There is good evidence that if baby is given a bottle of formula while lying flat, the formula can get into the Eustachian tubes and middle ear and cause an infection.
有证据表明如果瓶喂配方奶给平躺着的宝宝,配方奶可能进入宝宝的耳咽管和中耳,进而引起感染。
In the same time, a calculating formula of welding flat cover special for hydraulic test is deduced by setting certain safety coefficient of hydraulic test.
同时通过对试验压力取一定安全系数,推导出液压试验专用焊接平盖的计算公式。
Combining practical matters, a method of the stress calculation of circular ring plates under press loading using flat circular plates formula was introduced.
本文结合实际问题,给出了利用《应力应变公式》中的等厚平圆板公式对受压环板应力的理论计算方法。
According to bending stiffness formula of the flat plate, the idea of equivalent inertia moment is proposed, which constitutes a new second main stiffness formula for corrugated plate.
依据平板抗弯刚度公式,提出等效惯性矩的思想,构造了波纹厚板新的第二主向刚度公式。
Experiments showed that the bursting pressure of hole-slot flat rupture discs calculated by the formula well met the requirements of engineering.
实验结果表明,用本文公式计算孔槽型平膜片的爆破压力,完全符合工程要求。
This paper introduces advantages, formula, and actual use of bi-defensive plastic flat nets for mines.
介绍矿用双抗塑料平网的优势,配方及使用。
With the calculating formula of "changeable axis power" the change of different average terrain was quantitatively calculated from indian deccan plateau to siberia flat land;
并用“轴变力”计算公式,定量计算了从印度德干高原到西伯利亚平原的平均地势高差的变化;
Based on the formula, a suitable range of lengths of the flat part of the hump crest has been for the first time calculated and determined.
并在此基础上首次计算确定峰顶平台长度的合理范围。
According to the model of flat clay particles, a formula for the thickness of red clay particles is deduced.
根据扁平状黏土颗粒结合水膜形成模型,推导了结合水膜厚度计算公式。
Using this formula, the backscattered RGS of rectangular conducting flat plates coated with lossy dielectric is computed. The results computed here are in fair agreement with the experimental values.
计算了涂覆有耗介质的矩形导体平板的后向雷达散射截面,计算结果与测量值一致。
Using this formula, the backscattered RGS of rectangular conducting flat plates coated with lossy dielectric is computed. The results computed here are in fair agreement with the experimental values.
计算了涂覆有耗介质的矩形导体平板的后向雷达散射截面,计算结果与测量值一致。
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