查询词典 freeze-dry

The Buenos Aires city center, which pigeons and pedestrians have cohabited for years, has become a noisy inferno where angry Argentines bang pots and pans and explode fireworks to protest rising unemployment and a freeze of most saving accounts.

在布宜诺斯艾利斯的市中心，多年来鸽子和行人和平相处，但现在为了对仍在不断上升的失业率以及政府对其存款的冻结表示抗议，愤怒的阿根廷人或者摔打瓶瓶罐罐，或者燃放鞭炮烟火，使得以往平静的市中心始终笼罩在一片嘈杂声中。

Break, hack, pull, smash, tear sth to piecesThe Buenos Aires city center, which pigeons and pedestrians have cohabited for years, has become a noisy inferno where angry Argentines bang pots and pans and explode fireworks to protest rising unemployment and a freeze of most saving accounts.

在布宜诺斯艾利斯的市中心，多年来鸽子和行人和平相处，但现在为了对仍在不断上升的失业率以及政府对其存款的冻结表示抗议，愤怒的阿根廷人或者摔打瓶瓶罐罐，或者燃放鞭炮烟火，使得以往平静的市中心始终笼罩在一片嘈杂声中。

At least 3 years of working experience in the manufacturing-cold room maintenance, Freeze systems and experience in system compresses over whole.

至少3年以上在制冷室维修，冷冻系统和系统整体压缩方面的工作经验。

In hot weather, the cows often collapse in the heat, and in the cold, cows sometimes freeze to the side of the truck and workers pry them off with crowbars.

根据美国前农业部长安·维勒曼的保守估计，每一年，大约有四十万垂死和已死的牛被强制装进卡车运往屠宰场。

In hot weather, the cows often collapse in the heat, and in the cold, cows sometimes freeze to the side of the truck and workers pry them off with crowbars.

在热天，奶牛经常因太热而虚脱；在冷天，奶牛经常冻得粘在卡车内壁上，而工人们就用铁撬将它们从车壁上硬行拉离。

The present invention is characterized in that the ammonium metatungstate powders and the cobltic-nitrate powders are respectively dissolved in the water and scattered in the liquid nitrogen to be pre-frozen using a nitrogen spray gun after being mixed and defecated, and then are placed in a freezedryer to be dried vacuumly and finally the powders are obtained. The nanometer powder i.e. the nano tungsten-cobalt composite powder is obtained by reducing the freeze-dried mixed powder in the atmosphere of hydrogen.

该微晶硬质合金的制备方法特征为：将偏钨酸铵粉末与硝酸高钴粉末分别溶于水中，混合澄清后使用氮气喷枪，将其分散在液氮中预冻后置于冻干机中进行真空干燥得到粉末；在氢气气氛中对冻干的混合粉末进行还原得到纳米粉体，即钨钴纳米复合粉体。

OBJECTIVE To investigate the feasibility of freeze-dried demineralized bone matrix as scaffold material in bone tissue engineering.

目的 探索冻干脱钙骨基质作为组织工程骨支架的可行性。

Soil erosion is defined as the course of destroying, denudating, moving and depositing of soil and other substances on the ground, under the actions of hydraulic forces, wind, gravity and freeze-thaw.

土壤侵蚀是指在水力、风力、重力、冻融以及其它外营力作用下土壤、土壤母质及其它地面组成物质如岩屑、松散岩层等，被破坏、剥蚀、运转、沉积的过程。

Then the crude products were dissolved, centrifuged, dialyzed and freeze drying to prepare pure collagen type I.

［目的］比较从4种生物原料中制备高纯度I型胶原，以满足骨组织工程应用的需要。

The n the crude products were dissolved, centrifuged, dialyzed and freeze drying to prepare pure collagen type I.

［目的］比较从4种生物原料中制备高纯度I型胶原，以满足骨组织工程应用的需要。

Turn-button rigid clutch, cam band brake, and collapsed with a pressure type overload device.

转键式刚性离合器，凸轮带式制动器，并带有压塌式超载保险装置。

Study on culture of osteoblasts from neonatal rat's calvaria in simulated weightlessness.

利用回转器建立模拟失重环境下大鼠颅骨成骨细胞体外培养模型。