顆石球 的英文怎麼說

中文拼音 [kēdànqiú]
顆石球 英文
coccosphere
  • 石 : 石量詞（容量單位, 十斗為一石） dan, a unit of dry measure for grain （= l00 sheng）
  • 球 : 名詞1 （以半圓的直徑為軸 使半圓旋轉一周而成的立體; 由中心到表面各點距離都相等的立體） sphere; glo...
  1. To reach back, you need to look in the dust grains in chondrites, rather than at the chondrules

    如果是追溯太陽系形成之前，你需要研究球粒狀隕石中的灰塵顆粒，而不是隕石球粒。
  2. Of the eons of geological periods recorded in the stratifications of the earth : of the myriad minute entomological organic existences concealed in cavities of the earth, beneath removable stones, in hives and mounds, of microbes, germs, bacteria, bacilli, spermatozoa : of the incalculable trillions of billions of millions of imperceptible molecules contained by cohesion of molecular affinity in a single pinhead : of the universe of human serum constellated with red and white bodies, themselves universes of void space constellated with other bodies, each, in continuity, its universe of divisible component bodies of which each was again divisible in divisions of redivisible component bodies, dividends and divisors ever diminishing without actual division till, if the progress were carried far enough, nought nowhere was never reached

    隱藏在大地的洞穴里和能移動的石頭底下蜂巢和土墩子中那無數微小的昆蟲類的有機生物：微生物病菌細菌桿菌精子憑著分子的親和之凝聚力而粘在一根針尖上那幾萬幾億幾兆個多不勝數肉眼看不到的微小顆粒人類的血漿是一個宇宙，群集著白血球和紅血球，每個血球又各自形成一個空虛的宇宙空間，群集著其他球體各個球體連續性地也是由可分割的構成體形成的宇宙，各個構成體又可以分割成為幾個能夠進一步分割的構成體。就這樣，分子與分母實際上在並未分割的情況下就不斷地減少了。如果這個過程延續到一定時候，就永遠在任何地方也不會達到零。
  3. The uncut diamond is a third bigger than a golf ball

    這顆尚未切割的鉆石比一隻高爾夫球還要大三分之一。
  4. When the two reactants were simply mixed by crush, they reacted violently and produced carbon spheres with a diameter of 50 - l00nm and sodium chloride ( nacl ) was encapsulated within the outer amorphous carbon shells, which could be confirmed by sem and tem. by annealing at 1400 ? to drive the encapsulated nacl away, hollow carbon spheres were left with a novel mesoporous structure, as presented in hrtem

    實驗中將兩種反應物通過直接擠壓混合后加熱反應，得到的無定型球狀碳材料經tem照片證實直徑為50 - 100納米，而且中間包裹氯化鈉（ nacl ）顆粒； xrd等結果顯示，高溫退火併徹底清除nacl后形成的中空碳球已經部分石墨化。
  5. When sno2 wt % was controlled for 10 %, the square resistance of sn - in2o3 was minimum. through the characterization of in2o3 / sno2 nano powders, some conclusions were drawn : sno2 nano powder is rutile structure, and in2o3 and sn - in2o3 nano powders are cubic structure. in2o3 / sno2 nano powders were well dispersing with spherical uniform grain, and the mean grain was 4 - 50 nm

    通過對inzo3 / snoz納米粉體表徵，得出inzo3 / snoz納米粒子多呈球形、顆粒均勻、分散性良好、組分均勻、純度較高、平均粒徑在4一50lun左右、比表面積達67一156mz / g ; snoz納米粉為正四面體金紅石結構， inzo3和sn一inzo3納米粉為體心立方結構。
  6. It has been discovered that ( 1 ) in the region between 100 - 350 the friction coefficient is lowering along with the swing of temperature ; ( 2 ) the friction coefficient is the highest at the temperature of 500, and adhesive wear occurred ; ( 3 ) the global graphite grain layer appeared at the surface of wear scar at 450n and 300, and played an extremely good effect of lubrication, thus makes a fairly lower wear at the temperature of 300

    發現： （ 1 ）在100 ~ 350區間，隨溫度的升高，摩擦因數在降低； （ 2 ）在500時，摩擦因數最高，且發生了粘著磨損； （ 3 ）在450n ， 300時，磨痕表面出現了球狀的石墨顆拉層，這起到了極好的潤滑作用，使得300時，磨損較低。
  7. The research on the properties of the copper nanoparticles / paraffin thermosensitive composite materials reveals : the thermal sensitivity and the thermal expansion are " aried by the cempress moulding in heat condition with the change in density ; the thermal sensitivity is varied by the mechanical milling with the change in particle shape and particle dimension ; the mass ration of copper and paraffin in the composite materials also affects the thermal sensitivity, the thermal expansion and the thermal stability with the change in copper nanoparticles and paraffin interface

