可以帮我翻译一段英文的实验方法吗?

来源:百度知道 编辑:UC知道 时间:2024/06/28 11:59:01
看不懂啊~拜托帮个忙啊

After achieving uniformity again, the heat was turned off and mixing was switched to sweep at 60°C. Sweep mixing was continued throughout cool-down. Phase D was added with stirring at 45°C. Finally, water was added to make up for loss during heating and stirred to room temperature.

↓这是另外一段的

Before the application of sunscreens, large strips (20x10 cm) of Vitro-Skin N-19 were hydrated following the manufacture’s recommendations (16-18 hours at 90-95% relative humidity at room temperature).
A measured amount (6-7 mg) of formulation was applied on pre-hydrated pieces of Vitro-Skin (28x38 mm) that were mounted in 35 mm slide mounts.
The emulsion was carefully spread using a rubber-gloved finger with initial circular and then linear motion for approximately one minute.
Samples were then placed in a humidity chamber (90-95% relative humidity at room temperature) for 20 minutes to allow for emulsion coalescence.
Four UV s

再次,实现统一后关掉加热和混合被转换到扫在60°C。横扫整个冷却继续搅拌。添加了相位D搅拌在45°C。最后,水被添加到弥补损失时,搅拌加热到室温。

应用防晒霜之前,大条(20x10厘米)的Vitro-Skin N-19后进行生产的建议水分(16 - 18小时90 - 95%的相对湿度在室温下)。
实测的金额(6 - 7毫克)制定的应用pre-hydrated块Vitro-Skin(28x38毫米),被安装在35毫米幻灯片坐骑。
乳液使用rubber-gloved手指仔细地传播与最初的循环,然后直线运动,大约1分钟。
随后被放置在一个样品室(90 - 95%的湿度相对湿度在室温下)为20分钟来允许乳液聚合。
4紫外光谱采集样品的波长范围2.5 - 350海里用分光光度法测定了。每个光谱采集90°旋转后的样本给四个不同的区域搜索每个样本。
样品进行扫描攻击未接受治疗的参考样品的参考光束分光光度计,摘要利用光在图1。
吸收是在阅读资料和291海里,310贴上了最初的吸收,Ai。

样本然后沉浸在温控水槽(25±0.2度)为80分钟不断搅拌用桨式叶轮转速,在50岁如图2所示。体积的水槽是足够大(2000毫升)来防止高浓度的分散的防晒乳,可能性重新吸附。

实现统一后,再次热已关闭和混合是切换到横扫,在60 ° C的扫描混合是继续进行冷却。阶段D的补充搅拌45 °角最后,水说,以弥补损失,并在加热搅拌至室温。

在应用防晒霜,大条( 20x10厘米)的体外皮肤N一水合19人以下的生产的建议( 16-18小时,相对湿度90-95 % ,在室温条件下) 。
慎重金额( 6-7毫克)制定适用于前水合件体外皮肤( 28x38毫米)被安装在35毫米幻灯片架。
乳液进行了仔细的蔓延使用橡胶手套手指初步圆形,然后直线运动,大约一分钟。
样片,然后放置在湿度厅( 90-95 %相对湿度在室温条件下)为20分钟,让乳化聚。
四紫外光谱,收集每个样品的波长范围250-350纳米使用分光光度计。每个频谱后,收集了90 °旋转样品给四个不同的领域扫描每个样品。
样品进行了扫描对未