1.
The Screening to Low Calcium and Mechanism of Chinese Cabbage to Tip-Burn;
大白菜耐低钙品系的筛选及干烧心发生的机制的研究
2.
Effects of supplementation of heat-stable phytase in diet with lower calcium and phosphorus contents on utilization of calcium and phosphorus in pig
低钙磷日粮中添加耐热植酸酶对仔猪钙磷利用的影响
3.
Effect of Salicylic Acid and Calcium on Tolerance to Low Temperature and Light Intensity in Cucumber Seedlings
水杨酸和钙对黄瓜幼苗低温弱光耐性的影响
4.
Study on Slag Resistance of Resin-bond Unburnt MgO-CaO System and Low-carbon MgO-C System Refractory;
树脂结合不烧镁钙系、低碳镁碳系耐火材料抗渣性能的研究
5.
Reaserch on the Characteristics of Leaves and Cold Tolerance of Alfalfa by Treating with Ca(NO_3)_2
硝酸钙处理对低温下紫花苜蓿耐寒性及幼苗生长的影响
6.
Feeding effects of heat-stable phytase supplemented in low-phosphorus and low-calcium diets on the performance of piglets and growing pigs
耐热植酸酶在低钙磷饲粮中添加对仔猪和生长猪的饲用效果研究
7.
Effects of supplementation of heat-stable phytase in diet with lower calcium and phosphorus contents on growth performance and nutrient digestibility of yellow-feathered broilers
低钙磷饲粮中添加耐热植酸酶对黄羽肉鸡生产性能和养分利用率的影响
8.
Effect of low calcium dialysate on calcium and phosphate metabolism in continuous ambulatory peritoneal dialysis
低钙透析液对CAPD患者钙磷代谢的影响
9.
low-heat-duty clay
低品位［低熔点］耐火粘土
10.
Comparison of slag corrosion resistance of MgO-CaO-C bricks prepared using fused doloma or sintered doloma
低钙电熔镁钙砂与高钙烧结镁钙砂制备的MgO-CaO-C砖抗渣性对比
11.
3.5 Reduce calcium ion below 100 ppm by adding Soda Ash.
加入纯碱以降低钙离子浓度到低于100ppm。
12.
The research on the durability of HPC with high oxide calcium fly ash
高钙灰制备高性能混凝土耐久性研究
13.
Development of synthetic magnesia-calcia refractory raw materials and products in China
我国合成镁钙耐火原料及制品的发展
14.
Corrosion Resistance of Black Phosphating Coating of Zn-Ca System at Medium Temperature
中温锌-钙系黑色磷化膜的耐蚀性能
15.
EFFECT OF CAL CIUM SUPPLEMENTATION ON BONE MINERAL CONTENT IN CHILDREN ACCUSTOMED TO LOW CALCIUM DIET
补钙对低钙膳儿童骨矿物质含量的影响
16.
Effects of calcium supply on serum calcium,phosphorus and osteoclasts' activity in laying ducks
低钙对蛋鸭血清钙、磷及破骨细胞活性的影响
17.
Experimental Study on Treating Low Phosphorus Wastewater by Combination of Tobermorite and Calcium Fluoride
雪硅钙石与氟化钙处理低磷污水的实验研究
18.
anti-seawater low alloy steel
耐海水腐蚀低合金钢