阴性

But there are some what false negative and false positive outcomes of AFP detection in liver cancer diagnosis.

但是AFP在肝癌的诊断中存在一定的假阴性和假阳性。

Results: VTTEK ANI, the anaerobic bacilli detecting card, showed that Bartonella strains were negative to oxidase, catalase, PO4, PHC,βGAL, aGAL,βGLU, aGLU, URE, GLU, and positive to Amino acid but PRO. The Rapid TD32 A system revealed that all strains reacted negatively to URE,αGAL,βGAL,βGP,αGLU,βGLU, RAF, MNE.

结果：VITEK ANI厌氧菌鉴定卡检测结果：氧化酶、过氧化氢酶、半乳糖苷酶、葡萄糖苷酶等反应阴性，能够分解多种氨基酸，但不能分解脯氨酸，不能利用尿素、葡萄糖等糖类。

Disc agar dilution method was used for determination of drug sensitivit...

结果检出的细菌中革兰阴性杆菌占71％，革兰阳性球菌占29％。

In contrast, the direct_Pastorex agglutination test with samples from C_MRSA plates gave false-negative results.

但相反的是，采用接种C_MRSA培养基的标本做的直接凝集试验却得到了假阴性结果。

The ALB product in the medium significantly increased compared with control groups and increased highest at 21 days, then decreased at 23 days.

细胞培养上清液中ALB含量在第21天达到峰值，第21天后明显下降，与阴性对照相比差异有显著性。

The RNA from the same subject was divided into two aliquot and labeled with Cy3 and Cy5 respectively. The spots with significant difference between the foreground and local background intensities and those without significant difference between Cy5 and Cy3 signal intensities were selected for analysis.

排除阴性和阳性对照信号值、Cy3和Cy5的前景与背景间无统计显著性差异点的信号值，进一步排除两种荧光标记间存在统计显著性差异点的信号值，将3张芯片的共同信号值用于分析。

Alpha Centauri and Arcturus (the 3rd and 4th brightest stars in the sky) have magnitudes very close to 0.0 (actually just slightly negative), and all the remaining stars have positive magnitude.

阿尔法矢车菊苷和大角星(第3和第4最明亮的在天空的stars)有巨大非常紧密到0.0 (实际上 slightly阴性)和所有剩余的星有正面 magnitude。

There is no significant difference between dark and light adaptation in the zinc distribution in bipolar, amacrine and ganglion cells.

外核层胞体锌离子染色阴性，少数散在分布的视锥细胞呈锌离子阳性。

Femininity- Masculinity Masculine traits are typically attributes such as power, arid assertiveness, competitiveness and ambitiousness.

阴性文化一阳性文化阳性文化表现出的是力量，自我表现、竞争和雄心壮志。

Results: Ameloblastin mRNA was negative under microscope in the ameloblast proliferate differentiation period, it showed weakly positive expression in intra-cellular and new-birth enamel matrix in secrete initial stage while it showed strongly positive expression in intra-cellular and new-birth enamel matrix when it came to secretion phase.

结果：釉鞘蛋白mRNA在成釉细胞增殖分化期表达为阴性，分泌初期细胞内及新生釉基质中开始出现弱阳性表达；至分泌期，细胞内及新生釉基质中均呈强阳性表达。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