Fetal infection of HBV is associated with placental infection, but placental barrier can protect the fetus from infection in some level.
胎儿感染与胎盘感染有关 ,但胎盘屏障对胎儿有一定保护作用 ,而产前使用乙肝免疫球蛋白可减少胎儿宫内 HBV的感
Monosodium glutumate(MSG) was shown to penetrate placental barrier and distribute almost evenly among embryonic tissues using 3H-Gln as a tracer.
３－Ｇｌｕ示踪实验表明，谷氨酸可以透过胎盘屏障进入胎鼠体内，较均一地分布于中枢神经系统及内脏各器官。
It was suggested that swainsonine could damage placenta and endanger directly fetuses through placental barrier.
由此证明，苦马豆素能损害胎盘并通过胎盘屏障直接作用胎儿。
Experimental Study on the Effect of Contrast-enhanced Ultrasound on Permeability of Placental Barrier;
超声造影对胎盘屏障通透性影响的实验研究
Disable the enter of dick while screen saver
屏幕保护的时候禁止光盘进入
Automatic Weld Parameter Set-Up including Pnelmate screen display.
焊接参数自动设定,包括盘面屏幕显示
We call up the arrow on the screen with the keyboard.
我们通过键盘把箭头调出到显示屏。
This is the region, language, and keyboard selection screen.
这是区域、语言和键盘选择屏幕。
After screen saver enabled,cd-rom is forbidden
屏保启动后,禁止光盘进入
Cd-rom disable while the exe of screensaver
屏幕保护运行的时候禁止光盘进入！
Includes a Magnifier tool, an On-Screen Keyboard, an Accessibility Wizard, and high-visibility mouse cursors.
包括屏幕放大工具、屏幕键盘、辅助工具向导和高可见度鼠标指针。
It may be tempting to make use of an onscreen keyboard for entering data on touch screen kiosks.
在触摸屏上使用屏幕上显示的软键盘来输入数据，似乎很不错。
Input text via the keypad, keyboard, onscreen keyboard or handwriting recognition, or go handsfree with speakerphone or wireless headset. You choose.
有小键盘,大键盘,触摸屏,手写等输入方式,甚至可以用耳机操作.
The softwear can be activated by clicking the icon on SysTray at right bottom of screen.
您可以通过点击屏幕右下角系统托盘中的
Placenta bears more important research value as local immunological barrier.
胎盘作为局部免疫屏障具有重要的研究价值。
Application of LCD controller RA8806 built-in touch panel and key scan interface
内置触摸屏与键盘接口的LCD控制器RA8806的应用
Most kiosks make use either of touch screens or hardware buttons and keypads that are mapped to objects and functions on the screen.
很多信息亭系统使用触摸屏或者硬件按键和小键盘，把键和屏幕上对象和功能对应起来。
This screen lists all network cards, disk controllers, and video cards found on this system.
该屏幕列出了系统中找到的所有网卡、磁盘控制器或视频卡。
Use your mouse or a switch input device to press keys on a virtual keyboard that is displayed on your screen.
用鼠标或切换输入设备来按显示在屏幕上的虚拟键盘上的键。
Now remove a small disk-shaped segment from the center of the screen so that light streams through the aperture.
现在从屏的中央挖掉一个圆盘形小块，使光通过此孔射出。