In fact, this unwillingness to explore the safety and nutritional competency of infant formulas retards consumer pressure for better quality product. Marsha Walker, R. N.

实际上，这些对婴儿配方奶粉安全性和营养性检查的不情愿，将消费者对更好质量产品的需求压力不断降低。

youdao

The results showed that mass mean diameter (MMD), and drop size distribution parameter N changed with pressure drop, air velocity, and fuel viscosity.

结果表明，液雾的质量中间直径（MMD）和尺寸分布参数N将随着喷嘴压力降、空气流速、燃油性质而变化；

youdao

N always decreases with the increase of nozzle pressure drop or orifice diameter.

随着孔径和喷嘴压降的增加，N值总是下降的。

youdao

As new U.S.and U.N.economic sanctions are a response step up the pressure on Iran's economy, Supreme Leader Ayatollah Ali Khamenei is urging his countrymen to change their habits.

VOA: standard.2010.07.23

On the Iran nuclear issue, Lavrov said while Moscow opposes harsh additional U.N.sanctions against Tehran, it does support,and is applying, "robust" political pressure to get Iran to return to negotiations with the major powers on its enrichment program.

VOA: standard.2009.05.07

Security Council, we agreed on the need for Iran to uphold its international obligations or face increased sanctions and pressure, including U.N. sanctions.

WHITEHOUSE: President Obama and President Calder��n Press Availability | The White House

While the United States and Britain maintained the pressure on Iraq, the U.N.

CNN: Clinton

Sudan and South Sudan have been under increasing pressure from the African Union and U.N.

CNN: STORY HIGHLIGHTS