不安全的

She spoke out against child labor and unsafe working conditions.

她表示反对童工和不安全的工作条件。

It is unsafe for him to climb up high, so I help him clean the window.

爬高对于他来说是不安全的，所以我帮助他擦窗户。

It can also be used as a method of emergency contraception for up to five days after unprotected sex.

它也可以用来作为一种紧急避孕长达五天后，不安全的性行为。

That old boat is a real death trap.

那条旧船确实是很不安全的东西。

The large banded structures would lead to break during drawing.The intermidiate ones would result in extensible crack but not result in break during drawing.The small ones could exist inside the wire in the form of incontinuous particulates,resulting in a decrease of the p...

粗大的带状组织将直接导致拉丝断裂；稍小一点的带状组织不会引起拉丝断裂，但在钢丝内部存在着明显的非稳态扩展裂纹，是不安全的；细小的带状组织不会引起拉丝断裂，最终将以断续的点状形态存在于成品钢丝中，但对其安全性存在重大隐患。

The large banded structures would lead to break during drawing. The intermidiate ones would result in extensible crack but not result in break during drawing. The small ones could exist inside the wire in the form of incontinuous particulates, resulting in a decrease of the performance of wire.

粗大的带状组织将直接导致拉丝断裂；稍小一点的带状组织不会引起拉丝断裂，但在钢丝内部存在着明显的非稳态扩展裂纹，是不安全的；细小的带状组织不会引起拉丝断裂，最终将以断续的点状形态存在于成品钢丝中，但对其安全性存在重大隐患。

These unsecure applications cannot provide privacy,integrity for communication data and authentication of communication parties.

这些不安全的应用不能保证通信数据的机密性、完整性和通信各方身份的真实性。

In addition, organizations unable to pay the price for these elite services could be left running on unreliable, or unsecure, second-class systems.

另外，无法支付这些优质服务价格的机构可能继续留在不可靠的、或者不安全的二等系统。

And the formulized expressions of the linear complexity of the periodic sequences obtained are given.

所谓稳定性是指在有限传输差错时，序列的周期与线性复杂度均不发生退化，否则将该周期序列作为密钥流序列是极不安全的[1]。因此，序列的

The stevedores are discharging the bales only in the middle, leaving those in both wings untouched.

装卸工只卸中间的袋子，留着两边的不动，这样卸货是不安全的。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。