pcv
美英
- n.细胞压积；血细胞比容
- 网络猪圆环病毒；曲轴箱强制通风(positive crankcase ventilation)；红细胞压积(packed cell volume)
pcvpcv
猪圆环病毒
猪圆环病毒(pcv)感染可导致新生仔猪先天性震颤和断奶仔猪多系统衰竭综合征。猪细小病毒感染多导致初产母猪发生流产。
曲轴箱强制通风(positive crankcase ventilation)
曲轴箱强制通风（PCV）通气孔加热器控制电路曲轴箱强制通风（PCV）系统的作用是将曲轴箱内的窜气（发动机做功燃烧过 …
红细胞压积(packed cell volume)
红细胞压积（PCV），根据其变化来帮助诊断贫血及其程度或测知血浆容量是否丢失，参考值：86~100。 正常值为310~350。
控制通气
（2）压力控制通气（PCV）：设定一个压力，它是由吸气平台压决定。 3. 触发方式选择（1）压力触发：当管道内的压力达到 …
压力控制阀(pressure control valve)
每个柱塞上方 装有一个压力控制阀（PCV）。每 个柱塞通过一个凸轮驱动，不断地 把燃油吸入柱塞腔里，然后经过加 压，通 …
曲轴箱强制通风系统
通 用曲轴箱强制通风系统（PCV）保养流程有误 有些1994～98年生产的通用轿车和卡车原始维修手册上给出的曲轴箱通气系 …
息肉状脉络膜血管病变(polypoidal choroidal vasculopathy)
3.息肉状脉络膜血管病变（PCV）：常常眼底深层的大量出血，类似于老年黄斑变性。4.视网膜血管瘤、视网膜血管瘤样增生。
1
PCV system will be a mixture of leaking into the crankcase leap into air intake system in the combustion chamber, then a second combustion.
PCV系统将窜漏进曲轴箱的混合气引入进气系统，然后在燃烧室内进行二次燃烧。
2
Two of these, Rwanda and the Gambia, have now initiated the use of PCV in their routine infant immunization schedules.
其中两个，卢旺达和冈比亚已经开始在婴儿免疫计划中使用PCV。
3
pcv files available, one per test case, that might need running; and further that you have some way to determine from the name of a .
而且您有一种方法能够从.pcv文件的名字中，决定哪一个测试用例与其相匹配。
4
Here I define two resources of type pcv: Descriptor, using the URLs of the specifications themselves as the IDs.
这里，我用规范本身的URL作为标识，定义了两个pcv：Descriptor类型的资源。
5
INSULATED CABLES AND FLEXIBLE CORDS FOR INSTALLATIONS. PCV INSULATED CABLES FOR VERY LOW VOLTAGE CIRCUIT.
设备用绝缘电缆和变压器.低压电路用聚氯乙烯绝缘电缆
6
The script exports each . pcv file, takes a diff of the resulting data, and prints a summary of the changes.
脚本输出每一个.pcv文件，采取不同的结果数据，并显示处这些更改的总结。
7
Figure 2 shows a low coverage report that lists the source files with coverage data in myprog. pcv that have less than 75% coverage.
图2显示了一个列出了源文件的覆盖率报告，它还带有myprog.pcv中不超过75%覆盖率的覆盖率数据。
8
On the vehicles for routine maintenance, air cleaner and pressure regulator PCV overlooked.
在对车辆进行常规维护时，空气滤清器和压力调节阀PCV容易被忽视。
9
When you install a new PCV valve, inspect and clean the system thoroughly .
在安装新PCV阀时，应仔细地检查和清洗PCV系统。
10
Rough idle and frequent stalling could result from a plugged or stuck PCV valve or from a clogged PCV air filter .
怠速不稳和频繁熄火是由于PCV阀堵塞或者PCV滤清器堵塞而引起的。
11
List the . pcv files that contain the coverage data for the new version of the file.
列出包含文件新版本的覆盖率数据的.pcv文件。
12
The script automatically appends the . pcv extension to the program name, and it ignores the possibility of invalid parameters.
脚本自动添加.pcv扩展名为程序的名字，而且忽略无效参数的可能性。
13
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。
14
The serology investigation results showed that, PCV-2 has generally existed in thrilling mountainous area.
血清学调查结果显示，PCV-2在武陵山区猪场的感染已普遍存在；
15
well-tolerated and probably equally effective is PCV used as adjuvant therapy.
作为辅助治疗，它和PCV方案有同等的效果。
16
Early feed restriction significantly reduced PCV values at early stage, heart index on day 42 and PHS morbidity of chicks.
早期限饲显著降低了肉鸡生长早期的红细胞压积值，并显著降低了42日龄心脏指数和PHS的发病率。
17
interactional justice is negatively related to managers' perception of managerial and relational PCV.
人际公正对管理者感知管理型和关系型心理契约违背有负向影响；
18
He should also check ignition wires and connections, adjust idle speed and replace PCV valve.
还应检查点火连线及其接头，调整空载速度，更换压力调节阀。
19
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。
20
Therefore, this showed that PCV-2 mainly affected cell immunity of infected pigs.
这说明PCV-2感染猪主要影响机体细胞免疫。