This prevents, or lessens, the chain of vertical transmission.
这阻断或弱化了垂直传播的链条。
Among the lower age group, vertical transmission is the major transmission route.
在低年龄组人群中，母婴传播是主要的传播途径。
Because all these patients are infected by the vertical transmission when they were born.
因为所有这些患者都是出生时母婴垂直传播感染的。
In the arch, the load on the vertical transmission from the road down until the arch was destroyed.
在拱桥中，荷载由公路上垂直传递下来，直到拱形遭到破坏。
Conclusion: HCV can infect the ovary and oviduct, presenting relationship to vertical transmission of HCV.
结论：HCV可感染卵巢及输卵管组织，推测可能与HCV母婴传播有关。
Pedigreed analysis revealed that there is an evident phenomenon of vertical transmission in familial hypertension.
家系分析表明家族性高血压存在着明显的垂直传递现象；
Objective: to study the possibility of vertical transmission of hepatitis C virus and its epidemiological significance.
目的：探讨HCV母婴传播的可能性及其在流行病学中的意义。
We call that vertical transmission, but there is probably a mixture of this and the algae being absorbed from the environment.
我们称之为垂直传递，但可能两种情况都存在，海藻也可以是从环境中吸收进来的。
Antenatal routine screening and treatment for syphilis are important to prevent the vertical transmission of pregnant syphilis.
产前梅毒筛查和治疗对预防梅毒垂直传播有重要意义。
Less frequently, it is due to infection through blood transfusion, vertical transmission (from infected mother to child) or organ donation.
在较少的情况中，通过输血，纵向传播(母婴感染)或器官捐献也造成感染。
Objective To invest the effect of Diethylstilbestrol (DES) on vertical transmission of T. gondii. Methods Pregnant mice, infected with T.
目的研究己烯雌酚（DES）对小鼠弓形虫垂直传播的影响。
The above show that, the attack rate of infected predator and vertical transmission can make it easier for the disease spread between populations.
以上研究发现，染病者的捕食因素和疾病可垂直感染都可以使疾病更容易在种群中流行。
Pullorum is a bacterial disease caused by Salmonella pullorum through both horizontal and vertical transmission, mainly affecting chickens and turkeys.
鸡白痢是由鸡白痢沙门氏菌引起，主要危害鸡和火鸡，水平兼垂直传播的细菌性疾病。
Apply a dry material vertical transmission, can be widely used in building materials, chemical industry, coal, electricity, ports, etc material transport system.
适用较干的散状物料垂直输送，可广泛地应用于建材、化工、煤炭、电力、港口运输等行业的物料运输系统。
The utility model relates to a motor, in particular to an electric automobile vertical transmission permanent-magnet brushless direct current speed reduction motor.
本实用新型涉及一种电机，是电动汽车垂直传动永磁无刷直流减速电机。
Conclusions: UU infection during the period of pregnancy can affect the embryonic development and result in the low body weight of new life through vertical transmission.
结论：妊娠期uu感染可通过垂直传播方式影响子代发育，导致出生低体重。
The artificial induced vertical transmission of hog cholera field virus in experiment was established by breeding 2 pigs which infected with middle toxicity of hog cholera field virus.
利用2头人工感染中等毒力猪瘟野毒耐过猪进行配种，诱发了猪瘟野毒垂直传播。
Chronicle of a layer of a layer of vertical transmission of the effectiveness of the covenant, the Chronicle is to promote cross-cutting with Israel within the spirit of ancestors of the covenant.
纵向一层一层的纪事传递着契约的效力，横向的纪事则推进着以色列先民契约精神的内化。
Thus the present study lay an experimental foundation for the establishment of new modes of HBV vertical transmission in mice and better understanding of the mechanism of HBV vertical transmission.
因此本研究为建立新的HBV垂直传递小鼠模型，进而更好地研究HBV的垂直传播机制奠定了实验基础。
The transmission of HIV from an HIV-positive mother to her child during pregnancy, Labour, delivery or breastfeeding is called vertical or mother-to-child transmission.
艾滋病毒阳性母亲在妊娠、分娩或哺乳期间向婴儿传播艾滋病毒称为垂直传播或母婴传播。
Longitudinal authentication: authentication, encryption, access control and other means to achieve the safe transmission of data and the security of the vertical sector.
纵向认证：采用认证、加密、访问控制等手段实现数据的安全传输以及纵向界的安全防护。
V-BLAST (Vertical Bell Laboratories Layerd Space-Time) can be combined with OFDM to achieve high data rate transmission in frequency selective fading channels .
技术可以和OFDM技术结合以便在高的频率选择性衰落信道下提供高数据率的传输。
The vertical load transmission mostly depends on the side friction of pile, and there is an optimal range of depth for side friction.
其竖向荷载主要依靠桩侧摩阻力进行传递，桩侧摩阻力的发挥存在最佳深度范围。
In this paper, a new type of vertical circulating mechanical parking system is developed using guide chain transmission.
应用导轨链传动技术开发了一种新型的垂直循环机械式停车设备。
However, if the mother ill, probably through the placenta vertical mode of transmission of infection fetus, and is likely to result in premature and low birth weight lower.
但如母亲患病，可能通过胎盘母婴垂直传播方式感染胎儿，并有可能导致早产及婴儿出生体重降低。
The scattering effects of High voltage transmission lines on horizontal polarization waves (corresponding to TM mode) are greater than on vertical polarization waves (corresponding to TE mode).
计算结果表明高压输电线对水平极化电视波的散射影响较大，而对垂直极化电视波的影响微弱。
In the vertical circulating parking equipment, the power device drives the chain transmission system , and the latter pulls the cages to circulate through the chain extension components.
在垂直循环停车设备中，动力装置带动链传动系统运行，再经链条外伸件牵引存车托架循环运动，完成存、取车辆作业。
A high speed line material vertical rolling mill framework moderating machine gearbox of Hunan steel Co. , Ltd, the gear teeth of the first transmission spiral bevel wheel were broken.
詹仁杭，轧立式轧机减速机螺旋伞齿轮断齿原因分析湘钢一高速线材粗中轧立式机架减速机齿轮箱，第一级传动螺旋伞齿轮轮齿断裂。
A high speed line material vertical rolling mill framework moderating machine gearbox of Hunan steel Co. , Ltd, the gear teeth of the first transmission spiral bevel wheel were broken.
詹仁杭，轧立式轧机减速机螺旋伞齿轮断齿原因分析湘钢一高速线材粗中轧立式机架减速机齿轮箱，第一级传动螺旋伞齿轮轮齿断裂。
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