被使用

OTTAWA, Dec 3 - The widely used weed killer atrazine affects the sexual development of frogs, raising questions about the effects of its use in the environment, the University of Ottawa said on Thursday.

渥太华大学周四报道，被广泛使用的除草剂莠去津会影响青蛙的性发育，这引起了人们关于它的使用对环境的造成影响的问题的研究。

Paragraph 141 of ISBP Publication 681 allows for the IATA airport codes to be used due to the fact that the three-letter codes are widely used and understood by banks globally.

681号出版物ISBP第141段允许使用IATA机场代码是由于这类三个字母的代码已被广泛使用并且全球的银行都熟悉。

As a kind of typical contact temperature measurement instrument,thermocouple is accurate,simple,convenient and flexible.

热电偶法是常用的接触测温法，它测温准确、实现简便、使用灵活，至今在焊接研究中仍被广泛使用，其缺点是只能测点温，且会干扰测试区的温度场。

You want to use some of the remaining capacity to manufacture 20,000 squash rackets each year for the next 10 years (which will use up 40% of the total capacity), and this market is assumed to be stable.

您想要使用的一些剩余容量，以制造20000壁球拍，每年为今后10年（其中将使用了40 ％的总容量），这个市场是被假定为稳定。

In the case of self-drawing by authorized administration, the above-mentioned Statistics shall be attached separately, and then reported to the Foreign Fund Department under the State Administration for Industry and Commerce via electronic documents.

请你们在4月30日前，将上述情况汇总后填入《外商投资企业证照使用情况统计表》，如为被授权局自领的，还应单独附上《外商投资企业证照使用情况统计表》一并以电子文档方式上报国家工商总局外资局。

A novel method used for segmentation of nucleus is proposed: filter the origin image with the median filter in both horizontal and vertical direction, which has a fairly wide window size, in order to reduce the infection of the noise and impurity; in both direction, use the threshold combined with the technology of finding the peak in local area to detect the real nucleus edge, and thus minimize the non-nucleus edge; also in both direction, let the border growing respectively using the type information; thereafter, weed the short border and link the border together to segment the nucleus, exploiting the convex character and border type.

提出一种新的细胞核分割方法：对图像使用水平和竖直方向的中值滤波，使用较大的尺度，尽量的消除杂质、噪声影响；在两个方向分别使用采用阈值限制以及局部最大值的方法检验边界，使非细胞核边界被剔除；在两个方向分别利用边界点的类型进行边界生长；边界生长完毕以后，剔除短边界，用两个方向获得的边界进行连接，充分利用其凸凹性和边界类型，完成分割。

It is indicated that the accuracy of the measured value is determined rather by the practical relative error than by the maximum relative error. It is correct that the nearer the scale reading approaches the maximum, the more accurate the measurement is. The scale reading need not be required above 2/3X.

指出使用电表进行测量时，测量值的准确性是由其实际相对误差而非最大相对误差决定的；并非电表的读数越接近满刻度，测量值的准确性就越高；使用电表进行测量时，电表的读数不必被限定在2/3X上。

The only requirement of this module is that all classes that are to be stored in an sql database uses it as a mix-in.

使用该软件是的唯一要求就是所有要被存入一个 sql 数据库中的类必须都使用该模块进行处理。

Without session keys and authenticators, Charon can protect its servers from false users, but it cannot protect its users from false servers.

没有会话密钥和验证器，Charon能够保护它的服务器不被错误的用户使用，但它不能防止它的用户使用错误的服务器。

As a top dressing fertilizer use, but should be used to make suitable for outdoor use.

作为追肥使用化肥，而应被用来制造适合在户外使用。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。