negative test的例句大全

The urine test proved negative.

尿检呈阴性。

Firstly the test paper was designed to test students' face want and their positive face, negative face and softening face-threatening realization.

首先，针对学生的面子需求改编设计相应的测试题，测试学生的正面面子意识、负面面子意识和减轻威胁面子行为意识。

Test Study on Relation Between Thaw Collapse Displacement of Medium Sand and Negative Friction of Single Pile

中砂融沉位移与单桩负摩阻力关系的试验研究

Oppositely, the lower the results are, the higher their fear of negative evaluation, test anxiety and the other anxiety are.

相反，被试的英语成绩越低，其英语课堂负评价焦虑、考试焦虑以及其他焦虑的焦虑值均越高。

Death from anaphylactic shock following administration of cefminox sodium in a patient with a negative cefminox sodium skin test

头孢米诺钠皮试阴性患者使用该药出现过敏性休克死亡

Results Among these patients, 61.1% cases showed symmetrical enlargement in the bilateral lung hilus. 73.33% cases had increased serum angiotensin-converting enzyme levels, and 83.33% cases showed negative result in purified protein derivative skin test.

结果：18例患者多数居有双侧肺门阴影对称性增大（61.1%），83.33%的患者结核菌素蛋白衍生物试验（PPD）为阴性，73.33%的患者sACE升高。

Seventy percent students agree that anxiety has negative effect on listening test.

70%的学生赞同焦虑对听力考试有负面影响。

Methods The test panel consisted of 36 samples including one half ten fold dilution series of 7 samples, 20 HCV RNA positive samples, and 9 negative samples.

方法所用临床评价血清盘由36份血清组成，其中包括1个5倍倍比稀释系列（7份）、9份阴性血清和20份阳性血清。

Study on negative friction mechanism of super-long post-grouting pile test

后压浆超长桩试验桩侧负摩阻力机理分析

The negative weight gains were found after the recondition test.

其修复性能试验后，出现了负增重现象。

There existed the significant relationship between learning anxiety, learning attitude and motivation with the test performance. There existed the negative correlation between learning anxiety and the test performance;

研究还发现，考分低则焦虑水平较高；（2）学习焦虑、学习态度、投入动机与考试成绩之间有显著相关，其中学习焦虑与成绩呈负相关，学习态度、投入动机与成绩呈正相关；

But the negative reinforcement by human operation in Y maze test could affect the results.

由于迷宫测试采用人工记录和负性强化，受干扰因素较多；

Passengers on flights to China are required to provide negative nucleic acid test results before boarding.

搭乘来华航班的乘客在登机前必须提供核酸检测阴性证明。

The different results of dielectric loss test of current transformer LCWD_2-110 between the positive wiring and negative wring are analyzed in this paper.

通过在电场干扰下对LCWD2-110电流互感器分别采用正接线和反接线测量其介损（tgδ）的结果进行比较，选出较好的测量方法。

40 female mice and 32 male rats were divided into 4 groups, 2 control groups ( negative control and smoke group), and 2 test groups ( cigarette group and cigarette holder group).

雌性小鼠40只，雄性大鼠32只，分别随机分为4组。2个对照组（阴性组和吸烟对照组），2个实验组（烟内组和烟嘴组）。

According to Hp-positive test results were divided into groups and the Hp negative group.

根据HP检测结果分为HP阳性组和HP阴性组。

With raw felt as the negative pole material and heat-treated felt as the positive pole material the test cell could get the optimal energy efficiency.

正极使用热处理后的碳毡，负极使用未经处理的原毡，可以获得更好的电池能量效率。

By negative staining electron microscope, virions were roughly round and approximately 40~ 60 nm in diameter with peplomers. Density is 1.13~ 1.14g/cm3. The hemagglutination reaction test proved that this virus had no any reaction to erythrocyte of chook, rabbit, pig and sheep.

电镜负染检查可见直径为40￣60nm有突起的圆形或近圆形的病毒颗粒，病毒在蔗糖中的浮密度为1.13￣1.14g/cm3。与牛病毒性腹泻-粘膜病病毒颗粒相似。

If patients test negative, Ros refers them to the local health centre.

如果患者的化验结果为阴性，Ros就会将他们转诊到当地卫生所。

The micronucleus test was negative and no teratogenic toxicity shown* Hemolysis rate was less than 5%. Acute systemic reaction test was negative with steady weight gain and no mortality in mice.

微核试验阴性，无遗传学毒性，溶血率5%，小鼠全身急性试验阴性，小鼠体重稳定增加，无死亡。