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- Zinc levels were lower after CI both in plasma and RBC than those in the controls. 结果：急性期和恢复期RBC钙均明显升高，血浆及RBC锌明显减低，血浆及RBC铜则明显升高。
- The tibia weight and its zinc concentration were affected by dietary zinc levels. 鸡只的胫骨重量及胫骨锌浓度，受饲粮的锌含量影响。
- The difference of the amount of Zn uptaken by different pakchoi cultiva rs under two zinc levels was studied by using methods of soil culture and soluti on culture. 采用土培和液培试验研究了不同小白菜品种植株吸锌量的差异及原因。
- The required thickness of coating is obtained by the action of closed circuit control system above the molten zinc level (air knife). 通过气刀和镀层闭环控制系统对液态锌层厚度的调节使镀层厚度达到设定要求
- Supplementary zinc can increase the zinc levels in body, especially in skin, and promote the activity of ALP,and in crease GH level. 结论低锌状态下烫伤进一步加重机体缺锌，补锌可以纠正血清锌降低，增加肝脏、骨骼、皮肤含锌量；增加ALP活性，提高GH水平。
- The results demonstratethat the rate of chromosomal aberration,blood lead. blood copperand blood zinc levels between the two groups are all significantly dif-ferent (P<0.01). 发现两组间的染色体畸变率、血铅、血铜、血锌均有高度显著性差异(P<0.;01)。
- No significant change was found in serum zinc level after medication as against before treatment(P>0.05),but the 24h urine zinc level increased markedly(P<0.01). 与用药前比较;用药后血锌含量无显著性变化(P>0.;05);尿锌含量显著升高(P<0
- METHODS:The serum copper level(SCL),serum zinc level(SZL)and CZR were determined by atomic absorption spectrophotometry(AAS)in 135 patients with HD and 100 healthy individuals. 方法：采用原子吸收分光光度计对135例HD患者血清铜水平(SCL)，锌水平(SZL)及铜/锌比值(CZR)进行测定。
- The results showed that blood zinc levels of RRI group were lower,and blood lead levels were higher than those of control group.There were significant differences between two groups. 结果显示,反复呼吸道感染的儿童比正常儿童的血锌明显偏低,血铅明显偏高,有统计学意义;
- Serum zinc levels in ADHD group were significantly lower than controls, Zinc Deficiency in Attention Deficit Hyperactivity Disorder, Toren, et al, Biol.Psychiatry, 1996;40:1308-1310. 过动组血清中的锌水准显著的比控制组低。
- Condusion： The proportion of low blood Zinc levels is small in the children with well - balanced diet.Anorexia, food preferences and aversions are the main causes leading to low blood Zinc levels. 结论：正常饮食儿童低血锌比例低,偏食、挑食、厌食是引起血锌偏低的主要因素,血锌水平影响智商高低。
- The energy interval between the bottom of the conduction band and interstitial zinc level is 0.4eV. As for zinc vacancy, oxide antisite, oxygen vacancy, and interstitial oxygen,the energy intervals are 3.06eV, 2.38eV, 1.62eV and 2.1eV, respectively. 锌填隙缺陷在距离导带底0.;4eV处产生浅施主能级;锌空位缺陷在价带顶0
- Serum copper and zinc levels of liver disease 肝病患者血清铜、锌含量研究
- Changes of the Serum Zinc Levels Following LAMA 激光小血管吻合术后血清锌的变化
- Business bounced back to prewar levels. 商业回升到战前的水平。
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。
- Brass is formed by the fusion of copper and zinc. 黄铜是由铜和锌熔合制成的。
- Interest rates are running at record levels. 利率达到创记录的水平。
- In this period, unemployment reaches record levels. 这段时间的失业人数又达到了创纪录水平。
- An alloy composed of lead, tin, and zinc. 铅锡锌化合物由铅、锡和锌组成的一种合金
