primary salt
英 [ˈpraɪməri sɔːlt]
美 [ˈpraɪmeri sɔːlt]
网络 一代盐; 第一盐,一级盐
双语例句
- Study of the Influence and Mechanism of Primary Amine and Tetramine Salt upon the Extraction of Some Ions by Naphthenic Acid
无机金属氯酸盐，复盐或络盐伯胺及季铵盐对环烷酸萃取某些离子的影响及机理的研究 - Primary Nutrient Salt Sources of Self-Pollution of Net Cage Culture in Shallow Sea
浅海网箱养殖自身污染营养盐主要来源 - The Primary Study on Selection High Salt Resistane Hemerocallis middendorfii by Tissue Culture Methods
组培法筛选高抗盐大花萱草品种的初步研究 - The primary productivity of benthic algae and phytoplankton in the Gahai Salt Lake ( Qinghai-Xizang Plateau) was studied in summer, 1997.
年夏季对青海尕海盐湖的生态系统进行了初步研究。 - Arterial stiffening places an extra load on the heart, and is a primary cause of hypertension. The association between suppression of angiotensin ⅱ after salt loading and left ventricular mass in salt-sensitive hypertensive patients
动脉壁的硬化会增加心脏负荷，是导致高血压的基本原因。盐敏感性高血压病患者静脉盐水负荷后血浆血管紧张素Ⅱ受抑状态与左室重量关系 - Studies on the changes of superoxide dismutase activity and its isozyme in Primary Leaves Callus of Soybean under Salt Stress
盐胁迫下大豆初生叶愈伤组织SOD活性及其同工酶变化的研究 - Study on the primary reactions of iodonium salt/ amine combination photoinitiation system
碘鎓盐/胺光引发聚合体系的初级反应研究 - So it is primary problem needed solved to improve the salt resistance of corppers and utilize the saline soil at agriculture.
因此改良农作物的盐耐受能力，利用盐渍化土壤是农业生产上亟待解决的问题。 - Primary Study on Mechanism of Forming of Nitrate Deposit and Salt Lake
硝酸盐矿床及其盐湖形成机理初探 - Preparation of High-Purity Lithium from Primary Product of Li_2CO_3 in Qarhan Salt Lake
青海盐湖初级碳酸锂产品制备高纯金属锂研究 - Some primary reason is given to explain that th sensitivity of the new silver salt spectrophotometry is much higher than that of SDD ( silver diethyl dithiocarbamate) method.
对本方法灵敏度明显高于二乙氨基二硫代甲酸银测砷法的原因，进行了初步分析。 - The urinary iodine level in primary gestation and the policy of universal salt iodization
从孕妇妊娠初期尿碘水平看我国食盐加碘政策 - Tectonic action is the primary factor that controls palaeo-rock-solution development of ordovician carbonate beneath salt.
构造作用是控制盐下奥陶系岩溶发育主要因素。 - A study is provided on the influences of pH, temperature, concentration of primary salt, plating time and stabilizer on depositing rate of electroless plating Ni-Zn-P alloy with given bath compositions. Finally, corrosion resistance of Ni-Zn-P alloy is introduced by dot experiment.
在确定化学镀Ni-Zn-P镀液组成的条件下，研究工艺参数如pH值、温度、主盐浓度、施镀时间和稳定剂对沉积速率的影响，并且用点滴实验法对合金镀层的耐蚀性进行测试。 - The Application Experiment of Primary Mud in Causticization on Refining of Dirty Brine from Salt Washing
苛化一次泥浆在洗盐脏卤精制上的应用试验 - A simple introduction to the technological improvement on the production of primary potassium salt brine Results of experiments show: potassium salt excels sodium salt in defluorination;
浅述一次钾盐水生产技术的改进实验结果表明，钾盐的脱氟效果优于钠盐； - The primary parameters including exchange sodium percentage ( ESP), total alkalinity, pH and soil salt content of soda solonetz in the Da'an city were calculated.
对大安市苏打碱土的主要碱化特征参数：土壤碱化度（ESP）、总碱度、pH等指标进行了测试分析。 - The brine, salt minerals, primary minerals, bacteria activity and rock zonation were characterized in discussing the metamorphic and deformation phenomenon in the salt lake deposition.
以卤水、盐类矿物、原生矿物、细菌活动以及岩石分带为特征阐明了盐湖沉积中的变质和变形现象。 - In-situ Al/ Mg_2Si functional graded materials ( FGMs) were prepared by electromagnetic separation technology ( EMS) and the primary Mg_2Si phases were refined and modified by introducing compound salt.
用电磁分离技术（EMS）制备了原位Al/Mg2Si功能梯度复合材料（FGMs），并采用复合盐变质剂对初生Mg2Si增强相进行细化和变质。 - Primary study on physiological reaction of two tree species to salt stress
盐分胁迫下树木生理特性初探 - Summarily, in this experiment, only primary research was made on construction of a salt gland specific cDNA library from Limonium because of the limited time and material.
由于时间和材料的限制，本研究仅对补血草盐腺细胞特异性cDNA文库的构建进行了初步的探讨，没有完成最后的cDNA文库的构建工作。 - Primary explosive play an important role in our war industry domain, and most of primary explosive are inorganic or organic acid heavy metal salt, can bring heavy metal wastewater in the producing process.
起爆药在我国的军工领域中发挥着重要的作用，相当一部分起爆药为有机或无机酸的重金属盐，在起爆药的生产过程中将会产生重金属废水。 - The primary conclusions were listed as follows: 1. Salt Transfer was different with the different soil texture.
主要结论如下：1、不同土壤质地盐分运移规律不同。 - Its primary polymer is vinyl polysiloxane ( VPS), which is cross-linked with hydride silicone activated by a platinum salt catalyst.
该材料基础聚合物为乙烯基聚硅氧烷（VinylPolysiloxane；VPS），故简称VPS材料，其交联剂为含氢硅油，催化剂为铂盐或氯铂酸。 - The processing parameter included the proportion of ingredient in electrolyte ( primary salt, auxiliary salt and addition agent), technological conditions ( current density, the temperature of electrolyte, and the waveform of current).
材料制备工艺的各项参数，包括电解液成份（主盐与辅盐、添加剂等）的选择与配比，工艺操作的条件（电流密度、电解液温度、电源的波形）。 - The cationic collectors include: the primary amine, the quaternary ammonium salt, the Gemini cationic collectors and the siloxane the silicone cationic collectors cationic collectors.
涉及的阳离子捕收剂包括：直链脂肪胺、季铵盐、Gemini阳离子捕收剂和新型有机硅阳离子捕收剂。 - Primary symptoms of salt damage caused by salt stress comprise low osmotic potential effect and ion toxicity.
盐胁迫造成的盐害首先表现为低渗透势作用和离子毒害等。 - Results indicate that: the flotation effects of the primary amine and the silicone cationic collectors are significantly better than the quaternary ammonium salt and the Gemini Cationic collectors in smithsonite.
结果表明：直链脂肪胺和新型有机硅捕收剂对菱锌矿的浮选效果明显优于常规季铵盐和Gemini型阳离子捕收剂。