| 释义 |
BTA ˈbiːˈtiːˈeɪ COCA⁹⁶⁹⁸⁰BNC⁶⁰¹⁸¹
基本例句
n.深孔加工¹⁰⁰
Results show that BTA has great effect on properties of protective coatings, such as properties of acid proof, alkali-proof, waterproof and resistance to salt fog.
采用浸泡试验，盐雾试验， 原子吸收分光光度法等试验方法，研究 BTA用量对封护剂耐蚀性能的影响。 chemyq
The meeting between BTA& Municipal Traffic Bureau was held and final official announcement will be made after the decision of local related government bureau;
日前旅游局和市交通委已就此事进行了座谈，相关的官方正式说法将在有关政府部门作出协商后公布； org
The effect of BTA content on the inhibition efficiency was studied to obtain the optimum use level.
并测定了 BTA浓度对金属锌缓蚀效率的影响，确定了其作为缓蚀剂使用的最佳浓度值。 chemyq
The synergistic effect of a carboxylic acid inhibitor with BTA in natural seawater was studied using weight-loss and polarization curve methods.
用挂片失重法及电化学极化曲线的方法，研究了一种羧酸类缓蚀剂与苯并三氮唑在海水中的协同效应。 cnki
After suspension property experiment of SN, BTA, binary suspension agent, a new suspension agent for alcohol- base foundry coating was obtained.
通过对 SN悬浮剂、 BTA悬浮剂、二元悬浮剂的悬浮性试验，找到了可替代有机膨润土的新型醇基铸造涂料悬浮剂——二元悬浮剂。 dictall
As the potential turns negative, the molecules of BTA or4CBTA gradually adsorbs on the copper surface.
随着电位负移，铜电极表面吸附的分子形式的 BTA或4CBTA数量增多； www.csu.edu.cn
Conclusion: The combined examination of CK20 and BTA in urine is rapid and effective means of detecting the recurrence of bladder cancer, and the conventional invasive cystoscopy might be avoided.
结论：联合尿细胞角蛋白20与膀胱肿瘤抗原监测膀胱肿瘤复发具有快速、高效、可重复等特点，可以减少膀胱镜检频率。 cnki
For BTA cross zero touch off, sine wave which is exported is integrity.
由于双向可控硅过零触发，所以其输出是不失真的完整正弦波； cnki
Four types of carbonyl derivatives of benzotriazole BTA were synthesized.
合成了四种苯骈三氮唑 BTA的酰基衍生物。 cnki
Kazakhstan wants Russia to buy ailing BTA Bank.
哈萨克斯坦则希望俄罗斯购买哈国处境不妙的图兰·阿列姆银行 BTA Bank 。 yeeyan
Objective:To evaluate the clinical value of NMP22, UBC and BTA in the early diagnosis of bladder cancer.
目的：评价膀胱癌抗原核基质蛋白22、尿膀胱癌抗原、膀胱肿瘤抗原在诊断膀胱癌中的应用价值。 dictall
Objective:To investigate the effect of botulinum toxin type A BTA on the concentration of acetylcholinesterase in nasal glands of guinea pig.
目的：探讨 A型肉毒杆菌毒素 BTA对豚鼠鼻黏膜腺细胞乙酰胆碱酯酶浓度的影响。 cnki
Objective:To investigate the effect and mechanisms of botulinum toxin type A BTAon vasomotor rhinitis.
目的：探讨 A型肉毒杆菌毒素 BTA治疗血管运动性鼻炎的作用及机制。 cnki
Results: BTA test sensitivity, specificity, accuracy, positive predictive value and negative predictive value was 67%, 78%, 73%, 70% and 75%, respectively.
结果： BTA诊断膀胱癌的敏感度为67%，特异度为78%，准确度为73%，阳性预测值为70%，阴性预测值为75%。 iciba
The results indicate that the carboxylic acid inhibitor mixed with BTA presents better inhibiting property for copper than using BTA or carboxylic acid inhibitor individually.
并与 BTA在海水中对紫铜的缓蚀性能加以比较，结果表明，该类缓蚀剂与 BTA复配后显示了比 BTA更好的缓蚀性能。 cnki
This machine is designed to purpose to do precise BTA& GUN drilling deep holes of the Tube Sheet which is a core part used for Heat Exchanger.
为了完成本装备使管板优化加工而开发的一种桌子上下移动型的唑钻井机。 goodsres
Through corrosion experiment, a new kind of passivator has been studied by improving original BTA passivating liquid.
通过腐蚀实验，对原有 BTA钝化液进行改进，研制出新的镀铜焊丝的钝化剂。 cnki
Voltage segment network constituted by electron switch of BTA and controlled by single chip microcomputer constitutes a new fast electronic regulator.
采用单片机控制双向可控硅作为电子开关所组成的电压分节网络，组成新颖快速的电子调压器； cnki
BTA film prepared on copper surface has more effective corrosion inhibitive characteristic.
在铜表面预覆 BTA薄膜，对铜有更好的防蚀保护性能。 cnki |