UC知道帮我通顺的翻译一篇文章
来源：百度知道 编辑：UC知道 时间：2024/05/27 09:24:22
Experimental Procedures
The experiments were divided into two operational modes,
i.e., conventional freeze drying without microwave heating,
and microwave heated freeze drying with and without the assistance
of the dielectric material under ambient temperatures
of 25 and 418C, respectively.
In conventional freeze drying, a quartz rod was used as the
core at the center of the cylindrical frozen sample. The test
was carried out without microwave heating. The heat needed
for freeze drying all came from radiation of the quartz bell jar
toward the surface of the sample. An initial material temperature
of 2328C was selected because the mannitol solution has
the collapse temperature of 2308C.22,23 In microwave heated
freeze drying, either a quartz rod or an SiC rod was used as
the core of the sample. With microwave heating, the heat for
freeze drying was supplied not only by surface radiation but
also by the volum
The experiments were divided into two operational modes,
i.e., conventional freeze drying without microwave heating,
and microwave heated freeze drying with and without the assistance
of the dielectric material under ambient temperatures
of 25 and 418C, respectively.
In conventional freeze drying, a quartz rod was used as the
core at the center of the cylindrical frozen sample. The test
was carried out without microwave heating. The heat needed
for freeze drying all came from radiation of the quartz bell jar
toward the surface of the sample. An initial material temperature
of 2328C was selected because the mannitol solution has
the collapse temperature of 2308C.22,23 In microwave heated
freeze drying, either a quartz rod or an SiC rod was used as
the core of the sample. With microwave heating, the heat for
freeze drying was supplied not only by surface radiation but
also by the volum
实验步骤
实验划分为两种操作模式，即，无微波加热的常见冷冻干燥，与分别在25及418摄氏度的温度环境下通过非传导性材料帮助和不通过非传导性材料帮助的微波加热冷冻干燥。
在常见的冷冻干燥中，石英棒被用作圆柱形冷冻样本中心的核心部分。测试实现了无微波加热。冷冻干燥所需的热能全部来自样本外面的石英罩所发出的热辐射。材料的初始温度选择为2328摄氏度，原因是甘露醇溶液的坍塌温度为2328摄氏度。
在微波加热冷冻干燥中，也有一个石英棒或一个碳化硅棒被用作样本的核心。通过微波加热，冷冻干燥所需的热能不单只靠表面辐射，也可以靠微波的体积能量提供。
操作情况概括于表2中。因为两种操作模式相似，只讲后者的实验步骤作如下描述。
实验过程
这个实验分为两半的运作模式的转换,
例如,传统的冷冻干燥无微波加热,
和微波加热冷冻干燥和没有帮助
介电材料的周围环境温度下
25和418C,分别。
在传统的冷冻干燥、石英棒被用作
核心中心的圆柱形冰冻的样品。这个测试
而进行微波加热。所需的热量
对冷冻干燥都来自辐射的石英钟
向地面的样品。最初的材料的温度
被选中的2328C因为甘露醇溶液
2308C.22,23坍塌在微波加热的温度
冷冻干燥,要么是石英棒或碳化硅杆作为
核心的样品。用微波加热、加热
冷冻干燥供应不仅表面辐射,但
也可以通过立方体的能量的微波。操作
情况进行了总结,表2。由于这两种模式
类似的操作程序,只有试验
后者是描述如下