These synthetic progestins will compete with progesterone receptor binding sites and compete with progesterone rendering progesterone useless.

这些成黄体素会与黄体素接收器竞争，并使黄体素无效。

The multi-beam receiver is also uniquely suited for resolving one of the nagging problems of modern radio-telescopy: screening out radio frequency interference (RFI).

多束接收器也是唯一适现代射电望远镜一个通病：滤掉电干扰。

Uranium isotope abundance ratio has been measured by total sample evaporation and signal integration,and a thermal surface ionization mass sepctrometry equipped with multicollector has been used.

采用全蒸发技术、离子流强度积式,用多接收器热表面电离质谱计测量铀同位素丰度。

These synthetic progestins will compete with progesterone receptor binding sites and compete with progesterone rendering progesterone useless.

这些合成的黄体素会与黄体素接收器竞争，并使黄体素无效。

The multi-beam receiver is also uniquely suited for resolving one of the nagging problems of modern radio-telescopy: screening out radio frequency interference (RFI).

多束接收器也是唯一适合解决现代射镜的一个通病：滤掉干扰。

Uranium isotope abundance ratio has been measured by total sample evaporation and signal integration,and a thermal surface ionization mass sepctrometry equipped with multicollector has been used.

采用全蒸发技术、强度积分的方式,用多接收器热表面质谱计测量铀同位素丰度。

These synthetic progestins will compete with progesterone receptor binding sites and compete with progesterone rendering progesterone useless.

这些合成的黄体素会与黄体素接竞争，并使黄体素无效。

The multi-beam receiver is also uniquely suited for resolving one of the nagging problems of modern radio-telescopy: screening out radio frequency interference (RFI).

多束接是唯一适合解决现代射电望远镜的一个通病：滤掉电干扰。

Uranium isotope abundance ratio has been measured by total sample evaporation and signal integration,and a thermal surface ionization mass sepctrometry equipped with multicollector has been used.

采用全蒸发技术、离子流强度积分的方式,用多接表面电离质谱计测量铀同位素丰度。

These synthetic progestins will compete with progesterone receptor binding sites and compete with progesterone rendering progesterone useless.

这些合成的体素会与体素接收器竞争，体素无效。

The multi-beam receiver is also uniquely suited for resolving one of the nagging problems of modern radio-telescopy: screening out radio frequency interference (RFI).

多束接收器也是唯一适合解决现代射电望远镜的一个通病：滤掉电干扰。

Uranium isotope abundance ratio has been measured by total sample evaporation and signal integration,and a thermal surface ionization mass sepctrometry equipped with multicollector has been used.

采用全蒸发技术、离子流强度积分的方式,用多接收器热表面电离质谱计测位素丰度。

These synthetic progestins will compete with progesterone receptor binding sites and compete with progesterone rendering progesterone useless.

这些合成的黄体素会与黄体素收器竞争，并使黄体素无效。

The multi-beam receiver is also uniquely suited for resolving one of the nagging problems of modern radio-telescopy: screening out radio frequency interference (RFI).

多收器也是唯一适合解决现代射望远镜的一个通病：滤掉干扰。

Uranium isotope abundance ratio has been measured by total sample evaporation and signal integration,and a thermal surface ionization mass sepctrometry equipped with multicollector has been used.

采用全蒸发技术、离子流强度积分的方式,用多收器热离质谱计测量铀同位素丰度。

These synthetic progestins will compete with progesterone receptor binding sites and compete with progesterone rendering progesterone useless.

这些合成的黄体素会与黄体素接收器竞争，并使黄体素无效。

The multi-beam receiver is also uniquely suited for resolving one of the nagging problems of modern radio-telescopy: screening out radio frequency interference (RFI).

多束接收器也是唯一适合解决现代射电望远镜的一个通病：滤掉电干扰。

Uranium isotope abundance ratio has been measured by total sample evaporation and signal integration,and a thermal surface ionization mass sepctrometry equipped with multicollector has been used.

采用全蒸发技术、离子流强度积分的方式,用多接收器热表面电离质谱计测量铀同位素丰度。

These synthetic progestins will compete with progesterone receptor binding sites and compete with progesterone rendering progesterone useless.

这些合成的黄体素会与黄体素接收器竞争，并使黄体素无效。

The multi-beam receiver is also uniquely suited for resolving one of the nagging problems of modern radio-telescopy: screening out radio frequency interference (RFI).

束接收器也是合解决现代射电望远镜的个通病：滤掉电干扰。

Uranium isotope abundance ratio has been measured by total sample evaporation and signal integration,and a thermal surface ionization mass sepctrometry equipped with multicollector has been used.

采全蒸发技术、离子流强度积分的方,接收器热表面电离质谱计测量铀同位素丰度。

These synthetic progestins will compete with progesterone receptor binding sites and compete with progesterone rendering progesterone useless.

这些合成的黄体素会与黄体素接收器竞争，并使黄体素无效。

The multi-beam receiver is also uniquely suited for resolving one of the nagging problems of modern radio-telescopy: screening out radio frequency interference (RFI).

多束接收器也是唯一适合解决现代射电望远镜的一个通病：滤掉电干扰。

Uranium isotope abundance ratio has been measured by total sample evaporation and signal integration,and a thermal surface ionization mass sepctrometry equipped with multicollector has been used.

采用全蒸发技术、离子流强度积的方式,用多接收器热表面电离质谱计测量铀同位素丰度。

These synthetic progestins will compete with progesterone receptor binding sites and compete with progesterone rendering progesterone useless.

这些合成的黄体素会与黄体素接收器竞争，并使黄体素无效。

The multi-beam receiver is also uniquely suited for resolving one of the nagging problems of modern radio-telescopy: screening out radio frequency interference (RFI).

多束接收器也是唯一适合解决现代射电望远镜的一个通病：滤掉电干扰。

Uranium isotope abundance ratio has been measured by total sample evaporation and signal integration,and a thermal surface ionization mass sepctrometry equipped with multicollector has been used.

采用全蒸发技术、离子流强度积分的方式,用多接收器热表面电离质谱计测量铀同位素丰度。