positive的例句大全

Using urethan as positive test agent, the micronucleus rate of binuclear cell attained to 97.3 ‰, while the acetone negative control was only 9 ‰.

使用氨基甲酸乙酯作为阳性试验物，双核细胞微核率达97.3‰，丙酮阴性对照物仅为9‰。

Decrement of the community biomass with the grazing pressure was the key reason for the positive and negative correlation.

群落生物置随牧压增大而降低是导致群落蒸发和蒸腾与牧压呈正、负相关的主要原因。

Results Positive rate of the biopsy specimen was 56.9% and the correlation rate with operations was 91.6%.

结果穿刺阳性率56.9%，穿刺诊断与手术诊断符合率91.6%。

The patients whose cytological test are positive or clinical high-grade suspicious should receive directed punch biopsy under colposcopy.

细胞学阳性或临床可疑者应配合阴道镜检查及镜下活检可提高CIN的检出率；

Results Specimens collected from 115 ( 95.8%) on operating part and 120 ( 100%) on endoscopic surface and biopsy channel were positive in culture before cleaning.

结果①清洗前胃镜污染情况严重，细菌培养阳性为：操作部115例（95.8%），镜身、钳道120例（100%）；

The positive rate of migratory birds is higher than resident birds.

候鸟的阳性率极显著高于留鸟。

Asymmetric waist cross section couplers are analyzed theoretically. Experimental results show that form birefringence of a coupler with an asymmetric waist cross section changes from positive to negative at a given degree of fiber fusion resulting in polarization insensitive operation.

对光纤型非对称束腰横截面耦合器进行了理论分析，并在实验上证明了耦合器的形状双折射随光纤的熔融程度从正到负的变化，最终可以达到偏振不敏感的目的。

Results The results of the biuret reaction and ninhydrin reaction were positive.

结果茚三酮反应和双缩脲反应呈阳性，海生素注射液中氮含量不低于0.4mg。

Its ninhydrin reaction was negative, but after acid hydrolysis, its ninhydrin reaction and biuret reaction were positive.

茚三酮反应呈阴性，用酸水解后茚三酮反应和双缩脲反应呈阳性。

It wasn't found that PAPS diagnosis reagent for T. gondii's antibody elicited the immune response with the positive serum of Schistosoma, Trypanosome, Trichina, Lung fluke, Fasciola hepatica, Bladder worm.

利用血吸虫、锥虫、旋毛虫、肺吸虫、肝片吸虫、囊虫阳性血清与PAPS弓形虫抗体诊断液进行凝集试验，结果均呈阴性，未见发生交叉反应；

Some system design considerations are important, though. Heat, time, and positive ions are enemies of bleach stability.

尽管一些系统结构设计考虑非常重要，但是，热、时间和阳离子仍然是漂白剂稳定性的敌人。

The positive news from China overshadowed data from Europe indicating that the downturn in the currency bloc was deepening rather than easing.

来自中国的正面消息抵消了欧洲经济数据显示欧元区经济下行走势正在加剧而非放缓的影响。

Application of preoperative single bolus high-dose antithymocyte globulin induction therapy in renal graft recipients with positive PRA

术前单次大剂量ATG诱导治疗在PRA阳性肾移植受者中的应用

The results of microimage analysis showed that the average grey value ( 0~ 255, black~ white) of BMP positive osteoblasts and trabeculae of fetal parietal bones increased with the increase of gestational age.

图像分析表明：胎儿顶骨内BMP阳性的骨小梁及成骨细胞的平均灰度值（0～255，black～white）随胎龄增加而呈上升趋势。

The theorems show that the existence of solution and positive solution depends upon the "height" of principal part of nonlinear term on a bounded set.

这些定理表明解和正解的存在性取决于非线性项的主要部分在某个集合上的“高度”。

For a linear bounded operator in finite dimensional Hilbert space, we first introduce the definition of exactly positive and give a sufficient and necessary condition by the way of space decomposition of the operator;

对有限维Hilbert空间的线性算子，引入了恰好正的概念，并利用算子的空间分解，得到了其存在惟一正逼近的充分必要条件；

The results showed that in the baseline group and all control groups the positive stain of FN could be observed in the arterial walls, around renal tubules, in the walls of Bowman's capsule and inside glomerulus.

结果基线组及各对照组肾动脉壁、肾小管外周、肾小球囊及球内毛细血管间均可见FN阳性染色；

Results: Seventy-two ( 48.3%) of patients have positive staining of amylin in the renal tissue. Amylin was found mainly in the expanded mesangial area, segmental sclerosis, K-W nodules, the Bowman's capsule as well as in blood vessel.

结果72例DN患者（48.3%）肾组织Amylin染色阳性，Amylin主要沉积在肾小球系膜基质增多而扩张的系膜区、K-W结节内、增厚的球囊壁和病变的血管壁。

Direct current electromagnet is extensively used as electromagnet controlling element. PTC element is a ceramic thermistor with positive temperature coefficient.

直流电磁铁是广泛应用的电磁控制元件，PTC元件是具有正温度系数特性的半导体陶瓷热敏电阻。

As a positive and effective method, close reading also plays an important role in prose teaching.

作为一种积极有效的方法，文本细读在散文教学中同样具有其重要的作用和意义。