- 更多网络例句与弓形相关的网络例句 [注:此内容来源于网络,仅供参考]
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One was the pressure the N American continent is under as it is pulled into a bow, the Aleutian Islands pulled toward the tip of Mexico, with the center of the bow at San Diego.
其中一个是由于北美大陆被拉成了弓形,板块底部受到压力,阿留申群岛被朝着墨西哥顶部的位置拉伸,而弓形的中心位置处于圣地亚哥。
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Methods:According to the standard of Borden Ways and Seze Ways to measure the regular cervical and lumbar curvature, then use the sectorial area formula of mathematics geometry to calculate the regular curvature arch form area of cervical and lumbar.
按Borden法和Seze法的标准,测出正常颈曲和腰曲,然后按数学几何学扇形面积计算公式,即S弓形,计算出正常的颈曲、腰曲的弓形面积,并统计正常颈曲126例,正常腰曲114例,经统计学处理得出均值和标准差。
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The interconversion between tachyzoite and bradyzoite is the key of pathogenesis of toxoplasmosis.
弓形虫速殖子与缓殖子的相互转化,是弓形虫致病的中心环节。
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To observ the toxicity of infected mice and establish mice reproductive toxicity model;②To observe the infected BALB/c female mice ovulation quantums and ovum chromosome;③To observe the oestrogenic hormone( FSH, LH, E2 )level of infected BALB/c female mice;④To observe zygote developmental condition before nidation;⑤To observe embryonic development condition of infected mid-gravidity mice to research the reproductive toxicity and development toxicity of toxoplasma gondii to the BALB/c female mice.
目的: 本实验采用弓形虫感染BALB/c雌鼠,①观察染虫雌鼠的毒性反应,建立生殖毒性的小鼠模型;②染虫雌鼠排卵情况及卵母细胞染色体的变化;③染虫雌鼠性激素(FSH、LH、E2)水平的变化;④着床前受精卵的发育情况;⑤孕中期鼠染虫后胚胎的发育情况,探讨弓形虫对雌鼠生殖功能及胚胎发育的毒性作用。
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Objective To evaluate the potential application of the recombinant multiple epitope antigen in diagnosis of toxoplasmosis.
目的 评价弓形虫多表位基因重组抗原在弓形虫感染诊断中的效果,探索多表位抗原在弓形虫免疫检测中的应用前景。
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objective to isolate and purify the antimicrobial peptides with anti-toxoplasma gondii activity isolated from the haemlymph of musca domestica larvae.methods the antimicrobial peptides of musca domestica larvae were induced by infection and injury were isolated and purified by trituration,centrifugalization and column chromatography.then the antimicrobial peptides with anti-toxoplasma activity were sieved by mtt colorimetric method and haemacytometry.results it was found that two antimicrobial peptides had anti-toxoplasma activity through resource s cationic column chromatography and superdex g75 gel column chromatography.conclusion the two antimicrobial peptides with anti-toxoplasma activity existing in the haemlymph of musca domestica larvae had different anti-toxoplasma effect.
作者单位:山西医科大学寄生虫教研室,太原 030001;化学生物学与分子工程教育部重点实验室山西大学生物技术研究所目的从家蝇幼虫血淋巴中分离纯化具有抗弓形虫作用的抗菌肽。方法通过损伤加感染的方法诱导家蝇幼虫大量表达抗菌肽,然后经过研磨、离心和层析等过程,将家蝇幼虫抗菌肽进行分离纯化,采用四甲基偶氮噻唑蓝比色法和血细胞计数法筛选对弓形虫速殖子有抑制作用的抗菌肽。结果经resource s阳离子柱和superdex g75凝胶柱层析后,筛选出2种对弓形虫速殖子有杀伤作用的抗菌肽。结论家蝇幼虫血淋巴中存在抗弓形虫作用的抗菌肽,而且不止一种,但其效果有所不同。
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Gondii, were cloned by PCR respectively. The PCR products were digested by the corresponding enzymes and ligatd into the intermedial vectors. Finally, the inducible RNAi vector, pBSK-HSP70/5UTR-IntronC-HSP70/3UTR, with the HSP70 gene promotor as a promotor, the intron C sequence ofβ-tubulin gene as intervening sequence, 3UTR sequences of HSP70 gene as transcription stop signals, was constructed successfully, and the results of sequencing were correct. 3The construction of the inherited and inducible RNAi vector system of T. gondii: The fragment of SAG1/5UTR-eGFP-SAG1/3UTR in pBSK-SAG1/GFP vector was cloned into the vector of pBSK-HSP70/5UTR-IntronC-HSP70/3UTR to construct pBSK-GFP-Hairpin vector, then the fragment of GFP-Hairpin in pBSK-GFP-Hairpin vector was cloned into pHANA-0.5 vector.
