A small amount of syndiotactic polyvinyl alcohol(s-PVA) was added into the aqueous solution of atactic polyvinyl alcohol(a-PVA) to prepare a-PVA/s-PVA blend solution which was subjected to freezing treatment to produce a-PVA/s-PVA nanowebs via high-pressure electrospinning process.
将少量的间规聚乙烯醇(s-PVA)加入无规聚乙烯醇(a-PVA)的水溶液中,制得a-PVA/s-PVA共混溶液,对溶液进行冷冻处理,通过高压静电纺丝获得a-PVA/s-PVA纳米纤维毡。
Aim at new 1~# moves the transformer substation to appear to have no rule and not clear reason of jump the brn of switch in a moment,pass the earnest careful observation and check to seek,carry on the reason analysis and put forward improving the project,guarantee safe and dependable sex of the power supply.
针对新进1#移动变电站出现的无规则及不明原因的瞬时跳闸故障,通过认真仔细的观察和查找,进行了原因分析并提出改进方案,保证了供电的安全可靠性。
Those with a random distribution of configuration are termed atactic.
构型无规分布的聚合物叫无规聚合物。
The bus service is very irregular.
公共汽车非常无规律。
The irregular force is completely irregular.
无规则力是完全紊乱的。
No Rules Get Phat
无规则-街头滑板小子
There are no rules about sleep.
睡眠并无规则可循。
Lacking consistency, regularity, or uniformity.
无规律的缺乏连续性、规律性或一致性
having a surface free from roughness or bumps or ridges or irregularities.
具有无粗糙、无颠簸、无规则部分的表面或无突起的表面的。
Our routine never varies.
我们的常规从无变化.
Geneva Radio Regulations
《日内瓦无线电规则》
There's not always logic to these things.
这类事并无一定之规。
additional radio regulation
附加无线电通信规则
undisciplined and unruly.
无训练的和不守规矩的。
The question could not be evaded.
那个质问无法规避。
an offense against decency =a breach of decency
无礼,没规矩,不当的行为
The new government broke down the old legal codes
新政府使旧法规无效。
Research on the wireless planning of CDMA 2000 radio frequency
CDMA2000射频无线规划的探讨
Essential Analysis of TD-SCDMA Wireless Network Planning
TD-SCDMA无线网络规划要点
Brief comments on the relevant provisions relating to releasing cargo without production of B/L under the Rotterdam Rules
简评《鹿特丹规则》对无单放货之规定
