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had a good
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  具有良好
     The percentage of CD4+ CD25+ cells and Th2 cells had a good relationship with rekpse (P = 0.000 and P = 0.003, respectively).
     CD4+CD25+细胞及Th2细胞的数量与疾病复发具有良好的相关性(P值分别等于0.000及0.003)。
短句来源
     In η_(rel)~1/T had a good linearity in the temperature range of 15~35 ℃;
     在15~35℃温度范围内,Inηrel-1/T具有良好的线性关系;
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     Modified L medium added with BA 0.5 mg/l-IAA2.0mg/l had a good effect on multiplication and growth of buds.
     改良L培养基附加BA0.5mg/1+IAA2.0mg/1对芽的增殖和生长具有良好的作用。
短句来源
     Results:Aconitine had a good linear relationship in range of 2.0~1.5μg,and the average recovery and RSD were 97\^92% and 1\^88% respectively.
     结果 :乌头碱在 0 2~ 1 5 μg范围内具有良好的线性关系 ,回收率平均值为 97 92 % ,RSD为 1 88%。
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     Results:The5-year survival rate was52.9%,local recurrence11%,and44.3%of the patients had a good control of defecation(34.2%had a better control and79.3%of patients could distinguish feces and gas).
     结果:5年生存率52.9%,局部复发11.0%,具有良好节制排便功能44.3%,较好节制34.2%; 79.3%患者可分辨出粪便或气体。
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  具有良好的
     The percentage of CD4+ CD25+ cells and Th2 cells had a good relationship with rekpse (P = 0.000 and P = 0.003, respectively).
     CD4+CD25+细胞及Th2细胞的数量与疾病复发具有良好的相关性(P值分别等于0.000及0.003)。
短句来源
     In η_(rel)~1/T had a good linearity in the temperature range of 15~35 ℃;
     在15~35℃温度范围内,Inηrel-1/T具有良好的线性关系;
短句来源
     Modified L medium added with BA 0.5 mg/l-IAA2.0mg/l had a good effect on multiplication and growth of buds.
     改良L培养基附加BA0.5mg/1+IAA2.0mg/1对芽的增殖和生长具有良好的作用。
短句来源
     Results:Aconitine had a good linear relationship in range of 2.0~1.5μg,and the average recovery and RSD were 97\^92% and 1\^88% respectively.
     结果 :乌头碱在 0 2~ 1 5 μg范围内具有良好的线性关系 ,回收率平均值为 97 92 % ,RSD为 1 88%。
短句来源
     The absorbance value at 680 nm had a good linearity with the mass concentration of CS in the range 0~6.25×10 -2 mg/mL,r=0.999 8. The recovery is 98.49%, RSD is 1.11%.
     在波长 680nm处测定硫酸软骨素在 0~ 6.2 5× 10 - 2 g/L范围内具有良好的线性关系 ,r=0 .9998,方法回收率为 98.4 9% ,RSD为 1.11%。
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  “had a good”译为未确定词的双语例句
     The results of field test showed that the suitable dilution was 3000 with 1.8% abmectin EC,and had a good control effect against Aceria macrodonis at intervals 14~24d.
     1.8%齐螨素乳油在田间的使用剂量为3 000倍液喷雾,施药间隔期为14~23天。
短句来源
     The research results showed that the resolution between hexadecane and cantharidin was very ideal(r>2.5),the method had a good linear range(r=0.999 1) and precision(RSD=3.07%,n=6),and the components in Mylabris didn't interfere with the determination of cantharidin.
     结果表明,正十六烷与斑蝥素的分离十分理想(分离度>2.5); 用正十六烷做内标的气相色谱法的线型(r=0.999 1)和精密度(RSD=3.07%,n=6)较好;
短句来源
     RESULTS The oleanolic acid had a good linearity relationship,r=0.999 7(n=8),between 0.21~4.16μg.
     结果齐墩果酸在0.21~4.16μg之间线性关系良好,r=0.999 7(n=8);
短句来源
     RESULTS Ephedrine hydrochloride had a good linear relationship at the range of 1.55μg·mL-1~24.86μg·mL-1(r=0.9997);
     结果盐酸麻黄碱在1.55~24.86μg.
短句来源
     Results:The preparation was stable, pH was between 4.0~5.5.Lomefloxcin had a good linear range from 50 to 400 μg/ml and the average rate of recovery was 99.74%.
     结果:制剂质量稳定,pH值为4.0~5.5,洛美沙星在50~400μg/ml范围内呈良好线性关系,平均回收率为99.74%。
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  had a good
mangium plantation had a good ability to modify soil structure and good water conservation function.
      
One third had a good therapeutic response, one third had a moderate response and one third either had to abandon the treatment within the first few months or had little or no response.
      
