你可以在胎动图表上记下分娩前胎儿的活动次数。
You can keep score of your baby's movements before birth by recording them on a kick chart.
当她发现分娩时的嘈杂声和胎动时，她紧张得呆不了多久，于是她在浴缸旁边呆了几分钟，然后走进另一个房间去玩。
When she found the noise and activity of birth, she was too nervous to stay long, so she spent a few minutes next to the tub, then went into another room to play.
第一次感到胎动的时间经产妇应该发生在17周左右。
First detection of fetal movement should occur at around 17 weeks in a multigravida.
从母亲怀中的胎动、肢体动作。
初步论述了轮胎动态试验系统的开发意义及其主要功能。
The significance and main objectives of development of the dynamic tire test system are discussed.
这不只是HAARP或微波之类的东西辐射出的“波”，还是宇宙的胎动初期。
It is not just "waves" beamed by such things as HAARP or microwaves, it is also a quickening of the cosmos.
采用一种新的思想进行轮胎建模研究，即用试验模态参数建立轮胎动力学模型。
This paper adopts a new method of tire modeling which USES experimental modal parameters.
第一次感到胎动（胎动感）的时间经产妇应该发生在17周左右，初产妇在19周左右。
First detection of fetal movement (quickening) should occur at around 17 weeks in a multigravida and at 19 weeks in a primigravida.
母亲感觉胎动减少经常但不是总是早于胎儿死亡，有些病人出现在(胎儿死亡)几天前。
A diminution in the maternal perception of fetal movement often but not invariably precedes fetal death, in some cases by several days.
深入了解侧偏松弛长度的特性对研究轮胎动态特性和建立轮胎动态模型具有重要的作用。
Thoroughly understanding the property of relaxation length is very important in studying tire transient property and setting up tire transient model.
孕妇自觉胎动减少应通过NST,CST，生物物理评分或改良的生物物理评分进行评估。
Maternal reports of decreased fetal movement should be evaluated by an NST, CST, BPP, or modified BPP.
通过变更振动系统的输出模型和目标函数，课题建立多个基于轮胎动载的半主动悬架的车辆模型。
By changing the output equation and target function of control system, we can establish many semi-active suspension vehicle models.
如胎儿在5个月时，对声音就有明显的反应，当遇到突然大的声响，孕妇就会感到胎动明显增多。
If embryo in 5 months time, has the obvious response to the sound, when meets suddenly the big sound, the pregnant woman will feel that the fetal movement will increase obviously.
研究了系统在随机路面激励条件下车身加速度、悬架动行程和轮胎动位移等性能指标的控制效果。
The control effects of performance indicators covering body acceleration, suspension dynamic displacement and tire dynamic deflection under random road excitation are studied.
结论：高免疫原性的抑制素表达质粒的构建为利用抑制素基因免疫技术诱导单胎动物生多胎奠定了基础。
Conclusion: the fusion gene expression vector was successfully constructed, and it set up the basis of inhibin gene immunization to induce multiple bear for single birth animals.
猪是一种多产胎动物，一头好的母猪能产10头甚至更多的小猪，一般来说一头母猪一年能产两窝小猪。
The pig is a litter-bearing animal and a typical female will give birth to 10 or more piglets. It is common for sows to give birth to two litters of pigs each year.
通过建立轮胎动力模型，利用基于模式搜索的最小二乘法对轮胎的纵向刚度和滚动半径两个参数进行了动态估计。
An dynamical model was developed in this paper for dynamic estimation of the longitudinal stiffness and rolling radius of the tires.
首先可能是轮胎平衡状况不佳，需要车主尽快去做一个四轮定位和动平衡，如果车辆不跑偏做一下轮胎动平衡即可。
The first is the tire balance condition, the owners need to do as soon as possible a four wheel positioning and dynamic balance, if the vehicle is not running as a tire dynamic balance.
针对轮胎动态试验台，提出了轮胎三分力的测量方法，并构建三分力测量方程，实现了轮胎三分力信号采集与处理。
Designed tyre tri-component force measure method, constructed tri-component force measure equations and realized tyre tri-component force acquisition and process for tyre dynamic test-bed.
建模和计算结果说明利用试验模态参数可以方便地建立轮胎的非稳态模型，并可以直接计算出不同工况下的轮胎动态特性。
Modeling and calculate results show that using experimental modal parameters can easily establish tire properties models and calculated tire dynamic properties under various conditions.
结果：胎儿心率、胎动异常是判定胎儿有无缺氧和缺氧程度的主要指标；而脐带、羊水异常是造成胎儿宫内窘迫的主要原因。
Results: the abnormal fetal heart rate and fetal movements are important indexes for determining prenatal anoxia, abnormal umbilical cord and amnion are the main causes of intrauterine fetal distress.
由TMS320LF2407A构成的DSP模块完成对胎心信号、宫缩压力信号和胎动标记请求信号的实时处理，同时实现心跳的音量控制。
The signals of fetal heart beating, uterine contraction and mark were processed with the DSP TMS320LF2407A. Meanwhile, the volume control of the heart beat sound was realized by the DSP module.
由TMS320LF2407A构成的DSP模块完成对胎心信号、宫缩压力信号和胎动标记请求信号的实时处理，同时实现心跳的音量控制。
The signals of fetal heart beating, uterine contraction and mark were processed with the DSP TMS320LF2407A. Meanwhile, the volume control of the heart beat sound was realized by the DSP module.
应用推荐