但分析师保持谨慎，认为冻产至当前水平不太可能减缓全球供应过剩状况。
But analysts have cautioned that freezing production near current levels is unlikely to reduce the global supply glut.
上月，在沙特要求伊朗参与之后，OPEC成员与非成员国之间未能就冻产达成协议。
Last month, a deal to freeze output by OPEC and non-member producers fell apart after Saudi Arabia demanded that Iran participate.
周五由于对周日卡塔尔多哈举行的产油大国会议是否会达成实质冻产协议的疑惑，原油大幅下跌。
Oil prices fell sharply on Friday amid doubts that Sunday's meeting of major suppliers in Doha, Qatar would result in an agreement to freeze output or that it will have a meaningful impact.
外界对此次会议的期望顶多称得上比较温和，石油输出国组织(OPEC)消息人士预计能达成冻产协议。
Expectations for the meeting had been modest at best, with sources in the producer group predicting an agreement to freeze output.
除非伊朗也加入旨在支撑油价的冻产协议，否则沙特不会情愿迈出冻结产量这一小步。个中缘由，其实不难理解。
It's not hard to see why Saudi Arabia is reluctant to take the relatively modest step of freezing crude output unless Iran also joins the producer initiative to support oil prices.
承运的货物品种包括了汽车整车及零件、家电、生活日用品、建材、食品、纺织品、棉花、电解铜、石油机械设备和冻产口等。
The commodities we handled are:CKD, house appliance goods, daily necesity goods, construction material, food, textile, cotton, eletrolit copper; petro-equipment.
如果页岩油生产商继续快速增加钻井作业活动，美国的原油产量继续像上周一样持续增加的话，OPEC的冻产对话可能以失败告终。
OPEC's talk could end up as a failure if shale oil producers resumed drilling activities fast, and U. S. oil production continued increasing like how it did last week.
一个能让人接受的结果是达成协议，把产量冻结在已经接近历史最高位的水平，同时允许伊朗在恢复到制裁前的出口水平后再参与冻产。
The acceptable result would have been an agreement that froze production at already near record levels, with an accord that Iran would join in once it had reached its pre-sanctions level of exports.
在自体原位移植冻存羊卵巢组织后，已产下一只子代羊。
A lamb was born after orthotopic transplantation of frozen ovine ovarian tissue.
目前，在自体原位移植冻存羊卵巢组织后，已产下一只健康子代羊。
Recently, a lamb was born after orthotopic transplantation of frozen ovine ovarian tissue.
目前，在自体原位移植冻存羊卵巢组织后，已产下一只健康子代羊。
Recently, a lamb was born after orthotopic transplantation of frozen ovine ovarian tissue.
应用推荐