Only two patients who received high-dose IV pulse steroid within 1 week of onset of TM had a good outcome, with full ability to ambulate without assistance.
      
While sensorimptor deficits after stroke in these patients had a good prognosis, neuropsychological deficits persisted.
      
The mortality rate was 50% but 4 out 5 survivors had a good functional outcome with normal QOL despite a very severe clinical course.
      
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After the graft copolymer of styrene-divinyl benzene-rubber had been extracted first with petroleum ether and then with a mixture of methyl ethyl ketone and me-thanol in the soxhlet extractor in order to get rid of the linear polymer, the degree of unsaturation was determined. From the experimental results, it was shown that the degree of unsaturation in the graft copolymer of S-DVB-R was not decreased.The graft copolymer which, having been extracted, possesses higher swelling coefficient than that of the copolymer...

After the graft copolymer of styrene-divinyl benzene-rubber had been extracted first with petroleum ether and then with a mixture of methyl ethyl ketone and me-thanol in the soxhlet extractor in order to get rid of the linear polymer, the degree of unsaturation was determined. From the experimental results, it was shown that the degree of unsaturation in the graft copolymer of S-DVB-R was not decreased.The graft copolymer which, having been extracted, possesses higher swelling coefficient than that of the copolymer of S-DVB was chlbromethylated and aminated by the ordinary method. It was discovered that it took a longer time for the chlorome-thylation of copolymer containing rubber than that, it did not contain any. The pro-duet thus obtained was tested for mechanical strength under wet condition, it was found that the granular particles with an average diameter of 0.64 mm were not broken until an average weight of 700 g was addend on.They also had a better elasticity and tenacity.By the indicator method, the exchange velocity of the newly prepared resin was ditermined with hydrochloric acid. The diffusion coefficient was calculated according to the method adopted by Keichenbery. The result showed that the new resin possesses a higher diffusion coefficient.The new resin also possesses higher water content and lower density than those of the ordinary resin.

本文用橡胶-苯乙烯-二乙烯基苯合成了接枝共聚体,用石油醚和丁酮,甲醇混合液在 Soxhlet提取器上对共聚体实行提取以后,进行了氯甲基化与铵化,实验证明,制得的新树脂具有明显的弹性,韧性和良好的耐压性质,普通的凝胶型树脂很脆,当形变10%时开始破碎,耐压只有200—300克,而新树脂形变可达20%以上而不破坏,耐压可达700克,本文同时对新树脂的含水量,密度,交换速度也进行了研究。

On a series of investigation of the Chinese and Western sources this article shows that Charles Darwin (1800-1882)deeply understood the scien tific achievements of ancient China and hada high opinion of it. The author of this article also proves that the so-called "Ancient Chinese Encyclopaedia" in Darwin's works should indeed be 齐民要术 (Chi Min Yao Shu or An Agricultural Ency'clopaedia of the 6th (entury) by Jia Sixie and 本草纲目 (Pen Tsao Kang Mu or the Great Pharmacopoeia) by Li Shizhen. This means that such ancient...

On a series of investigation of the Chinese and Western sources this article shows that Charles Darwin (1800-1882)deeply understood the scien tific achievements of ancient China and hada high opinion of it. The author of this article also proves that the so-called "Ancient Chinese Encyclopaedia" in Darwin's works should indeed be 齐民要术 (Chi Min Yao Shu or An Agricultural Ency'clopaedia of the 6th (entury) by Jia Sixie and 本草纲目 (Pen Tsao Kang Mu or the Great Pharmacopoeia) by Li Shizhen. This means that such ancient Chinese works have had a good influence on Darwin during establishing his evolution theory. Lastly, this article also talks about the spread of Darwin's theory in modern China.

本文基于一系列中外史料,表明达尔文对中国古代生物科学成就有很深的理解和高度的评价。还证明达尔文著作中的“古代中国百科全书”指的是《齐民要术》和《本草纲目》,说明这些中国著作在达尔文奠定其进化论过程中产生了良好的影响。文末,还谈到达尔文学说在中国的传播。

Weanlimg male rats fed on synthetic diet containing 1% succinylsulfa-thiazole and devoid of vitamin B12 and folic acid for 3-5 weeks, developed syndromes of the vitamins deficiency, i.e. poor food consumption, low growth rate, decrease in white cell count and marked increase in formimi-noglutamic acid excretion.Nevertheless, the others had an intake of vitamin B12 (0.02 μg/day/-rat) and folic acid (0.5μg/day/rat) for a 36-day period, also showed signs of vitamins deficiency. But when given a daily dose of 0.1...

