似鉛的 的英文怎麼說

中文拼音 [qiānde]
似鉛的 英文
leady
  • : 鉛名詞1. (金屬元素) lead (pb) 2. (鉛筆心) lead (in a pencil); black lead
  • : 4次方是 The fourth power of 2 is direction
  1. Shirley dropped the crayon as if it burned her fingers.

    謝利連忙放下筆,彷彿它燙了她手指
  2. Molten lead and iron boiled in the marble basin of the fountain ; the water ran dry ; the extinguisher tops of the towers vanished like ice before the heat, and trickled down into four rugged wells of flame. great rents and splits branched out in the solid walls, like crystallisation ; stupefied birds wheeled about and dropped into the furnace ; four fierce figures trudged away, east, west, north, and south, along the night - enshrouded

    熔化和鐵在噴泉大理石盆里沸騰,燒幹了泉水滅燭器塔樓尖頂在高溫前像冰一樣熔化,滴落下來變作了四個奇形怪狀火池堅實墻壁以結晶紋樣作樹枝形迸裂,迸出了巨大豁口和裂縫。
  3. The symptoms of lead poisoning are much like those of malnutrition.

    中毒癥狀和營養不良極為相
  4. Even the railroads seem only scratched in with a penknife

    甚至鐵路乎也只是用筆刀隨意刮出來
  5. A comparison of the prospecting model of the hf type with the prediction model of the vms type reveals that their thermal dynamic mechanisms are different : the former is related to basic - ultrabasic rock intrusion, while the latter to acidic rock intrusion

    與白銀銅礦區域地球化學預測模式相比較,富鐵型鋅礦床中除鐵族元素指示基性超基性巖侵入事件外,其他元素均大致相,兩大類礦床形成初始熱動力條件不同。
  6. There are a series of lead - zinc polymetallic deposits, such as fozichong, dongtao, xiashui, wenlongjing and jilongding distributed along the fault zone. these deposits have some similiar features : ? ll of them are bounded in the strata of lower palaeozoic group ; ? ain orebodies occur as stratiform or stratoid form with occurrence consistent with that of host strata ; ? tratiform skam or baritic rock are the direct country rock of orebodies ; ? ypical syngenetic sedimentary fabric preserved in the ore. these deposits may be included in the same metallogenic series

    佛子沖、東桃、下水、文龍徑、雞籠頂等一系列鋅多金屬礦床沿該斷裂帶分佈,這些礦床雖然在成礦規模、賦礦層位和礦石礦物組成等方面存在一些差異,但均產于下古生界地層中;主要礦體呈層狀、層狀產出,與地層產狀大體一致;直接賦礦圍巖為層狀綠色巖或重晶石巖;礦石中保留有典型同生沉積組構。
  7. Oxygen / fuel torch sets, propane torches, electric welders, portable disk or wheel grinders, portable lead pots and tar buckets are some examples of such tools and equipment

    氧氣/燃料焊槍、丙烷氣割炬、電焊工、手提圓盤或車輪磨工、手提罐和瀝青桶都是類工具和裝備例子。
  8. The united states has restricted some imports of chinese seafood because they contained banned substances. and questions have been raised about other products, including children ' s toys covered in lead paint

    美國嚴格限制中國海產品因為其含有違禁物質。其他產品也出現類問題,包括用含有油漆刷玩具。
  9. I found the sick - room unwatched, as i had expected : no nurse was there ; the patient lay still, and seemingly lethargic ; her livid face sunk in the pillows : the fire was dying in the grate

    不出所料,我發覺病室里沒有人照看,護士不在。病人靜靜地躺著,乎在昏睡,灰色臉陷入了枕頭,爐中火將滅未滅。
  10. There is a close relation between mesozoic tectonic evolution, fluid evolution, petrogenesis and mineralization in the manzhouli - e ' erguna region in the northeast of the northern orogenic belt, china, and three evolution stages of the mesozoic tectonic - fluid - petrogenetic and metallogenetic system are proposed out : 1 ) acompanied by ree and cu mineralization, the calc - alkaline volcanic rocks and mantle - crust mixed type granite occurred under the regional tension tectonic background caused by the mongolia - okhotsk residual ocean that was closing in scissors form in the early - middle jurassic. 2 ) acompanied by pb, zn and ag mineralization, the calc - alkaline and alkaline volcanic rocks occurred under the regional shear - compression tectonic background in the late jurassic. 3 ) acompanied by u, f, pb, zn and ag mineralization, the caic - alkaline and alkaline volcanic rocks occurred under the regional tension tectonic background in the early cretaceous