    對復合顆粒進行壓力成型后制備的復合材料進行性能測試分析表明：熱壓成型工藝通過改變復合材料的緻密度來影響材料的熱敏性和熱膨脹性。高能球磨工藝主要通過改變球磨時間使銅粒形狀和粒徑發生變化來影響復合材料的熱敏性，以及改變銅粉和石蠟的質量比使納米銅粒和石蠟的復合界面發生變化來影響材料的熱敏性、熱膨脹性和熱穩定性。
  8. The grain of zircon, hardly wider than a human hair, was born in a molten fury not long after earth formed

    鋯石的顆粒，比一根人類的頭發寬不了多少，在地球形成之後在一個不長的溶化的巖漿里產生。
  9. This series of ball valve products is specially and developed on the basis of foreign advanced technologies. with compact structure and reliable seal performance, it is widely applied in occasions of suspending liquid containing small particles and fiber in petroleum, chemical and electric power industries. it is especially popular in dcs, qcs and plc control systems in production processes of waste paper deinking, alkali recovery, pulping and sewage processing in paper making industry

    該系列產品是在國內外先進技術的基礎上進行特殊設計，精心研製開發的球閥系列產品以其緊湊的結構，可靠的性能，被廣泛應用於石油、化工、電力等行業含有纖維或微小固體顆粒的懸浮液的場合。
  10. For adapting to the need of industrialization and improving the properties of materials, the method of mechanical activation has introduced on the basis of traditional calcinations at high temperature. the stardard spinel limn204 is prepared by the mechanical activation - high temperature solid synthesis method. the thermodynamic property, the physical - chemistry performance and the producing techniques of. battery have been studied by means of thermogravimetry ( tg ), differential scanning calorimetry ( dsc ), x - ray diffraction ( xrd ), scanning electric microscopy ( sem ) as well as various electrochemical analysis methods. studies show that synthesis temperature, calcinations time, recipe of raw materials, heat treatment and particle size of products are main factors affecting the performances of limn204 cathode materials. with the increment of synthesis temperature and time, the structure and crystal of products are getting to perfect

    隨著合成溫度和時間的增加，產物的結構和晶型越趨于完善，但在1100得到的產物有燒結和晶粒增大的現象，恆溫時間超過24h后對材料的性能影響不是很大； li mn比在0 . 95 1 . 05 2的條件下都可得到標準的尖晶石limn _ 2o _ 4 ，尤其當li mn比為1 . 05 2時，所合成的材料具有較好的電化學性能；通過兩段合成法制備的產物性能要比一段合成法法制備的產物性能好，而兩段間隔合成法比兩段連續合成法處理的材料性能更佳；顆粒的粒度隨著球磨時間的延長而減小，比表面昆明理工大學碩士學位論文摘要卻增大，粒度小且分佈范圍窄的材料有利於鏗離子的擴散。
  11. As the eutectic time increases, the graphite morphology departs from sphericity to the abnormal morphology, and the roundness of the graphite particles decreases as well

    隨著共晶時間的延長，鑄件的石墨形態逐漸偏離球形，向異常化趨勢發展，石墨顆粒的圓整度隨之降低。
  12. The division is also the only global manufacturer with capabilities in all types of abrasives made with mineral granules such as aluminum oxide, silicon carbide or diamonds

    該部也是全球唯一有能力同時生產以礦物顆粒，例如氧化鋁碳化硅或金剛石為基本原料的三大類別的磨料磨具產品的廠家：
  13. But we do have convincing information obtained from magnetized mineral grains in rocks that tells us that geomagnetic polarity reversals have occurred a great many times in the history of the earth

    但是我們確實從巖石破磁化的礦物顆粒中獲得了令人信服的信息，這個信息告訴我們在地球史上曾發生了很多次地磁極性倒轉。
  14. The preparation of copper nanoparticles / paraffin thermosensitive composite materials is discussed firstly in the dissertation. the copper nanoparticles / paraffin composite powders are prepared by high energy milling

    本文首先研究了納米銅粒石蠟溫敏復合材料的制備方法，利用高能球磨法制備了納米銅粒石蠟復合顆粒。
  15. Single crystals of zircon began to add new information about the early earth in the 1980s, when a few rare grains from the jack hills and mount narryer regions of western australia became the most ancient terrestrial material known at that time ? the oldest dating back almost 4. 3 billion years

    1980年代，在澳洲西部的傑克丘與納瑞爾山區發現了幾顆稀有的鋯石結晶，定年結果可追溯到43億年前，因此成為地球上已知最古老的物質。
  16. Finally, the application of the discrete element method with an interstitial fluid is discussed. for this purpose, a dynamic compacting process and a retaining wall problem are simulated by dem. it is shown that these problems can be qualitatively analyzed by dem

    對存在填隙流體時離散元法的應用進行了初步探索，對塊石土強夯過程和擋土墻問題等進行了簡單的離散元模擬，可以看出採用存在填隙流體時球顆粒間的作用規律后，可以對一些問題定性分析。
  17. A revitalised second half display was the outcome. two goals from jt ' s great mate frank lampard sealed a momentous victory

    下半場果然不一樣了。特里的親密戰友蘭帕德攻入兩球獲得了王座上最後一顆鉆石。
分享友人
分享到 Line

分享到臉書