Weanlimg male rats fed on synthetic diet containing 1% succinylsulfa-thiazole and devoid of vitamin B12 and folic acid for 3-5 weeks, developed syndromes of the vitamins deficiency, i.e. poor food consumption, low growth rate, decrease in white cell count and marked increase in formimi-noglutamic acid excretion.Nevertheless, the others had an intake of vitamin B12 (0.02 μg/day/-rat) and folic acid (0.5μg/day/rat) for a 36-day period, also showed signs of vitamins deficiency. But when given a daily dose of 0.1 μg of vitamin B12 and 2.5 ug of folic acid, the rats had a good appetite and grew well, and excreted more formiminoglutamic acid than normal rats, when they were given a loading dose (0.05 g/rat) of histidine. Under the similar feed- ing condition, rat ingesting a daily dose of 0.3 ug of vitamin B12 and 7.5ug of folic acid, showed no obvious syndomes of the vitamins deficiency.After the rats were fed on the same diet and given with vitamin B12 (0.02 ug/day/rat) and folic acid (0.5ug/day/rat) for a 36-day period, the animals developed increased radiosensitivity. After total-body irradiation (700 rad), the food consumption, growth rate and survival rate in this group were lower than those in other groups ingesting individually 0.1 ug of vitamin B12 and 2.5 ug of folic acid or 0.3ug of vitamin B12 and 7.5 ug of folic acid daily.After irradiation, in the group of 0.02 ug of vitamin B12 and 0.5 ug of folic acid or 0.1 ug of vitamin B12 and 2.5 ug of folic acid in daily in-gestion there was a considerable increase in formiminoglutamic acid with a loading test of histidine(0.05 g/rat) than before. The results showed that the radiation intensified vitamins deficiency in rats.

选取刚断奶的雄性大鼠,饲以含有1%琥珀酰磺胺噻唑的、无维生素B_(12)和叶酸的饲料,并经口每日每鼠补给不同量维生素B_(12)和叶酸,以组氨酸负荷尿中亚胺甲基谷氨酸的排出量为主要指标,观察急性辐射损伤时维生素B_(12)与叶酸的营养效应。其主要结果如下: 1.当大鼠仅摄食实验饲料,3—5周内就出现了明显的缺乏维生素B_(12)与叶酸的症状,如食欲锐减,体重增长率减慢继而下降,尾血白细胞总数下降,24小时尿中亚胺甲基谷氨酸排出量明显高于正常(由正常的0.55mg增至14~17mg)等。摄食维生素B_(12)0.02μg与叶酸0.5μg组的上述症状较未补充者轻。摄食维生素B_(12)0.1μg与叶酸2.5μg组的食欲、体重增长率等已较正常,但组氨酸负荷尿中亚胺甲基谷氨酸排出量仍高于正常(由正常0.55mg增至3.41mg)。摄食维生素B_(12)0.3μg与叶酸7.5μg组在上述各项指标上均显示与正常无差别。) 2.上述经口补充不同量维生素B_(12)与叶酸的各组动物,经700rad照射(实验饲养36天时后,除摄食维生素B_(112)0.3μg与叶酸7.5μg组外,其余两组的组氨酸负荷尿中亚胺甲其谷氨酸排出量均...

选取刚断奶的雄性大鼠,饲以含有1%琥珀酰磺胺噻唑的、无维生素B_(12)和叶酸的饲料,并经口每日每鼠补给不同量维生素B_(12)和叶酸,以组氨酸负荷尿中亚胺甲基谷氨酸的排出量为主要指标,观察急性辐射损伤时维生素B_(12)与叶酸的营养效应。其主要结果如下: 1.当大鼠仅摄食实验饲料,3—5周内就出现了明显的缺乏维生素B_(12)与叶酸的症状,如食欲锐减,体重增长率减慢继而下降,尾血白细胞总数下降,24小时尿中亚胺甲基谷氨酸排出量明显高于正常(由正常的0.55mg增至14~17mg)等。摄食维生素B_(12)0.02μg与叶酸0.5μg组的上述症状较未补充者轻。摄食维生素B_(12)0.1μg与叶酸2.5μg组的食欲、体重增长率等已较正常,但组氨酸负荷尿中亚胺甲基谷氨酸排出量仍高于正常(由正常0.55mg增至3.41mg)。摄食维生素B_(12)0.3μg与叶酸7.5μg组在上述各项指标上均显示与正常无差别。) 2.上述经口补充不同量维生素B_(12)与叶酸的各组动物,经700rad照射(实验饲养36天时后,除摄食维生素B_(112)0.3μg与叶酸7.5μg组外,其余两组的组氨酸负荷尿中亚胺甲其谷氨酸排出量均比照射前更为增加,(分别由12.36增至23~28mg、3.41增至6~9mg/24h),显示照后此两种维生素的缺乏或不足程度加重。 3.摄食维生素B_(12)0.02μg与叶酸0.5μg的大鼠?

 
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