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Energic level of NEPE solid propellant was analyzed, the effect regularity of ingredients different ratio and content on the propellant formulas standard theoretical specific impulse ( ISS) was studied.

借助电子计算机计算与分析了NEPE固体推进剂的能量水平,研究和比较了组分的含量与不同配比对推进剂配方标准理论比冲I(ss)~°值的规律性影响。

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The mechanism of applying thermoluminescence detector to dosimetry is elucidated by the theory of solid energy band ( lattice energy level).

用固体能带(晶格能级)理论阐述了热释光探测器用于剂量测量的机制;

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4、

Three level solid state quantum amplifier

三能级固态量子放大器

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Theoretical study of the pump light absorption inside a three-level solid state laser medium

三能级固体激光介质对抽运光吸收的理论研究

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Lamb's quantum theory of lasers is extended to deal with the three-mode laser operation in an in homogeneously broadened solid medium consisting of four-level atoms.

本文把Lamb的激光量子理论推广应用于处理固体非均匀增宽介质中的四能级三模激光运转。

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The study shows that the normal water level dynamic state of this well after eliminating disturbance isa water level solid tide fluctuation curve superposed on the background of the stable water level.

研究表明,该井孔排除气压干扰后的正常水位动态为一条在稳定水位背景上叠加出现的水位固体潮变化曲线。

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Well of Puyang seismic station. The water level show the solid tide, the barometric pressure effect, the load effect of the temporary water of rainfalls, and so on.

濮阳台1号井水位属匀速缓降型变化动态,水位记录曲线显示固体潮、气压效应、降雨荷载效应等微观动态。

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Study on loading/ unloading response ratio of solid tide of water level in Xinjiang well 04

新疆04井水位固体潮加卸载响应比的研究

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10、

Hollow sphere is better than solid bead in terms of paper surface efficiency, printing gloss, color efficiency, gray level;

空心球塑料颜料在纸面效率、印刷光泽度、灰度和色效率方面要强于实心球塑料颜料。

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11、

Microgram level of doxycycline hydrochloride in micro-volume samples can be determined using the inverted electrode of all-solid-state construction.

用全固态电极倒置法可测微体积样液中μg级盐酸脱氧土霉素。

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12、

Solid low-level waste will be disposed of deep underground

放射性水平低的固体废料将做地下深埋处理。

柯林斯高阶英汉双解学习词典

13、

Building Solid Foundation for the Construction at the Local Level

为基层建设奠定坚实基础

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14、

The clean iconic aesthetic and solid form elevates this bench to a level of timelessness.

干净雅致的美学和修养中含有坚硬让这个长椅到了一种经典的感觉。

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With the application of solid hobs with multi-grooves, gear machining technology come up to a new level.

整体多槽滚刀的应用,代表齿轮加工技术上升到了一个新水平。

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for the trouble, you get rock-solid performance, compile-time type checking, and a very high-level language.

虽然付出了这一点成本,但可以得到非常好的性能,编译时类型检查,以及一个非常高级的语言。

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Bring a solid foundation for students for entering a higher level of mathematics learning.

为学生以后进入更高层次的数学学习打下牢固的基础。

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Not to do things to lay a solid foundation, great cause difficult to attain the highest level in one step.

没有做小事打下牢固基础,大事业难以一步登天。

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19、

Influenced by many factors, such as language environment, language level, psychology, cognitive style and study strategy, students in vocational college have great pressure in English learning, and their English foundations are not solid enough.

高职生受语言环境、语言水平、心理因素、认知方式、学习策略等因素影响,英语基础普遍较差,英语学习有较大压力。

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Monitoring results of radioactive level in four years of environment of some radioactive solid waste disposal sites are introduced.

本文介绍了对某放射性固体废弃物浅地表处置场周围环境的终态和连续四年的放射性水平监测。

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