:互联网摘选PDC based on single document a simple application, while achieving the font and so on.
基于单文档的pDC简单的应用程序, 同时实现的字体等内容.
来源:互联网摘选Refer to the label on the PDC for horn relay identification and location.
喇叭继电器的标识和位置,请参阅pdc上的标签.
来源:互联网摘选Presently common means of PDC bit placing cutting is to draw and adjust the scheme.
目前常用的PDC钻头布齿设计方法是图解调整法.
来源:互联网摘选Refer to the label on the PDC for compressor clutch relay identification and location.
有关压缩机离合继电器的识别和位置请参照pdc上的标志.
来源:互联网摘选Aiming at the difficulty in modeling of PDC bits and low efficiency.
针对烧结式PDC钻头模具成型困难、生产效率低问题,研制出一种软模成型工艺制造模具.
来源:互联网摘选PCZ produces medium adsorber to have very large latent capacity as reactor.
PCZ作为反应堆生产中的吸附器具有很大潜力.
来源:互联网摘选The results showed that PEPA was an excellent char-forming agents.
结果表明:PEPA是 良好的成炭剂,与基体有很好的相容性,与MC协同 作用于PBT树脂 具有出色的阻燃效果(达到UL94V-0级).
来源:互联网摘选This article intruduces the use of the PBT 301-G 30 engineering plactic in the timer with bell.
本文介绍PBT301—G30工程塑料在带铃定时器中的应用.
来源:互联网摘选The results show that PBT could be used in electronic capacitor adjustment is made.
结果表明,通过适当的改性,PBT材料 可用于生产电容器元件.
来源:互联网摘选And for processing high-temperature engineering plastics such as PBT. TA category.
而且用于加工温度高的工程塑料PBT. TA类等.
来源:互联网摘选An analysis for the growth process of PbI 2 single crystal by bridgman method has been made.
本文分析了用布里奇曼法生长碘化铅单晶体的结晶过程.
来源:互联网摘选The existence of PNDEA and PAA binary grafted layer was confirmed by FTIR and ESCA measurements.
用红外光谱(FTIR)、X射线 光电子能谱化学分析(ESCA)对接枝层组成的表征结果证实了二元接枝层的存在.
来源:互联网摘选Objective To study the Theological behavior of PAA-Pluronic ~? F 127 graft copolymers.
目的:研究丙烯酸-Pluronic~? F127接枝共聚物的流变学性质.
来源:互联网摘选Fe-ion crosslinking PAA ( polyacrylic acid ) resin particles have been synthesized and analyzed.
合成并分析鉴定了铁离子交联的 聚丙烯酸 树脂颗粒.
来源:互联网摘选P: I'm not quite certain. I've been feeling fatigued ( tired ) for a year or so.
我不能肯定. 我感到 疲乏 已经有一年左右了.
来源:互联网摘选P : I think moxibustion is more suitable for me, I feel relaxed after the treatment.
我想艾灸对我更合适.做完这治疗后, 我感到松快了.
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