冷冻

As a result of this, according to the paper, the frozen layers have spread upward in some places, freezing the dirt infill of the rail bed itself.

因此，冻土层在某些地方向上扩展，冷冻了路基下的泥浆。

Drill of cross pin system was used to make defects vertically to cartilage face at condylus medialis femoris of left knee joint in rabbits.

用横穿钉钻头在兔左膝关节股骨内侧髁垂直于软骨面制造缺损，缺损深4 mm，直径4.45 mm，自体移植组取右膝关节内侧髁骨软骨柱植入到左侧膝关节相应缺损处，异体移植组将经过程序性深低温冷冻保存的同种异体骨软骨柱移植到相应缺损处。

HVAC piping design with valve selection 1, chiller plant, cooling water between inlet valve design; 2, before the butterfly pumps, filters, pumps after the check valve, butterfly valve; 3, sets, water separator pressure differential between the bypass valve; 4, set, divider into the returning pipe valve 5, the level of dry pipe valve; 6, valve air handling units, filters, electric two-pass or three-way valve 7, fan coil valve (or plus electric two-way valve) Note: The valve is typically used when the diameter is less than 150mm used Handle Butterfly Valve (D71X, D41X); diameter greater than 150mm used worm drive butterfly (D371X, D341X).

暖通空调管道用阀门的选型设计 1、冷冻水机组、冷却水进出口设计蝶阀； 2、水泵前蝶阀、过滤器，闸门水泵后止回阀、蝶阀； 3、集、分水器之间压差旁通阀； 4、集、分水器进、回水管蝶阀 5、水平干管蝶阀； 6、空气处理机组闸阀、过滤器、电动二通或三通阀 7、风机盘管闸阀注：一般采用蝶阀时，口径小于150mm时采用手柄式蝶阀（D71X、D41X）；口径大于150mm时采用蜗轮传动式蝶阀（D371X、D341X）。

The influence of freezing rate,materiel temperature,the temperature for drying room and water...

探讨了冻结速率、物料温度、干燥室及捕水器温度、压强对冷冻干燥过程及制品质量的影响。

An elution process is monitored at the position of a wavelength of 363nm on an ultraviolet spectrophotometer to collect a solution at a first wave crest and after the solution is cooled and dried for 22 hours to 28 hours, folacin coupled chitosan solid is obtained.

将反应后的产物冷却至室温，用凝胶柱进行分离，在紫外分光光度计上，于363nm波长处监测洗脱过程，收集第一个波峰的溶液，将其冷冻干燥22～28小时后，得到叶酸偶联壳聚糖固体。

The alginates used to stabilize and thicken other frozen foods, cakes, and pies are also derived from seaweed.

用来使食物冷冻、蛋糕变稠、变凝固的褐藻盐也提炼自海草。

Objective: To study the effects of ganglioside (GM1) on the regeneration of nerve allografts after cryomanagement in rabbits.

目的 研究神经节苷脂GM1对冷冻处理后的同种异体移植周围神经再生作用的影响。

METHODS: Open chest operation was performed on the anesthetized rats to take out their hearts. The remaining blood was washed, and the large vessels, atriums and right ventricle were removed. The left myocardium was cut into two parts, then put in the DMEM tube containing 600 mL/L of glycerol, frozen at 4℃ for 30 minutes, at -20℃ for 30 minutes, and at80℃ for 30 minutes. Then they were stored in the liquid nitrogen at196℃.

麻醉大鼠开胸后，迅速取出心脏，置于冷Krebs-Henseleit液中，洗去残存的血液，弃去大血管、心房和右心室，将左心室肌剪成两块，然后置于含600 mL/L甘油的DMEM的冻存管中，程序冷冻，即4℃30min，-20℃30 min，-80℃30 min，最后保存于-196℃的液氮中备用。

Application of transplantation of cryopreserved vascularized bone allografts is an effective method for the treatment of massive bone defects in children, the clinical curative results of which is similar to that of transplantation of vascularized autografts.

对治疗儿童大块骨缺损，应用吻合血管的冷冻保存同种异体骨移植术是一种有效的方法，可取得类似于吻合血管的自体骨移植的治疗效果。

Do not use beaters to mix hard ingredients such as frozen butter or dough.

2不要用打浆机混合硬的东西，如黄油或冷冻面团。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了