The theories were demonstrated to be false.

Indicate whether the following statements are true or false.

标出下列说法是对还是错。

It's a false economy to buy cheap clothes.

买便宜衣服实际上划不来。

He used a false name to get the job.

他用假名得到了这份工作。

His friendly manner lulled her into a false sense of security.

他友好的举止使她产生了一种虚假的安全感。

He conned his way into the job using false references.

他用假的推荐信骗取了那份工作。

She'd allowed herself to be lulled into a false sense of security.

她不自觉地陷入了一种虚假的安全感之中。

She gave false information to the insurance company.

她向保险公司提供了不真实的资料。

Buying a cheap computer is a false economy.

买廉价计算机看似省钱，但其实并不划算。

The story is almost certainly false.

这个故事几乎肯定是虚构的。

Giving false information to the police is a punishable offence.

向警方谎报情况是应受惩处的罪行。

A primary explanation was given to the bending-rotation fatigue ( BRF) experimental results.

讨论了TiC夹杂对试样横截面应力分布的影响，并对旋转弯曲疲劳（BRF）试验的结果给出了初步解释。

He isochromatic principle of birefringent filter ( BRF) design is proposed in this paper.

提出双折射调谐器设计的等色图方法，给出原理。

BRF measurement in the field and error analyses are discussed in detail.

详细讨论了野外地物双向反射因子的测定问题及测定误差。

An Efficient BRF Neural Network Attribute Selection Method Based on Data Attribute Important Ranking

一种高效的基于排序的RBF神经网络属性选择方法

Experiment study of BRF 5 method an analysis method of oxygen isotope

氧同位素分析方法&BrF5法的实验研究

A Discussion of Field Object BRF Measurement Data Processing Method

野外目标BRF数据处理方法初探

A Study on the Determination Method of Biological Function of BRF

生物波调控因子生物作用检测方法研究

Results of physicochemical characteristic tests indicated that the BRV strain was not able to endure heat and was not sensitive to chloroform, strong acid and diethyl ether either.

对该毒株的理化特性鉴定结果表明：该株牛轮状病毒不耐热，对氯仿、强酸、乙醚有良好的抵抗力。

Genotype ⅰ b includes only BRV and its homology with other strains is 82.3%.

BRV与它们的同源性仅为82.3%，被分为Ⅰb亚型。

BRV was detected by RT-LAMP using the primers, and the reaction conditions were optimized.

用此引物对提取好的病毒RNA进行RT-LAMP反应，并对试验反应条件进行优化。