    摘要本文討論了北方造山帶東北段滿洲里額爾古納地區及其毗鄰區中生代構造流體成巖成礦系統及其演化三個不同階段: 1 )早中侏羅世張性「裂谷環境」下所形成中基性堿性火山巖、同熔性花崗巖及深源流體活動形成稀土礦床和斑巖性銅鋁礦床; 2 )晚侏羅世擠壓剪切環境下所形成酸性火山巖、斑巖類及深源流體活動所形成鋅銀礦床; 3 )早白堊世張性環境下所形成基性堿性火山巖及深源流體活動所形成鈾礦床、金銀礦床及螢石礦床。
  11. Battery chargers for household and similar purposes for lead - acid batteries with free electrolyte. performance requirements

    家用和類用途無電解液酸蓄電池充電器.性能要求
  12. This was already half an hour past the time valentine had fixed. it was a terrible moment for the young man

    對那個年輕人來說時間是一個可怕消息,分分秒秒滴嗒聲,都象是敲擊在他心上。
  13. Streptomyces low copy number plasmid scp2 * is also employed for the cloning and recovery of large dna fragment from streptomyces. as scp2 * can accommodate large dna insertions and is efficiently transmissible among its permissive hosts such as s. lividansbut seemed to be unable to replicates in streptomyces sp. fr - 008, it might be a suitable vector for the cloning of the entire fr - 008 pks gene cluster through gene replacement followed by conjugation with 5

    Scp2 *可以在變青鏈黴菌等許可宿主內復制並在許可宿主間有效轉移,但乎不能夠在鏈黴菌fr - 008中復制,因此可能適合於在鏈黴菌fr - 008中通過進行基因置換及隨后鏈黴菌fr - 008和變青鏈黴菌間接合過程來克隆完整fr - 008生物合成基因簇。
  14. The dnd cluster seemed to express when it was carried by the high copy - number plasmid because complementation of individual dnda, dndb or dndc mutation could be observed and such expression did not seem to influence the normal dnd expression in wild type s. lividans 1326

    而在高拷貝質粒上dnd基因乎是李愛英變青鏈黴菌dna異常修飾系統分子生物學研究能表達,因為它能紅補分別在dn劇、 dndb和咖jc發生單個基因突變菌株,而且這種表達乎也不會影響野生型菌株1326中原有dnd基因簇表達。
  15. To create an analogy of the irp and io _ stack _ location, perhaps you have three people who do different jobs such as carpentry, plumbing and welding

    如果你想要創建一個類irp和io _ stack _ location ,那麼你需要做不同工作三個人,比如,做木工工業以及焊接( … … … … … …這算什麼00 ! )
  16. The properties of all samples were investigated, it is the same to the pzt ceramics, samples in the composition range of mpb exhibited best piezoelectric performance

    測試了各組成點樣品壓電性能,結果表明,與pzt基含壓電陶瓷相,材料在準同型相界組成范圍內壓電性能最佳。
  17. When i woke the following morning, my throat was sore and swollen and my limbs heavy as lead

    第二天早晨醒來時,我感到喉嚨腫痛,而且四肢沉重像灌了
  18. It appeared dry and cold ; but at the bottom was dotted in with pencil an obscure apology, and an entreaty for kind remembrance and reconciliation, if her proceeding had offended him : asserting that she could not help it then, and being done, she had now no power to repeal it

    信寫得乎冷淡乏味,可是在下面用筆寫了隱晦道歉話,而且說如果她行為得罪了他,就懇求他原諒與和解:說她當時沒法不這樣作,事已如此,現在她也無法反悔。
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