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accelerated
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  加速
     Theory and Method of Step-down-stress Accelerated Life Testing
     步降应力加速寿命试验的理论和方法
短句来源
     Accelerated Penetration Test and Service Life Prediction with Chloride of Concrete Structure
     混凝土结构中氯离子加速渗透试验与寿命预测
短句来源
     Results for Accelerated Life Test of Model WT55 1.25cm-Gunn Diodes
     WT55型1.25厘米体效应管加速寿命试验
短句来源
     A Refinement of Data Analysis of an Accelerated Life Test under Constant Stress
     恒定应力加速寿命试验数据分析的改进
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     Calculation of Radial Loss Distribution on Meridionally Accelerated Impellers
     子午加速轴流风机叶轮损失沿径向分布的计算及研究
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  加快
     The result showed: curing reaction rate V of foam materials adding assist crosslinking agent TAIC accelerated,curing rate index CCRI and activation energy E increased.
     结果表明:添加助交联剂TAIC发泡试样的硫化交联反应速度V加快,硫化指数CCRI和交联反应活化能E变大;
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     Results The main manifestrations of HHT involving the livers were:Hepatic arteries were dilated,flow velocities were accelerated,and arteriovenous malformations were found in livers.
     结果HHT肝脏受累超声表现主要为肝动脉扩张、肝动脉流速加快及肝内动静脉畸形等。
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     The residue removal accelerated when washed with detergent, the removal rate was 23.22% when washing with 0.5% detergent.
     洗涤剂浸泡,残留去除亦加快,0.5%洗涤剂的去除率为23.22%。
短句来源
     P releasing rate of CCRF,JCRF and ACRF were accelerated with the increase of temperature,and effects of temperature on P releasing characteristics of organic polymer coating controlled-release fertilizers was relative to controlled-release membrane of fertilizers.
     CCRF、JCRF和ACRF等3种包膜控释肥的磷素释放速率均随着温度的升高而加快,且有机高聚物包膜控释肥的养分释放速率与受温度的影响程度以及与肥料的包膜材料有较大关系.
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     The induced surface phase transition only influenced the reaction at very small adsorption rates PA: it decreased the concentration CA of reactant A,but accelerated the reaction,resulting in a continuous increment of CA from 0 with the increase of PA.
     重构表面的诱导相变只影响PA很小时的反应:它降低反应物A的浓度CA,但使反应加快,这使得CA随PA从0开始连续增加.
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  “accelerated”译为未确定词的双语例句
     The Study of the Effect of Acupuncture Combining Traditional Chinese Herb Treatment on Behavior and Central Neurotransmitters in Senescence Accelerated Mouse (SAMP 8)
     针刺加中药对快速老化痴呆模型小白鼠(SAMP 8)行为学及中枢神经递质影响的实验研究
短句来源
     The Study of the Effect of Acupuncture Combining Nutritional Agent Treatment on Behavior and Central Neurotransmitters in Senescence Accelerated Mouse (SAMP8)
     针刺加营养剂对快速老化痴呆模型小白鼠(SAMP8)行为学及中枢神经递质影响的实验研究
短句来源
     Study on Methods of Accelerated Testing of Marine Concrete Durability Based on Simulating Environment and Service Life Prediction
     基于环境的海工混凝土耐久性试验与寿命预测方法研究
短句来源
     The beam adjustment on the 1.2m cyclotron after improvement for enhancement of accelerated particles energies
     1.2 米回旋加速器能量提高后的调束试验
短句来源
     Accelerated Determination of the Control Strength of Concrete
     混凝土控制强度的快速确定
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  accelerated
A new way to estimate the parameters in the progressive stress accelerated life testing
      
Steam produced during the decomposition process accelerated the sintering of MgO, and MgO with surface area as high as 412 m2 · g-1 was obtained through calcining its precursor in flowing dry nitrogen at 520°C for 4 h.
      
The results show that Langmuir and ion-acoustic wave are enhanced and the charged particles can be accelerated by the coupling of wave-wave.
      
If the hot-pressing temperature or the original MC increases during the first stage, the temperature will increase at an accelerated rate.
      
These results strongly suggest that even though hMSCs were severely impaired by high concentrations of MDA, they were still able to send signals that resulted in accelerated cellular proliferation process.
      
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Soy-bean phosphatides, sodium oleate and rabbit serum are able to revive the contractility of toad heart inhibited by high potassium(0.054 to 0.074 gram of KCl in 100 ml Ringer solution) and by acetylcholine. During the recovery of the mechanical activity of the cardiac muscle in potassium inhibition, there is always an augmentation of its electrical response. Adrenaline stimulates the potassium as well as the acetylcholine inhibited toad hearts. The action of adrenaline differs from that of the lipids in(i)...

Soy-bean phosphatides, sodium oleate and rabbit serum are able to revive the contractility of toad heart inhibited by high potassium(0.054 to 0.074 gram of KCl in 100 ml Ringer solution) and by acetylcholine. During the recovery of the mechanical activity of the cardiac muscle in potassium inhibition, there is always an augmentation of its electrical response. Adrenaline stimulates the potassium as well as the acetylcholine inhibited toad hearts. The action of adrenaline differs from that of the lipids in(i) adrenaline produces no A-V block and(ii) adrenaline promotes the contractility and accelerates the rhythm of the heart.

