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Based on Jilin local pig streptothrix popular strains, we have chosen the representative F6 strain to be proceeded completely characteristic authenticates, which can provide consult data for research of manufacture of polyvalent inactivated vaccine.At present, there are reports of pig streptothrix in America, England, France, Russia, Japan, India, Denmark, Canada etc.
目前,美国、英国、法国、俄罗斯、日本、印度、丹麦、荷兰、加拿大等国均有关于猪链球菌分离鉴定及血清型分型的报道,从患败血症和脑炎的猪体内分离的链球菌主要是R群的猪链球菌H型,和S群的猪链球菌I型,只有少数C群、D群和L群引起心内膜炎和败血症的病原菌。
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The most distinctive substructural feature of the stress-induced martensite after deformation at the characteristic temperature and in the critical strain range is the presence of the (001)〓 twins. Based on the analysis of the stability and shape memory effect of various kinds of martensite, the concept of stability of deformed stress-induced martensite was proposed and explained by the mechanism for the formation of the (001)〓 twins.
在综合分析各种马氏体的稳定性和记忆效应的基础上,提出了形变应力诱发马氏体稳定性的概念,并以其(001)〓孪晶亚结构的形成机制给以较为圆满的解释。
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From this study, hCG is a autocrine hormone for trophocyte, as a kind of autocrine hormone, hCG regulate trophoblastic tumor strain JAR cellular 〓 and P secretion at least in vitro.
从本研究结果看,hCG对滋养细胞而言也是一种自分泌激素,作为一种自分泌激素,至少调节着滋养细胞肿瘤细胞株JAR细胞的〓、P的分泌。
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This strain, grown on Thermus medium containing tryptone and yeast extract at 55℃ could produce protease.
将此菌株在添加tryptone 和yeast extract 的Thermus 基本培养基中,於55℃下培养,会产生外泌性蛋白脢。
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Based on the orthogonal experiment, the best fermentation condition of the strain was preliminarily found to be: Tryptone 1.33%, starch 1.33%, yeast 0.3%, at 25℃.
在此基础上进行正交实验分析得到了该菌株的最佳发酵条件为:蛋白胨和淀粉含量各为1.33%,酵母膏含量为0.3%,温度为25℃。
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At the corner near the punch the severe deformation is observed where equivalent strain and temperature are higher than other areas. Simulation results also show that the container should be heated to avoid the underfilling defect. The conclusions of simulation agree with the experiment results well.
数值模拟结果再现了反挤压试验中的未充满现象,发现影响未充满现象的主要因素是挤压筒的温度,结果表明,在进行挤压试验时应将挤压筒的温度加热到等于试样或低于试样50℃的温度左右,这样可以避免在挤压时出现未充满的缺陷。
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Amorphous PET film was uniaxially drawn over a wide range oftemperatures from below to above 〓 at a constant strain rate.
研究了非晶聚对苯二甲酸乙二酯膜在〓以下直至〓以上20℃范围内以恒定的速率单轴拉伸,拉伸温度,拉伸比对取向、弛豫、以及诱导结晶的影响。
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The culture filtrate of strain LN-176 was tested for light absorption at 260nm and 280nm, and the results showed that the protein content in the culture filtrate significantly increased. After ammonium sulphate precipitation, the supernatant and the precipitation were separated to testify their antagonistic activity, and it was found that the precipitation was inhibitory to Ustilago hordeum , but the supernatant not.
LN-176菌株的发酵液在260nm和280nm下进行吸光度测定,结果表明发酵液中蛋白质含量明显升高;发酵液经硫酸铵盐析后,取上清液和沉淀物分别做抗菌试验,发现沉淀物对青稞散黑穗病菌有拮抗活性而上清液无活性。
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Mark J1C at theintersection of the two lines.It is necessary to use a new standard specimen to do J-integral test. The dimension of standard specimen is 10 mnx20 nsnxiOO mm .The results from this specimen are satisfied with the condition of validness of J-integral as well as the condition of plane-strain. The reason is explained.
通过对J积分测试中的有效性条件及平面应变条件的分析,提出用尺寸为10mm×20mm×100mm的试样作为标准试样进行J积分试验,该试样既能满足有效性条件又能满足平面应变条件,并解释了其原因。
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It showed that the growth of the strain was positive correlated to the flocculating activity at different cultivation time.
通过研究该菌株在不同培养时间的生长情况和发酵液的絮凝活性,从而得出发酵液絮凝活性与菌体生长量呈正相关。
- 推荐网络例句
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Plunder melds and run with this jewel!
掠夺melds和运行与此宝石!
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My dream is to be a crazy growing tree and extend at the edge between the city and the forest.
此刻,也许正是在通往天国的路上,我体验着这白色的晕旋。
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When you click Save, you save the file to the host′s hard disk or server, not to your own machine.
单击"保存"会将文件保存到主持人的硬盘或服务器上,而不是您自己的计算机上。