選擇生命表 的英文怎麼說

中文拼音 [xuǎnzháishēngmìngbiǎo]
選擇生命表 英文
select life table
  • 選 : Ⅰ動詞1. （挑選） select; choose; pick 2. （選舉） elect Ⅱ名詞（挑選出來編在一起的作品） selections; anthology
  • 擇 : 擇動詞（挑選） select; pick; choose
  • 生 : Ⅰ動詞1 （生育; 生殖） give birth to; bear 2 （出生） be born 3 （生長） grow 4 （生存; 活） live;...
  • 表 : Ⅰ名詞1 （外面;外表） outside; surface; external 2 （中表親戚） the relationship between the child...
  • 選擇 : select; choose; opt; election; choice; culling; alternative
  • 生命表 : life table
  • 生命 : life; vita; vivi-; bio-; -biotic
  1. The effect of compound casting technology and compound modification on the properties of high speed steel roll collar was studied. the results showed that compound high speed steel roll collar with high and even hardness and good bond between outer and inner layers could be gained when the modified colbalt free high speed steel in outer layer and nodular iron inner layer in connection with appropriate rotational speed of centrifugal machine, pertinent pouring interval between two kinds of the melt and moderate pouring temperature as well as surface induction heat treatment were chosen. it is indicated in industrial use that the service life of compound roll collar is higher by 5 times than that of high chromium cast iron collar

    研究了離心復合鑄造工藝和復合變質處理對高速鋼輥環性能的影響，結果表明，選用變質高碳無鈷高速鋼作外層，用球鐵作內層，選擇合適的離心機轉速、兩種金屬熔液澆注間隔時間和澆注溫度，結合採用表面感應熱處理工藝，可獲得硬度高、均勻性好、內外層結合良好的高速鋼復合輥環，用於工業生產其使用壽命比高鉻鑄鐵輥環提高5倍以上。
  2. Piezoelectric quartz crystal ( pqc ) sensor has found its extensive application in various fields including analytical chemistry, life science, pharmaceutical chemistry, membrane science, surface science, and environmental monitoring because of its outstanding advantages such as high sensitivity, simple construction, convenient operation and low cost, etc. however, due to its broad sensing - spectrum, the selectivity of pqc is poor

    壓電石英晶體（ pqc ）傳感器因其具有靈敏度高、結構簡單、操作方便、成本低廉等優點而廣泛應用於分析化學、生命科學、藥物科學、表面科學、膜科學和環境科學等諸多領域。然而其響應具有廣譜性，選擇性能差。
  3. Applying r. f. glow discharging plasma to process the surface of the trlethanolamine coating on the qcm sensor, the qcm sensor ? performances are well ameliorated. analysis and testing indicates that the processed sensor responses to various organic compounds vapor steadily, sensitively and quickly

    實驗表明：處理后的三乙醇胺塗膜qcm傳感器依然表現出對乙醛的良好的化學選擇性與靈敏度，同時最為重要的是，器件的性能大有改良：響應穩定可靠，易於再生，且使用壽命較長。
  4. When some bloggers heard about the exhibit " monument to pro - life : the birth of sean preston " the gallery was inundated with about 3, 000 e - mails from around the world in just a week, split between pro - choice and pro - life opinions

    這位出生時母親只有17歲的雕塑家表示，他的創作目的是激起人們對于生命這一主題的討論，而非強調「贊成生命」或是「贊成選擇」派各自不同的觀點。
  5. Failure doesn ' t mean you ' ve wasted your life, it does mean you have a reason to start afresh

    失敗不表明你浪費生命，它意味著你可以重新選擇前景。
  6. To select the table or procedure and to build a sql command string dynamically

    來選擇表或過程並動態生成sql命令字元串。
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