英语释义

1. a test conducted under controlled scientific conditions in a laboratory or similar setting
… in laboratory tests of acyclovir, herpes strains have mutated to forms resistant to the drug.
— Linda Garmon We've measured the amount of soap in shampoos and used lab tests to determine cleaning action and pH.
— Consumer Reports specifically, medical a test (such as a blood test or urinalysis procedure) performed by a medical laboratory on a specimen taken from a patient
Even experienced doctors cannot distinguish "strep" throat from other-caused sore throats without a laboratory test of fluid taken from the throat.
— Melva Weber Those two values are seen with a complete blood count, the lab test that enumerates the number of white and red blood cells.
— Paul G. Donahue

片语

laboratory toxicity test data实验室毒性试验数据

laboratory y test实验室试验

Laboratory Simulated Test室内模拟试验

laboratory developed testLaboratory Developed Test is a term used to refer to a certain class of in vitro diagnostics (IVDs). In the United States, the Food and Drug Administration has determined that while such tests qualify as medical devices, FDA will allow these products to enter the market without prior approval from the Agency.

Laboratory Material Test Equipment实验室材料试验仪器

Laboratory plastic test machines塑胶试验机

laboratory simulationt test实验室模拟试验

laboratory environmental test实验室环境试验

Laboratory performance test methods实验室性能试验方法

英汉例句

• laboratory test results show that, fluid flowing in low permeability porous media exhibit nonlinear characteristics.

  室内试验研究表明，流体在低渗透多孔介质中渗流时表现出非线性特征。

• yzx127 hydro hammer used for full face drilling is described with its structural characteristics, performance parameters and laboratory test results as well as the application prospects introduced.

  介绍了用于全面鉆进的yzx127型液动潜孔锤的结构特点、性能参数、室内巖样实鉆试验效果，展望了其广阔的应用前景。

• exposures to nanoparticles show definitive toxic effects in many laboratory test systems, some with significant toxicity.[4]

  暴露在纳米粒下，在许多实验室测试系统中，显示了明确的中毒反应。一些有显着的毒性。

• let「s imagine, as he says, human beings as if they were in a sort of laboratory test tube.

  让我们设想,人类就像生活在实验室的试管里。

• laboratory test of rheological property of polymer solution shows that polymer solution rheological property is inline with power-law mode.

  室内聚合物溶液流变性测试表明，大庆油田应用的聚合物溶液的流变性符合幂律模式。

• malaysian scientists say laboratory test trials have made them optimistic.

  马来西亚的科学家说，在实验室测试出来的结果很令人振奋。

• unless your case was officially confirmed by a laboratory test as h1n1 2009, there is no way to be sure you are protected.

  除非经实验室检测你确实感染了2009h1n1流感，否则没办法保证你得到了保护。

• h5n1 infection was confirmed in the 38-year-old father but laboratory test results for his two daughters did not meet criteria for acute h5n1 infections.

  38岁父亲的h5n1感染得到了确认，但他的两个女儿的实验室检测结果不符合急性h5n1感染的标準。

• but when the cells were grown in a laboratory test tube, those with the mutation grew far faster and formed much larger colonies than control cells without the mutation.

  但是当它们在试管中生长时，相对于那些没有突变的对照细胞，那些具有突变的细胞生长更快，并能够形成更大的集落。

• laboratory test shows that core plugging rate by using the agent is over 90%, recovered rate of permeability is over 85% after washing with water for a long period of time.

  室内实验表明，该堵剂可使巖心堵塞率达到90％以上，用地层水长时间沖刷后，渗透率恢复值在85％以上。

• laboratory test for chlamydia infection rate was 22.2%.

  实验室检测沙眼衣原体平均感染率22.2%。

• through the laboratory test of the effect of salt contents on the strength of cement-mixed non-organic clays, the threshold of 3.5% was obtained.

  通过含盐量对非有机质土加固强度影响的试验研究，得到了含盐量对水泥土强度的提高或减小的阈值为3.5%。

• hepatitis a antibody (anti ha) - main laboratory test used to detect hepatitis a. detects antibody produced by patient」s immune system in response to hepatitis a virus.

  甲型肝炎抗体（antiha）——实验室主要的测试以侦测甲型肝炎。侦测到患者免疫系统产生的抗体反应有甲肝病毒。

• ecta 544 series plastic circular connectors are used for industrial applications such as: robotics, laboratory test equipment, transportation, and tool interconnection.

  ecta544系列塑料圆形插头适用于机器人、实验室测试设备、运输和工具互连等工业应用。

• in one type of laboratory test all the variables but one are controlled.

  在某一项实验室的检测中，除了百分之一而外，一切变量都必须能得到控制。

• in some cases, the laboratory test method and results give a higher measurement than that which might occur in use. the opposite may also be true.

  一些情况下，实验室测试方法和结果比实际应用中可能出现较高的测量结果，相反低的结果也许是正确的。

• there is no laboratory test or unique physical findings to verify the diagnosis of pms.

  没有试验检测标準或特殊的体检结果能对经前综合癥进行确诊。

• research results have the guiding sense for the laboratory test and site application of dust control by air curtain.

  研究结论对气幕控尘的实验室试验和现场应用具有指导意义。

• laboratory test showed that:in consideration of slump, the optimization content of the fly ash was around 30% or more than 30%.

  试验结果显示：从坍落度方面考虑，粉煤灰的掺量应该在30%左右或大于30%为最佳。