助手标题
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
共[80932]条 当前为第1条到20条[由于搜索限制,当前仅支持显示前5页数据]
 

相关语句
发现
    From investigating and analysis,we found that forest resources reduced by 0.5%very year in Heilongjiang province.
    通过调查和分析发现,黑龙江省的森林资源每年以0.5%的速度递减。
    Newcastle vanished vaccine was produced from hatching eggs of three different maternal antibody,the average ratio of defunct embryo was 7.49% in maternal antibody of 1~3 log2,hematic coagulating rate was 1:1 024,EID50/(0.1mL) was 108.97,its effect was better than that of high maternal antibody.
    选择3种不同母源抗体水平的种蛋生产鸡新城疫灭活疫苗,发现母源抗体为1~3 log2的种蛋孵化接毒后死胚率平均值为7.49%,血凝价为1:1024,EID50/(0.1mL)为108.97,其效果明显优于母源抗体较高组。
    According to the statistical test,all of these three kinds of models fitted the experimental data quite well,and statistical analysis showed that the linear model was the best,whether the remnant food in stomach was expressed by wet weight or dry weight. When the remnant food in stomach was expressed by wet weight,the model was Y=92.93-3.33 t(R2=0.94,P<0.001);
    统计检验结果表明,3种数学模型都能很好地拟合实验数据,但通过统计学进一步分析发现,不论是用湿重还是用干重表示胃含物时都以线性模型拟合得最好,用湿重表示胃含物时,其模型为Y=92.93-3.33t(R2=0.94,P<0.001);
    Spectroscopic ellipsometry indicates that the quantum effect of ZnO quantum dot leads to the fact that the absorption energy of exciton(3.76 eV) is bigger than the band gap of bulk ZnO.
    SE表征发现ZnO量子点的量子效应导致了ZnO量子点的激子吸收能(3.76eV)比ZnO体晶的能带隙(3.37eV)大。
    It finds that the corrected reflectance of CCD3 and CCD4 increases clearly and the NDVI of vegetation ascends while the NDVI of nonvegetation descends.
    发现大气校正后的CCD3和CCD4波段的地面反射率明显升高,大气校正后的CCD图像呈现出高植被覆盖区NDVI增大,低植被覆盖区NDVI减小的趋势.
    Ni-B/SiO_2 and Raney Ni were compared on their catalytic activity during hydrogenation of o-chloronitrobenzene. Before the termination of conversion of —NO_2 into —NH_2,the rate of dechlorination on Ni-B/SiO_2 was lower than that on the Raney Ni. The trend was reversed after the conversion of —NO_2 to —NH_2 was terminated.
    将Ni-B/SiO2非晶态合金和Raney Ni催化加氢邻氯硝基苯进行了对比,发现在—NO2转化成—NH2的反应终了之前,用非晶态镍催化剂的脱氯速度小于用Raney Ni催化剂的脱氯速度,但加氢反应终了之后,在非晶态镍催化剂上的脱氯速度大于Raney Ni催化剂上的脱氯速度。
    Investigation results showed that altogether 20 species of Thaliacea appeared in the investigation areas, 16 of them in summer, 15 in spring, 11 in autumn and 9 in winter.
    结果显示,东海调查水域共发现浮游海樽类20种,夏季16种,春季12种,秋季11种,冬季9种;
    Through the analysis,it is found that the deformation mechanism is the Temperature Gradient Mechanism(TGM) when the thickness of stainless steel foil,laser power,beam diameter and scanning velocity are 0.1 mm,25 W,0.2 mm and 100 mm/s respectively.
    研究发现:采用功率为25 W,光斑直径为0.2 mm的激光光束,以100 mm/s速度扫描厚度为0.1 mm的不锈钢箔,其弯曲成形的主要机理为温度梯度机理.
    The results show that,in the mechanical bend fatigue test and three point bend test,the underfill material of U1 and U2 both can improve the mechanical bend reliability of BGA assemblies,and U1 material performs better.
    结果发现在机械弯曲可靠性试验中,U1、U2材料的填充均能提高焊点的机械弯曲可靠性,并且U1的效果更好。
    Conclusion PKCι was expressed in CHO cells. That will facilitate further study of the structure and function of PKCι and the relationship with signal transduction pathways in cells.
