pcv

While Ζ S 1S 2 cos(Δα)/ PCV max, preying relationship absents, the former Eqs. shows two species in the same trophic level and the latter in more than one trophic level.

当ΖS1S2cos（Δα）/PCVmax时，不存在捕食关系，前式为同一营养级，后式为相隔一个至几个营养级。

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The impressive PCV system produces outstanding performance data and is extremely resistant to dirt and damage.

PCV系统具有出色的性能数据和极强的污垢、损坏抵御能力.

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Often, the PCV filter does not receive regular maintenance.

一般来说, PCV滤清器不需要定期维修.

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When the PCY valve sticks in the intermediate position, the engine idles rough and stalls frequently.

PCV阀在过渡状况被粘住时, 发动机会出现怠速不稳和频繁息火的故障.

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In this paper, we set up a screening method to diagnose the types and the causes of nutritional anemia in collective children, according to three simple targets: Hemoglobin ( Hb). Packed Cell Volume ( PCV) and Mean Corpuscular Hemoglobin Concentration ( MCHC).

本研究在建立了应用血红蛋白（Hb）、红细胞比积（PCV）、平均红细胞血红蛋白浓度（MCHC）三项简易指标综合判定（简称筛查法）诊断群体儿童营养性贫血性质方法的基础上。

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OBJECTIVE To study the spectrum and anti-virus mechanism of Penciclovir ( PCV ) in vitro.

目的明确喷昔洛韦 ( PCV ) 的抗病毒作用谱及体外抗病毒的作用机理.

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Anaplastic tumors are treated with radiation therapy and 1 year of PCV chemotherapy.

间变胶质瘤应当给以放疗和1年左右的PCV联合化疗.

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Objective Inspiratory pressures and air leak were compared between volume-controlled ventilation ( VCV) and pressure-controlled ventilation ( PCV) using laryngeal mask airway ( LMA).

目的比较小儿喉罩通气时压力控制通气（PCV）和容量控制通气（VCV）对气道压力和喉罩漏气的影响。

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Construction and Immunogenicity of Associated DNA Vaccine of PRRS and PCV-2 Disease

猪繁殖与呼吸综合征和猪2型圆环病毒病二联核酸疫苗的构建及其免疫效力

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Low-grade oligodendrogliomas that are progressive by MRI can be treated with PCV or temozolomide.

低度恶性的少枝胶质瘤如果在MRI上发现有进展,则给以PCV或者替莫唑胺化疗.

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This maintenance is recommended, but is not required to maintain warranty on the PCV valve.

此项目乃是建议, 但是不包含pcv对阀的保固范围.

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PCV of infected pig was significantly lower than that of normal pig ( P < 0.01), but WBC, MCHC and PTP were significantly higher ( P < 0.01)

感染猪与非感染猪血液指标相比较，红细胞压积明显较低（P<0.01）；白细胞数、平均红细胞血红蛋白浓度、血浆总蛋白均较高（P<0.01）。

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The procedure using aluminon as the color reagent was applied to the determination of the fraction of aluminum in soil solution and the results agreed well with Driscoll's PCV method.

阳离子树脂交换分离铝试剂光度法更适合于测定含铁量比较高的土壤溶液中的铝形态。

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Toyota recommends making a quick check of the PCV valve.

丰田汽车公司建议进行PCV阀的快速检查。

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There are no significant difference between male and female in RBC, WBC, PCV, Hb, MCV, MCH and MCHC.

公母间红细胞数(RBC) 、 白细胞数(WBC) 、 红细胞压积(PCV) 、 血红蛋白含量(Hb) 、 平均红细胞体积(MCV) 、 平均红细胞血红蛋白(MCH)、红细胞血红蛋白平均浓度(MCHC)均无显著性差异.

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The PCV valve sticks in the open, maximum-flow position.

把PCV阀固定在开启位置即最大流量位置.

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Human resource management practice is negatively related to managers'perception of PCV.

人力资源管理实践对管理者感知心理契约违背有负向影响.

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The most comment problem with the PCV system is sticking of the PCV value.

PCV系统最常见的故障取决于被粘住的情况.

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Conclusion PCV could be a special type of CNV of exudative AMD.

结论PCV与 湿性AMD不尽 相同,可能是AMD的另一种特殊类型,治疗可能应有所不同,有待于进一步研究.

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