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The primary mycelium began to ramify at elongating to about 0μm, but no clamp connection was observed at that time. Some primary mycelium could form chlamydospore.
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初生菌丝长至 0μm左右开始产生分枝,但无锁状联合,有的初生菌丝能形成厚垣孢子; |
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The primary xylem of root (seminal root) his of diarch and that of adventitious root is of triarch.
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初生根原型,不定根 原型。 |
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The primary xylem were diarch.
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初生木质部为二原型. |
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The primer pair (ORF-S,ORF- N)designed according to the known sequence can amplify a DNA fragment, containing molecular chaperone genes p9 and p9, in size of .kb from the cryAa operon or of .0kb from the cryAc operon.
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根据已知序列设计一对PCR引物 (ORF S ,ORF N) ,可从cryAa或cryAc操纵子中扩增出包含串联分子伴侣基因p 9 p 9的DNA片段 ,预期大小分别为 kb和 0kb。 |
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The principal reason for flower and pod reductioncaused by shading was the decrease of the sugar-nitr ogen ratio, and notany chancre in the abundance of nutritive elements.
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遮光导致花荚形成和产量减少的主要原因是C/N比值下降,而不是改变营养元素的丰度所致。 |
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The principle and setting of out_of_step protection for three_impedor is analyzed in detail in this paper.
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详细分析三阻抗元件的失步保护原理及定值整定。 |
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The principle of acceptance filter of SJA000 working in PeliCAN mode is described in detail.
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详细介绍了CAN总线控 制器SJA000在PeliCAN模式下验收过滤器的工作原理。 |
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The principle of acceptance filter of SJA000 working in PeliCAN mode is described in detail.
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详细介绍了SJA000在PeliCAN模式下验收过滤器的工作原理。 |
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The probes were spotted on the surface of APTES-PDC-modified glass slides by microarray spotter tracing the designed patterns.
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按设计模式 ,以自动化微阵列点样仪将探针点样于APTES PDC修饰的玻片表面。 |
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The problem of nutritional factors on development of toxemic cases was discussed and some nutritional suggestions were made.
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本文还讨论了营养因素在妊娠中毒症发生与发展中的作用,并提出营养性防治建议。 |
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The problem which the spiral_cone gear will be injured for pegging was solved. by improving the first axle in the MG00—W shearer's cutting drum.
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通过对 MG 0 0—W采煤机截割部 Ⅰ 轴进行改进 ,解决了螺旋锥齿轮因楔紧而损坏的问题。 |
