引
- 与 引 相关的网络例句 [注:此内容来源于网络,仅供参考]
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There are four user-controlled Bank Select input pins, and each of these pins is associated with a specific bank within the memory array.
有四个用户控制的银行选择输入引脚,这些引脚是与每一个具体的内存储器阵列银行。
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The results showed the expected Mendelian ratio of 3:1 and indicated that the resistance was controlled by a single dominant gene.
结果表明,20对引物组合中只有3对引物组合可以扩增出特异性条带,说明这三个扩增片段是与抗病基因Pm21相连锁的。
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Based on the principal of PCR-primer design, the usage of two kinds of popular primer-design software was reviewed detailedly, including their merit, demerit and usage skills.
在PCR引物设计原则的基础上,详细介绍了两种常用引物设计软件的基本使用方法,并对其各自的优缺点进行了比较。
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Results The patients were predominently female teenagers with a history of gradual onset of bilateral hearing loss, pure tone audiometry revealed symmetric ascending audiograms with moderate hearing loss at frequencies below 1 kHz, but relatively normal hearing at 2 kHz and above. Speech reception thresholds were between 40 to 85 dB HL, discrimination score was from 29% to 68%. Stapedial reflex, auditory brainstem response and compound action potentials were absent or threshold elevated disproportionately to the pure tone threshold. All of the patients had normal cochlear microphonics and robust spontaneously and transiently evoked otoacoustic emissions, the TEOAE showed no contralateral suppression effects as seen in normal subjects.
结果 该病多在青春期后起病,女性较多发,表现为渐进性双耳对称性听力下降,纯音听力以低频损失为主,语言接受阈升高,分辨率下降,镫骨肌反射及ABR引不出或阈值明显升高与纯音听力不成比例,耳蜗微音器电位正常,听神经动作电位引不出,耳声发射波幅高、时程长且不为对侧声刺激所抑制。
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First, magicians have a tendency to divide moves into those that need misdirection and those that don't.
首先,一些人认为有些手法"需要错引",而有些"不需要错引"。
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It is the same with misdirection. If you lose control of the audience's attention, you will need an elephant to create misdirection.
错引也是一样,一旦失去了对观众注意力的控制,只有大象才能产生足够的错引。
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(1)29,28,26 of 30 pairs of EST-SSR primers from wheat respectively had amplification products in maize,oilseed rape and soybean,the rate of amplification was 96.7%,93.3%,86.7%,respectively;12 of 30 pairs EST-SSR primers from wheat showed polymorphism in monocotyledons wheat and maize,9 in dicotyledons oilseed rape and soybean,and 4 in both monocotyledonous and dicotyledonous crops.
基金项目:国家生命科学与技术人才培养基地科技创新基金项目(2007088);国家油菜产业化项目科学家岗位"化杀岗位"(nycytx-00505);国家自然科学基金项目(30871578)中文摘要:探讨单、双子叶作物间EST-SSR引物和标记的通用性。选取30对小麦、8对油菜和14对白菜的EST-SSR引物,分别以10个小麦、10个油菜、5个大豆品种和5个玉米自交系的基因组DNA为模板,进行PCR扩增及扩增产物的多态性分析。
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Methods Genomic DNA was extracted from 50 strains of S.schenckii, including 49 clinical isolates and 1 referrence strain, as well as from 1 strain of Mucor, Aspergillus fumigatus and Candida albicans, respectively, as controls. Four primers were designed according to previous studies, and screened by PCR.
以50株不同地区来源的孢子丝菌临床分离株及标准株的基因组DNA作为研究样本,以毛霉、烟曲霉、念珠菌临床分离菌株基因组DNA作为对照,通过特异引物PCR扩增的方法筛选国内外文献中报道的4对孢子丝菌引物。
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The nectary and nectariless bulkswere constructed by DNA of ten nectary individuals and ten nectarilessindividuals in the F_2 through using BSA method.
6用SSR引物对无蜜腺品种97014和有蜜腺品种TM-1进行筛选,共筛选出在两品种间扩增差异的引物10对。
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However, because primers were nonsignificant factors, which was presented by their small R value, we took A level of primer as 0.25 μmol/L.
但由于引物作为影响因素的R值小,是非显著因素,因此引物取A水平即0.25 μmol/L。
- 推荐网络例句
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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
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But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
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Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。