弓形虫可诱导的反向重复序列RNAi载体的构建:设计引物,通过PCR分别扩增弓形虫HSP70基因5&UTR启动子序列(HSP70/5UTR)、HSP70基因3&UTR序列(HSP70/3UTR)及β-微管蛋白基因内含子C序列,通过酶切连接,构建以弓形虫热休克蛋白HSP70基因启动子进行驱动的,以β-微管蛋白基因内含子C序列作为间隔序列,以HSP70基因3UTR序列作为转录终止信号的反向重复序列RNAi载体pBSK-HSP70/5UTR-IntronC-HSP70/3UTR,序列测定结果正确。
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It is found that for the same volumetric flow rate, the pressure drop in the shell side of the curved baffle heat exchanger is remarkably lower than that of the traditional one. And the pressure drop percentage deceases even more for a smaller curvature radius of the curved baffle and height of the baffle cut.
结果发现:在流量一定的情况下,曲面弓形折流板换热器的壳程压力降明显低于普通弓形折流板换热器的壳程压力降,而且随着曲面折流板曲率半径和折流板圆缺口高度的减小,曲面弓形折流板换热器的壳程压力降降低的百分比增大。
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The distance difference between 6/8/6/4 taxoids and 5/7/6/4 taxoids indicates that the role of oxetane is to form a suitable bow-shaped skeleton with 6/8/6 tricycle.
环氧丙烷结构类型化合物弓形口间距值明显区别于其它三类化合物;5/7/6/4与6/8/6/4类型化合物弓形口距离不同,说明紫杉烷二萜化合物的环氧丙烷结构对活性的作用是和6/8/6三环骨架共同支撑一个合适大小的弓形架。
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One is preshaped NiTi rocking-chair archwire whose form is like letter "L", the other is the standard arch form rocking-chair archwire which is shaped by orthodontists in clinic according to various standard arch forms of straight wire appliance.
临床常用的摇椅弓形主要有两种:一种是&L&形的预成NiTi摇椅弓;另一种是我们在临床上自己弯制的、与各种标准弓形一致的标准弓形摇椅弓。
- 更多网络解释与弓形相关的网络解释 [注:此内容来源于网络,仅供参考]
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angles in the alternate segment:内错弓形的圆周角,交错弓形的圆周角
angles at a point 同顶角 | angles in the alternate segment 内错弓形的圆周角,交错弓形的圆周角 | angles in the same segment 同一弓形的圆周角
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arch:弓形
传统的分类算法沿用指纹学上的分类法,把指纹分为五类:弓形(Arch)、帐弓形(TentArch)、左箕形(Leftloop)、右箕形(Rightloop)和斗形(Whorl). 根据公安部的统计,中国人指纹类型的分布,弓形和帐弓形分别为1.1%、1.4%. 对于实际系统,
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arched girder:拱梁, 弓形梁
arched beam 拱梁, 弓形梁 | arched girder 拱梁, 弓形梁 | archimedes' principle 阿基米德原理
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bandy leg:弓形腿人類人體缺陷
8312弓形紋星相星相arch | 8313弓形腿人類人體缺陷bandy leg | 8314弓形鋼鋸商業超市商品hacksaw
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belfast truss:弓形桁架
Belfast roof truss 弓形屋顶桁架 | Belfast truss 弓形桁架 | bell 铃
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Bow saw:弓锯,弓形骨锯,弓形锯
bow pump 船头泵 | bow saw 弓锯,弓形骨锯,弓形锯 | bow saw frame 弓锯架,木工锯架
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bow chain saw:弓形链锯
bow 弓形弯 | bow chain saw 弓形链锯 | bowing 翘曲
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bowstring truss:弓形屋架
bow shock 激波,弓形激波 | bowstring truss 弓形屋架 | bow trolley 集电弓,弓形集电器
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brace bit:弓形手钻嘴
弓形手钻;手摇曲柄钻 brace | 弓形手钻嘴 brace bit | 弓锯 bow saw; hacksaw
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segment gear:弓形齿轮
弓形螺模 segment die | 弓形齿轮 segment gear | 弓形齿轮 segment wheel