保护剂,protective agent
1)protective agent保护剂
1.Study on lyophilized recombinant basic fibroblast growth factorprotective agent without human serum albumin;冻干重组碱性成纤维细胞生长因子无人血清白蛋白保护剂的研究
2.Evaluation of woolprotective agents in pure wool fabric dyeing under a neutral condition;中性染色条件下羊毛保护剂的作用
3.Screening of theprotective agent for freeze-dried interleukin-4-pseudomonas;白细胞介素4-绿脓杆菌外毒素冻干保护剂的筛选
英文短句/例句
1.Studies on Protectants for Preparation and Formulation of Bacillus Subtilis Bs-208;枯草芽孢杆菌Bs-208制剂保护剂研究
2.Protective Reagent and Techniques for Active Microbial Agents of Streptococcus thermophilus嗜热链球菌活菌制剂保护剂及其工艺
3.The Development of Cryoprotector of Biologic Products and its Protective Mechanism;生物制品冻干保护剂及其保护机理的研究进展
4.Something used to preserve, especially a chemical added to foods to inhibit spoilage.防腐剂，保护剂用于保存的东西，尤指加入食品中以防腐坏的化学剂
5.STUDY O F CLAY POWDER AS CARRIER OF PROTECTANTS FOR STORED GRAIN粘土粉末作为储粮保护剂载体的研究
6.Synthesis of Neuroprotective Drug NS-7 and Its Derivative;神经元保护剂NS-7及其衍生物的合成
7.Development of the Lyophilized Heat-resistant Stabilizers of Lyophilized Newcastle Disease Virus Vaccine (Clone30 Strain);新城疫（ND-C30）活疫苗耐热保护剂的筛选
8.The Study of Solid-state Fermentation for Inulinase Production and Its Protective Agent菊粉酶的固态发酵及其保护剂的研究
9.EFFECTS OF NANOPARTICLES ON THERMODYNAMIC PARAMETER OF PVP CRYOPROTECTECTIVE AGENTSHA纳米微粒对PVP低温保护剂的影响
10.Study on Catalyst Loading Ratio of Residue Fixed-bed Hydrotreating Protective Catalyst渣油固定床加氢保护剂级配比例研究
11.Research Progress on Cryoprotectant in Oocyte冷冻保护剂在卵母细胞上的研究进展
12.wool carbonizing protecting auxiliary羊毛碳化保护辅助剂
13.a sunscreen,ie used to protect the skin防晒剂（保护皮肤用的）
14.space protected by halon 1301有1301灭火剂保护的区域
15.post loss of coolant accident protection冷却剂璃事故后保护
16.Fixative spray: Protective spray used on surface of artwork.固定喷剂:喷在正稿面上的保护喷剂。
17.To treat(a semiconductor) with a dopant.加入掺杂剂用掺杂剂给（半导体）涂上保护层
18.Study on Smoke Agents for the Control of Gray Mold on Vegetables under Structure防治保护地蔬菜灰霉病的农药烟剂剂型研究
相关短句/例句
protectant[英][pr?"tekt?nt][美][pr?"t?kt?nt]保护剂
1.Preliminary study on detoxifying effect ofprotectants to imazethapyr;保护剂对普施特解毒效果的研究初报
2.Research onprotectant for immunoglobulin yolk against the vacuolization cytotoxin antigen of Helicobacter pylori抗幽门螺杆菌重组VacA卵黄抗体保护剂的探讨
3.Optimization of complexprotectant for staphylococcus carnosus肉糖葡萄球菌冻干粉复合保护剂参数优化研究
3)cryoprotectant[英][,kra???pr?"tekt?nt][美][,kra?opr?"t?kt?nt]保护剂
1.Effects ofcryoprotectants and cold shock treatment on the survival rate of Bacillus natto;保护剂及冷休克处理对纳豆菌冻干后存活率的影响
2.Study oncryoprotectants of Lactobacillus acidophilus freeze-drying powder;嗜酸乳杆菌冻干菌粉保护剂选择的研究
3.The research ofcryoprotectant of S.thermophillus and protective function;嗜热链球菌冻干保护剂保护作用的研究
4)protector[英][pr?"tekt?(r)][美][pr?"t?kt?]保护剂
1.The Selection of Cryoprotectors of Cryytococcus neoformans ch-3;白地霉Cryytococcus neo formans ch-3冷冻干燥保护剂的选择
2.Glucose, glycerol, sucrose, mannitol have good protection from the heat denaturalization of deer placenta polypeptide and the impact of glucose is the best, the 20 % concentration of theprotector is appropriate.葡萄糖、丙三醇、蔗糖、甘露醇对鹿胎盘多肽的热变性有明显的保护作用,其中以葡萄糖的保护效果最好,保护剂的浓度为20%时较为适宜。
3.Response surface methodology was used to optimize the MRS-based culture medium for Lactobacillus bulgaricus and Streptococcus thermophilus culturing, also the best freezing-driedprotectors were studied.采用响应面法对保加利亚乳杆菌(Lactobacillusbulgaricus)和嗜热链球菌的增菌(Streptococcusther-mophilus)培养基进行了优化,并且对其冻干保护剂进行了筛选,结果表明通过流加碱控制保加利亚乳杆菌的pH值为5。
5)cryoprotectants保护剂
1.Selection of thecryoprotectants for lactic acid bacteria and the accelerated storage test;乳酸菌冷冻干燥保护剂的筛选及加速储存稳定性试验
2.Selection of thecryoprotectants for lactic acid bacteria;乳酸菌冷冻干燥保护剂的筛选
3.By usingdesign,The effect of the morderate thermophilic bacteriacryoprotectants in freeze-dry preservation are investigated by direct-viewing analysis,fact target analysis and variance analysis of the orthogonal experiment results.通过正交试验结果直观分析、因素指标分析和方差分析,研究真空冷冻干燥保藏法中保护剂的作用。
6)protective material保护剂
延伸阅读
保护剂分子式：CAS号：性质：(一)preserver 胶片在显影液中起保护作用不使其被空气所氧化的化学物质。保护剂是一种较活泼的还原剂，可先于显影剂被氧化而起到保护作用。常用的保护剂有黑白显影液中的亚硫酸钠和与之并用于彩显中的羟胺。亚硫酸钠除有保护作用外还有再生显影剂的能力，并且是卤化银溶剂，有微粒显影作用。(二)protective agent 原子吸收光谱分析中用于消除化学干扰的一种缓冲剂。它与待测元素形成稳定的化合物，使待测元素不与干扰物反应，起到“保护”待测元素不受干扰的作用。也可将干扰物“保护”起来，使其不与待测元素反应。
