稠密集 的英文怎麼說

中文拼音 [chóumìjí]
稠密集 英文
dense set
  • 稠 : Ⅰ形容詞1. thick 2. （稠密） dense Ⅱ名詞（姓氏） a surname
  • 密 : Ⅰ名詞1 （秘密） secret 2 [紡織] （密度） density 3 （姓氏） a surname Ⅱ形容詞1 （距離近; 空隙小）...
  • 集 : gatherassemblecollect
  1. Such a region is called a condensation and is represented by closely spaced dots.

    這區域稱為稠密區，並用密集的小點表示。
  2. Chapter two study iteration of a serial of polynomial, discussed the sufficient and necessary conditions and denseness of the julia set, the relative random dynamical system is constructed by some high degree polynomial. in addition, it discuss the mandelbrot set of a kind of polynomial

    本文的第二章主要研究多個函數的特定迭代序列，討論了高次多項式的隨機復動力系統的julia集的連通的充分必要條件以及稠密性問題，同時還討論了一類多項式函數的mandelbrot集。
  3. We can show the existence of solutions to the differential inclusions problem by baire category method, and so the formal problem. the main steps of using baire category method are as follows. first we construct a complete metric space v. then with the help of the likelihood functional, we obtain a series of open and dense subset vs in v. finally, by baire category theorem, we know that the subset vs is dense in v

    本文指出在適當的條件下，可以將原問題轉化為一個微分包含問題：對於此微分包含問題運用baire稠密性方法，構造一個完備的度量空間，也就是容許函數空間，再利用似然泛函構造出它的一列稠密開子集（實際上是逼近解集） ，從而由baire稠密性定理可以得到解的存在性。
  4. It had been determined between them, that the old world, with its crowds and cities, offered them a more eligible shelter and concealment than the wilds of new england, or all america, with its alternatives of an indian wigwam, or the few settlements of europeans, scattered thinly along the seaboard

    他倆已經商妥，比起只在沿海一帶疏落地散布著印第安人的茅屋或歐洲移民聚居區的新英格蘭或全美洲的荒野，舊大陸人煙稠密城市輳集，更適合於他們隱蔽或隱居式的生活。
  5. Job prospects are generally bright in japan ' s powerhouse ? the nearly uninterrupted megalopolis that stretches south - west in a strip nearly 300 miles ( 480km ) long down japan ' s main honshu island, from tokyo, through to osaka, japan ' s second city, to beyond kobe

    工作基本上集中在日本經濟的核心位於本州島，幾乎連成一片的向西南伸展的綿延約300英里（ 480公里）長的人口稠密區域，從東京開始，通過日本第二大城市大阪，直到神戶更遠的地區。
  6. The kai tak nullah is also a storm channel situated upstream of the old kai tak airport in south - east kowloon. its catchment includes some densely populated areas such as san po kong, diamond hill, tsz wan shan, wong tai sin and kowloon city

    啟德明渠正是一條位於九東南部舊啟德機場上游的雨水渠，它的集水區涵蓋多個人口稠密地區，包括新蒲崗鉆石山慈雲山黃大仙和九城。
  7. On sunday, several hundred engineers and scientists will gather at the jet propulsion laboratory in pasadena, calif., and await the end of the galileo spacecraft in a suicide plunge into jupiter ' s dense atmosphere

    周日，數百名工程師和科學家，將聚集在加利福尼亞州的帕沙德納的噴氣推進實驗室，靜候伽利略號航天飛機自殺性插入木星周圍稠密大氣層的結局。
  8. Communities of a signed network are defined as the groups of vertices, within which positive relations are dense and between which negative relations are also dense

    符號網路中的共體是指多個不相交的節點集合，集合內的正關系稠密而集合間負關系稠密。
  9. A supernova occurs when a hot, dense star burns up its fuel too quickly and suddenly implodes, generating shock waves and intense blasts of radiation across space

    超新星爆炸是由於一個炙熱稠密的恆星過快燃盡了燃料，突然發生內爆，從而向太空釋放出沖擊波和密集的輻射。
  10. When thick magma and large amounts of gas build up under the surface, eruptions can be explosive

    當稠密的巖漿和大量的氣體聚集在地表之下，火山就會突然爆發。
  11. Experiments show that fpmine runs two times as fast as the most recently proposed algorithm fp - growth and saves half the memory ; moreover, our algorithm has a quite good time and space scalability with the number of transactions, and has an excellent performance in dense database mining as well ; spf has excellent time and space efficiency ; fpmine - spf algorithm has a far taster speed in association rules mining than the widely used apriori algorithm and has wonderful scalability. association rules mining always generates too many rules, which makes ii difficult to pick the valuable rules where from

    實驗表明，在相同數據集上，與fp - growth演算法相比，演算法fpmine的挖掘速度提高了一倍以上，而所需的存儲空間減少了一半；隨著數據庫規模的增大，演算法fpmine具有很好的可伸縮性；對于稠密數據集，本文演算法也具有良好的性能； spf演算法具有極好的時空效率； fpmine - spf演算法挖掘關聯規則的速度遠快于較長期以來廣泛使用的apriori演算法，並有相當好的可伸縮性。
  12. The results showed that the oil sludge is a kind of viscous black mixture of about 40 % aluminum powder, 60 % rolling lubricant and its oxidate, and the aluminum soap in the surface of aluminum powder plays an important role in accelerating aggregation of aluminum powder, and the oxidation of rolling lubricant is not a negligent factor of producing oil sludge

    結果表明，油泥主要由約40 %的鋁屑、 60 %的軋制油及其氧化物組成的粘稠狀黑色混合物；鋁屑表面脂肪酸鋁鹽在促使鋁屑聚集成油泥過程中起著重要作用，軋制油氧化也是生成油泥的一個不可忽視的因素；油泥的生成與軋制油的性能密切相關，軋制油的潤滑性能差、承載能力低、酸值高、抗氧化穩定性能低均可促使油泥的生成。
  13. The harbour area treatment scheme, or hats, is a sewage collection and treatment scheme for the dense population on both sides of victoria harbour

    政府為收集和處理人口稠密的維港兩岸產生的污水，推出凈化海港計劃。
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