earth sample 中文意思是什麼
earth sample
解釋
土樣品-
At the same time 7794m3 affusion test were processed, and roadbed settlement observation conducted for two more year, physical mechanism and chemical index experiment were analyzed in the laboratory, section experiment of earth sample was proceed, changement of compacted soil body micromechanism along with depth were analysed by polariscope and scan electricscope. drain ditch, barrel - drain and little bridge were treated by composite geotextile
在室內進行了物理力學、化學指標實驗分析，並對土樣結構進行了切片試驗，用偏光顯微鏡和掃描電鏡分析了土壤碾壓后沿深度分佈的土體微觀結構變化情況，對邊坡、邊溝、排水溝、小橋涵及護坡封水採用復合土工布進行處理。 -
Two years later, in january 2006, stardust returned these dust grains ? the first sample return from a solid solar - system body beyond the moon ? to earth
兩年後的2006年1月，星塵號帶回這些塵埃顆粒? ?首批帶回的來自月-地系統之外的太陽系自身樣品。 -
Generally, no less than one compaction test is needed for any earth sample. when the sample has a little change, it is necessary to carry out another test, which would have great influence on construction schedule
一般一種土樣至少需要做一個擊實試驗，土樣稍有變化又需另作，從而給檢測、監理人員造成較大負擔，往往對施工進度有較大影響。 -
With the using of microsoft visual basic 6. 0, a multimedia computer - aided design system of small type pumping irrigation district is developed in this paper. provided with the live multimedia messages as well as a good man - machine conversation mechanism, this system can help the user to finish the planning of an pumping irrigated area such as the layout of canal system, the selection of pump models, the establishment of the irrigation program, the calculating of canals " parameters, the estimate of the project magnitude, the selection of the field constructions, the economic analysis of the project, the output of results, etc, a new oo ( object oriented ) programming method is adopted in this system, various softwares are integrated in this systems as well by the " automation " technic provided by vb, in addition, the multimedia technic is applied to this system for the first time, it makes the system easy to ope rate. as for the optimization of the canals " section, a new optimization method is adopted based on the existing theories about the canals " section, and in this way, with the purpose of minimizing the project ' s investment as well as a stalized canal, limited by the longituding slope, the canals " best feasible parameters can be deduced. furthermore, a integral method to reckon the earth work is developed in this paper, by this way, the estimate precision of the earthwork is enhanced notably. this paper includes the particular illumination for the developing procedure of each systems " segment, and in the end, the directions of the system are demonstrated in a sample area which lies in the zhaija village, taizhou city, jiangsu province, the running results showed that the initial purposes are achieved effectively, and it has a preferable practicability
在渠道縱橫斷面優化方面，本文在利用已經比較成熟的縱橫斷面優化理論的基礎上，提出以工程總費用最小為目標函數，以渠道縱坡i為控制變量，以渠道不沖不淤流速及灌區允許地面比降為約束條件，通過縱橫斷面聯動優化的方法得到渠道的最佳工程可行的斷面參數。另外，針對部分地區的取土困難的狀況，本文採用積分法計算渠道工程土方量，從而大大提高了土方量的估算精度，有助於準確控制工程投資規模及資金投向。本文詳細闡述了該系統所採用的編程方法、系統構成、系統各組成模塊的開發過程以及灌區規劃所採用的優化方法及原理，最後應用本系統對泰州市翟家村機電灌區進行規劃設計，運行結果證明其操作比較簡便，界面友好，運行速度快，規劃成果合理，基本達到了系統預定的要求，具備較強的實用性。 -
According to the sample prepared by hydrothermal method, the doping cations can enter the spinel lattice. rare earth cations mostly occupy position b because of their big radius. cerium are oxidized to ce4 +, whose radius is relatively small, and ce4 + mostly occupies position a. as a whole, the coercivity of cobalt ferrite doped with rare earth element is bigger than that of pure cobalt ferrite
結果表明，對水熱法制備的鐵氧體粒子，雜質離子能夠進入其尖晶石晶格中，並因稀土離子的半徑較大，而絕大部分佔據尖晶石的b位，鈰元素因被氧化成為四價離子，離子半徑相對較小，而主要佔據a位。 -
Its sample - collection capsule returned to the earth on 8 september 2004
它的樣本收集器於二零零四年九月八日返回地球。 -
The genesis sample, consisting of protons and atoms from the sun, does not pose any risk to the earth
起源號帶回的樣品，僅僅包含太陽的質子和原子，不會給地球帶來任何危害。 -
A ferromagnetism rod is chosen as sample which is often used in the experiment of materials mechanics, was placed in the earth magnetic field and was under the application of stress
本論文以材料力學實驗中常用的鐵磁性桿件作為研究對象，將其放置於地磁場中，受到應力的作用。 -
On january 15, 2006, stardust swung by the earth once more and released a sample return capsule, which parachuted safely down onto the utah desert
在2006年1月15日， 「星塵」再一次轉回地球並釋放了樣品返回艙，安全的降落在猶他州的沙漠。 -
After traveling 1. 5 million kilometers beyond earth to obtain bits of the solar wind, nasa ' s first automated sample - return mission, genesis, ended in a crash in the utah desert on september 8
創世紀號太空船在飛出地球150萬公里、採集了一些太陽風的樣本之後，今年9月8日墜毀在美國猶他州的沙漠。 -
Its sample - collection capsule returned to the earth on 8 september 2004. despite a crash due to failure of the parachute system, a significant amount of the samples were recovered
它的樣本收集器於二零零四年九月八日返回地球。雖然收集器因降傘系統的失靈而撞毀，但仍有相當數量的樣本能夠保存。
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