1) ultrasonic method
超声法
1.
The application of ultrasonic method in bored concrete pile detection;
浅谈超声法检测灌注桩的应用
2.
Suo′s method and ultrasonic method for extracting B(a)P(Benzo(a)Pyrene) content from coke oven gas were introduced.
阐述了对焦炉煤气中苯并(a)芘含量提取处理方法中的索氏法和超声法的两种方法,分析了两种方法测定相同含浓度苯并(a)芘含量样品测试数据差异及产生原因,用实验数据分析说明了使用超声法作为测定焦炉煤气中苯并(a)芘含量是一种最佳的处理方法。
3.
Design of microwave method and ultrasonic method base on orthogonal ,and selecting the best processes of percolation method through uniform design, then compare with the amount of polysaccharide.
方法:运用正交设计选取微波法和超声法的最佳工艺条件,用均匀设计选取渗漉法的最佳工艺条件,比较三种方法在最佳工艺条件下的得率。
2) ultrasonic
[英][,ʌltrə'sɔnɪk] [美]['ʌltrə'sɑnɪk]
超声法
1.
Preparation of Phenylene Digrignard Reagent Under Ultrasonic Irradiation;
超声法合成对二溴苯双格氏试剂
2.
Rod-like nanocrystalline TiO2 powders had been prepared through an easy ultrasonic method using TiCl4 as starting material.
采用超声法,以TiCl4为原料,制备了纳米TiO2。
3.
To study the determination of sulfite in food by pararosaniline hydrochloric spectrophotometry, then according to the sample characteristic, the treatment select soak, ultrasonic and distill.
通过实验得出数据,进行分析,确定了超声法为最适宜样品前处理方法。
3) ultrasonic wave
超声法
1.
Extraction of Xanthone from the Halenia elliptica by Ultrasonic wave;
用超声法从花锚中提取酮类化合物
2.
Optimal conditions for the extraction of flavonoids from propolis with water bath and ultrasonic wave were studiedby using orthoganol design.
结果表明:水浴法以25倍原料重的70%乙醇水溶液在75℃浸提1h为最佳,超声法以20倍原料重的75%乙醇水溶液超声20min浸提为最佳,超声法优于水浴法,黄酮提取率高达45。
3.
et Wils were extracted with benzene by the method of ultrasonic wave.
以苯为溶剂采用超声法对青风藤根进行提取 ,超声提取物经活性碳脱色纯化和重结晶即可得产品青藤碱。
4) sonication
[,sɔni'keiʃən]
超声法
1.
Application of ethanol-sonication methods to the determination of phytoplankton chlorophyll-a content;
乙醇-超声法在浮游植物叶绿素a含量测定中的应用
2.
The delamination of kaolinite was performed via the combination of intercalation and sonication.
采用插层法和超声法相结合对高岭石进行剥片,先用吸潮法制备出高岭石/醋酸钾的插层复合物,再对插层复合物进行超声处理。
5) ultrasonication
[,ʌltrə,sɔni'keiʃən]
超声法
1.
Preparation of cholesteryl carbonate azidothymidine bovine serum albumin nanoparticles by ultrasonication technique;
超声法制备齐多夫定碳酸胆固醇酯牛血清白蛋白纳米粒
2.
Objective To prepare solid lipid nanoparticles(SLN)loaded tetrandrine(TET)extracted from traditional Chinese medicine with ultrasonication and high pressure homogenization,and to compare the physicochemical characteristics of the particles produced by the two methods.
目的探索用超声法和高压乳匀法将中药汉防己甲素(TET)制备成固体脂质纳米粒(SLN),并比较两种方法制备的TET-SLN的主要理化性质。
3.
Ultrasonication Versus High Pressure Homogenization in the Preparation of Ginkgolides A and B Long-circulating Solid Lipid Nanoparticles;
方法:分别采用超声法和高压乳匀法制备GAB-LSLN。
6) ultrasonic velocity method
超声声速法
补充资料：多普勒超声法
多普勒超声法
为超声诊断方法的一种。由双片探头接受连续超声回声，转成电信号，经低频放大后作监听用；亦可外接示波器，供波形观察及摄影；接心电图记录仪，则可摘记下信号的包络曲线。另外，还可用以探测胎动、胎盘杂音和脐带杂音。常用的多普勒超声诊断仪可探测胎心，较胎心听筒可更早听到胎心，一般于妊娠12周以后即可探测到。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条