    结论CHO细胞中发现PKCι亚型的存在,为深入研究PKCι亚型的结构、功能及与细胞内信号转导通路的关系奠定基础。
    Quantitative analysis revealed that the intensity of DAT immunoreactivity(DAT-IR)in cerebellar cortex was respectively 1/3.50,1/3.72,1/1.28 of that in frontal cortex,cingulate cortex and occipital cortex,and it was only 1/8.33,1/11.67,1/8.56 that of substantia nigra,caudate nucleus and putamen.
    定量分析发现,小脑皮质的DAT免疫反应强度分别为额叶、扣带回及枕叶的1/3.50、1/3.72、1/1.28,仅为黑质、尾状核、壳的1/8.33、1/11.67、1/8.56。
    The effect of temperature,the composition of ceramic glass and plating titanium outside diamond crystal on the soakage between ceramic glass bond and diamond was discussed in the experiment. It was found that the contact angle decreases from 129.6° to 34.5°when the temperature increases from 963 K to 993 K;
    研究了温度、结合剂组成及金刚石表面镀钛对L i2O—ZnO—SiO2微晶玻璃结合剂对金刚石浸润角的影响,研究发现:当温度从963 K升至993 K时,微晶玻璃结合剂对金刚石的浸润角从129.6°降至34.5°;
    It was found that sensitivity and time response were different at different wavelengths. At wavelengths of 532 nm and 632.8 nm, the sensitivity of LSMO was the largest and that of LSCO was the smallest, but the time response of LSMO and LSCO was opposite.
    发现不同波长下信号的灵敏度和响应时间各不相同,激光波长为532nm和632.8nm时LSMO灵敏度最大而LSCO最小,但响应时间恰好相反。
    The results of XPS qualitative analysis shows that this fine powder contains Bi、Na、Ti and Ba.
    XPS定性分析发现所制样品中含有Bi、Na、Ba、Ti等4种元素.
    They were conformed to MHCs Ⅰ,MHCs Ⅱx,MHCs Ⅱa,MHCs Ⅱb that were separately found in medial subvolume,lateral superficial subvolume and lateral profound subvolume with SDS-PAGE.
    与使用SDS-PAGE在内侧亚体、外侧浅亚体及外侧深亚体分别发现的肌球蛋白重链异构体(MHCs)所确定的MHCsⅠ、MHCsⅡx(或Ⅱd)、MHCsⅡa、MHCsⅡb相对应。
    Insulin ELISA result showed that the insulin product in the culture medium was significantly increased after induction in comparison with that in the control groups(P<0.01).
    ELISA检测发现诱导组和未诱导组培养液中的insulin含量有显著性差异(P<0.01)。
    This paper studies the security of key establishment and management protocol of IEEE 802.11i 4-way handshake,and it is found that there exists security vulnerability,which will lead to a DoS attack.
    对IEEE802.11i协议中四次握手过程的临时会话密钥的协商和建立过程中的安全性进行了分析,发现在四次握手过程中存在安全隐患,并因此可能受到DoS(拒绝服务)攻击。
    This paper proposes the design of network traffic measurement that can analyze the flow ingredients by research on RMON2.The problem about physical network topology discovery and the layout of topology map based on Web are discussed.
    该文从园区网络流量监测入手,通过对物理网络拓扑自动发现、网络拓扑自动布局以及对RMON2规范的研究,给出了能够分析网络流量成份的流量监测方案,设计并实现了一个基于Web的园区网络流量监测系统。
    This paper analyzes the chaotic stream cipher proposed in “Chaos-based secure communication in a large community”, it finds that the frontal values of the encryption sequence of the stream cipher are not sensitive to the least significant bits of the key.
    对Wang Shihong的“Chaos-based secure communication in a large community”一文提出的混沌序列密码算法进行了分析,发现该加密算法产生的加密乱数序列的前若干值对密钥低位比特的变化不敏感。
    Recent investigations have revealed that both ACE2 and CD209L are receptors of the SARS-CoV and play important roles in pathogenesis.
    目前的研究发现SARS-CoV的受体包括血管紧张素转换酶2(ACE2)和CD209L,二者在SARS-CoV的感染致病过程中均发挥重要作用。
 

首页上一页12345下一页尾页 

 
CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社