compaction造句
1. Compaction of the sediments under very high overburden pressure has caused appreciable porosity reduction.
2. Considerable solution compaction between grains indicates that cementation did not take place until relatively late in the diagenetic history of the sediment.
3. Because of compaction and cementation by carbonate, silicon and argilla , the pore loss of lower cretaceous reservoir bed of southern part of Shiwu depression is 25%?
4. Permeability, compactibility and mould compaction are important performance characteristics of green sand and mould.
5. Diagnosis of left - ventricular non - compaction in patients with left - ventricular systolic dysfunction a reappraisal of diagnostic criteria?
6. From compaction temperature, compaction speed and times, oscillation frequency, amplitude as well as mixture performance etc, the paper expounds enhancing the compaction quality of asphalt pavement.
7. This thesis presents a test response compaction and diagnosis technique based on BCH error correction code.
8. This paper presents a microcode compaction algorithm based on a new description of microoperations and microinstructions.
9. Reservoir compaction and surface subsidence are a major concern in petroleum production.
10. Results show that degree of compaction, compaction water content and saturation state of compacted soil have influence on cohesion and angle of friction of clay, thereby on the shear strength of clay.
11. Sand fill and compaction are essential factors of Expendable Pattern Casting ( EPC ).
12. Outlines two policy scenarios, one focusing on urban regeneration and the other on rural protection and urban compaction.
13. The quick deposition of these sediments resulted in clay compaction and the isolation of porous and permeable sand with impermeable shales.
14. This appears very early in development, when it is involved in compaction of the eight cell embryo and cell polarisation.
15. Nevertheless, grazing greatly exacerbates the water-loss impact of annual grasses on oak recruitment by further reducing soil moisture through compaction.
16. As the cohesive force of emulsified asphalt in the mixture in initial stage is generally lower so that people always worry about the occurrence of raveling after compaction.
17. For deeply recognizing the reliability of the weathered rock and crushed rock soil used as seepage proof material for the core wall, the field compaction test was conducted.
18. The timing constraint in microprogrammed machines complicates the microcode compaction problem and affects the compaction result.
19. Indoor garden ground for such a narrow space and groove construction, capable medium-sized mechanical compaction can not complete the construction tasks.
20. Aeration, slice and pricking were the effective technology of soil compaction.
21. The paper discussed the structure characteristics of small sized walking hydraulic vibrating compaction roller, chosen methods of structure parameter and counting process of vibrating parameter.
22. They forked up as much of the soil possible, easing compaction.
23. The diameter of sand, content of plastic clastic and development of coal measures play a role in decreasing pore and development of protogenic pore between grains during diagenetic compaction.
24. Future research needs to study the dynamics of the compaction problem to determine how frequent moldboard or deep tillage is needed.
25. The clastic rock shallow gas layer has the characters of lower deep and infirmness compaction, so that the compaction extent of mud and the pressure of pore volume and liquid are low.
26. A new process in powder metallurgy materials - shock compaction has been summarized.
27. In many sedimentary basins the salinity of the formation water increases with depth or compaction.
28. Therefore, tamping point earth volume deformative model and test model after dynamic compaction are researched.
29. A three layer series-parallel model of the Voltage Shorted Compaction (VSC) method for conductivity measurement of organic conductor was proposed.
30. The test results indicate that the dilatability is closely associated with the compaction and the difference among the diameters of the crushed clayrocks influence their characters.
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