(一)在高鉀抑制的心臟,大豆磷脂與油脂酸鈉和血清有恢復或增強心臟搏動的能力。 (二)磷脂在加強高鉀抑制中的機械反應同時,亦加強心肌的動作電流。 (三)腎上腺素亦有興奮高鉀與乙醯胆鹼抑制心臟的作用。與磷脂所表現有所不同,腎上腺素在高鉀任氏溶液中不出現房室阻滯;在乙醯胆鹼抑制下,則不但興奮心肌的機械反應且增加心搏的頻率。

The structure of general circulation over the Asia, in the period of Jan. 1st. to Mar. 10th., 1956, is investigated using all available aerological material. It is found that:1.During thus period there existed two jet streams over the continent. This two jets combined into one jet at the meridian 140°E.2.Both jets over Eastern Asia are accelerated downstream. The southern one starts acceleration from the meridian 75°E, while the northern one was not acce 1e rated before reading Ere meridian 100°E.3.The...

The structure of general circulation over the Asia, in the period of Jan. 1st. to Mar. 10th., 1956, is investigated using all available aerological material. It is found that:1.During thus period there existed two jet streams over the continent. This two jets combined into one jet at the meridian 140°E.2.Both jets over Eastern Asia are accelerated downstream. The southern one starts acceleration from the meridian 75°E, while the northern one was not acce 1e rated before reading Ere meridian 100°E.3.The baroclinity of the atmosphere over Eastern Asia is mainly concentrated in the vicinity of the Tibetan Plateau.It is considered that the existence of the Tibetan Plateau has the following three effects on the general circulation:1.The existence of the plateau intensifies the baroclinity (along the N-S as well as W-E directions) around the plateau, south of which a vertical circulationis formed.2.The confluence of the two jets, thus also the acceleration of them, is due to the existence of the plateau.3.The existence of plateau makes the southern jet intensified and steady.

根据1956年1月到3月上旬亚洲地区高空资料,对亚洲大陆上空的大气环流进行了探讨。作者得出了下列的事实: 1)在上述时间期限内的平均情况表明,亚洲大陆上空存在着二支急流。这二支急流在东经140°经度上已经汇合。 2)二支急流在东亚部分都表现有向东加速的现象。南支急流自东经75°就开始明显地向东加速。而北支急流的加速自东经100°附近才开始。 3)东亚大陆上大气的斜压性主要是集中在高原的附近。 另外对上述现象也作了一些初步的研究。作者认为西藏高原的存在对大气环流有下列三方面的影响: 1)高原加强了大气的斜压性,并且在高原南方形成垂直环流。因而强烈的加速了南支急流。 2)高原的存在使得南北二支急流在其东侧互相接近,显然地影响了急流的加速。 3)高原保证了南支急流强大而且稳定,这就是说每天每年同季的变化都小。

The condensation of urea, acetyl-acetone and various aldehydes gave 2-keto-4-R-5-acetyl-6-methyl-1,2,3,4-tetrahydro-pyrimidine (Ⅰ), following the course of the reaction according to Biginelli condensation, which was reinvestigated by Johnson and his co-workers.Both aliphatic and aromatic aldehydes were used in the reaction. Inorganic and organic acid accelerated the reaction so that a series of new pyrimidine derivatives (Tahle 1) was obtained in good yields.Table 1 2-Keto-4-R-5-acetyl-6-methyl-1,2,3,4-tetrahydro-pyrimidinesCompound...

The condensation of urea, acetyl-acetone and various aldehydes gave 2-keto-4-R-5-acetyl-6-methyl-1,2,3,4-tetrahydro-pyrimidine (Ⅰ), following the course of the reaction according to Biginelli condensation, which was reinvestigated by Johnson and his co-workers.Both aliphatic and aromatic aldehydes were used in the reaction. Inorganic and organic acid accelerated the reaction so that a series of new pyrimidine derivatives (Tahle 1) was obtained in good yields.Table 1 2-Keto-4-R-5-acetyl-6-methyl-1,2,3,4-tetrahydro-pyrimidinesCompound Nature of R Yield % m.p.Ⅰ_A Phenyl 55 239-240°Ⅰ_B 3′-Methyl-4′-hydroxy-phenyl 64.5 238-240°Ⅰ_c 3′,4′-Dimethoxy-phenyl 44 212-213°Ⅰ_D 2′-Hydroxy-phenyl 49 226-227°Ⅰ_E 2′-Methoxy-phenyl 40 251-253°Ⅰ_F 4′-Dimethylamino-phenyl 40 260-261°Ⅰ_G 3′-Nitrophenyl 70 285°Ⅰ_H Cinnamyl 90 221-222°Ⅰ_I α-Furyl 89 215-216°Ⅰ_J Ethyl 32 171-172.5°Nevertheless, the condensation of urea and acetyl-acetone with aliphatic aldehydes; such as n-heptylic aldehyde and iso-valeric aldehyde, did not follow the course of the reaction according to Biginelli condensation. In this case, instead of 2-keto-4-R-5-acetyl-6-methyl-1,2,3,4-tetrahydro-pyrimidine (Ⅰ), 4-ureido-2-keto-4,6-dimethyl-1,2,3,4-tetrahydro-pyrimidine(Ⅱ) was isolated. Though aliphatic aldehydes, such as n-heptylic aldehyde and isovaleric aldehyde, were incorporated in the condensation, yet they did not involve in the reaction.

1.本文成功地縮合了(1)尿素,(2)乙醯基丙酮和(3)各種醛類;而成一系列的2-酮-5-乙醯基-1,2,3,4-四氫化嘧啶。此種反應類似Biginelli的縮合反應;而酸催速縮合作用。 2.脂肪族醛中的庚醛和異戊醛用於此縮合反應中,並未按照上述規律起作用,所生的反應不是所希望的;當有酸存在时,乙醯基丙酮与尿素在乙醇中縮合生成4-脲基-2-酮-4,6-二甲基-1,2,3,4-四氫化嘧啶;而所引用的庚醛或異戊醛並未進入化學反應。

 
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