p-n的例句大全

C _ p and M _ n were obtained by kinetie extrapolation and GPC, respectively.

C_p用动力学外推法求取, 分子量用凝胶渗透色谱法测定.

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The treatment parameters in municipal wastewater plant include COD, BOD 5, SS, N and P etc.

目前,城市污水处理厂的处理对象包括COD 、 BOD5 、 SS和氮、磷营养物质.

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And in inflammatory group, the expression of N BSI-B 4 also showed that: 3~ ( rd ) day group > 7~ ( th ) day group ( P < 0.05 ).

且炎性痛组大鼠BSI -B4 表达还表现为3d组>7d组 ( P<0.05 ).

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Amour p é n è tre dans l'homme par les yeux et dans la femme par les oreilles.

中文相对应的表达是:男人是视觉动物,女人是听觉动物.

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Both transistors are not of the n. p. n type.

两个晶体管不都是n. p. n型的.

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Such packing be approved by the Insurance company for w . p . a . and t . p . n . d.

保险公司已同意为这种包装投保水渍险和偷窃、提货不着险.

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The limiting nutrient, P. rose, most rapidly, which caused the ratio of N : P to decrease.

30多年来湖体中形态营养元素含量有较大增长, 尤其是磷增长最快, 使 氮磷 比下降.

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Poly [ 2-methoxy-5-( 3 ′-methyl) butoxy]-p-phenylene vinylene ( MMB-PPV) was synthesized by dehydrochlorination reaction and the optical and electrical properties of the MMB-PPV films implanted by N~+ ions have been also studied.

利用脱氯化氢反应制备π共轭高分子聚[2-甲氧基-5-（3′-甲基）丁氧基]对苯乙炔（MMB-PPV）。

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The result shows that the stability of N-P test of change point is not ideal.

结果显示,转点的N -P 检验稳定性不很理想.

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The distribution of electrostatic potential is quite uneven, so P 3 N 21 has a very high impact sensitivity.

晶体中点电荷静电势在各晶面上的投影分布很不均匀, 这可解释P3N21对机械撞击作用极度敏感的实验事实.

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Distribution of serotonin, phenylethanolamine-N-methyltransferase substance P and leu-enkephalin immunoreactive neurons in the rostral ventrolateral medulla of the cat

猫延髓吻侧腹外侧区5-羟色胺、苯乙醇胺氮位甲基转移酶、P物质和亮氨酸-脑啡肽免疫反应神经元的分布

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Confidence level of the P S N determined by the maximum likelihood principle

极大似然法测定p-S-N曲线的置信度

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The ( p, q) forms of the Bounded Region with C ￣ 2-boundary in C ￣ n

C~n中具C~2边界的有界域上的（p，q）形式

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The contents of N, P, K. in branches and leaves are highest in April.

枝、叶中N 、 P 、 K的含量都在四月最大.

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With the plant growing and reproducing the N and P content in plant were continually transferred, regulated and used once again.

植株体内N，P不断转移、调整和再度利用。

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Variable manure fertilization operating system was used to do the field operation test. The fertilization experiments selected nine different fertilizer levels and different N, P, K fertilization ratio.

对变量配肥施肥作业系统进行了田间作业试验，选择9个不同的施肥量等级和不同的N、P、K配肥比，进行了施肥试验。

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We also observed absorption of P and N by typhaceae from polluted water.

实验还表明了香蒲对污水中磷有很强的吸收作用,对氮也有一定的吸收.

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Accordingly, the I-V characteristics of N and P type DBRs due to three kinds of current mechanisms: the drift-diffusion, pure drift and thermionic emission currents, have been analyzed theoretically.

并以此为依据，从理论上分别分析和比较了多子漂移扩散、纯漂移和热电子发射电流机制所起的作用。

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Three factors, N, P and Mn~ ( 2+), were added in purified terephthalic acid ( PTA) wastewater in order to research their effects on the characters of Fhhh strain in the degradation of pollutants.

在精对苯二甲酸（PTA）石油化工废水中，添加氮、磷、Mn2+3种因子，测定该3种添加因子对Fhhh菌株降解废水效率的影响。

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These show that the slag wastelands have little water accumulation and high evaporative power, alkaline soil, the low content of organic matter, N, P, K.

这表明矿渣废弃地渗透系数大，蓄水量少而蒸发失水强烈，抗旱力弱；碱性较强，土壤有机质、N、P、K含量低；

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