sinistral

简明释义

英[ˈsɪnɪstr(ə)l]美[ˈsɪnɪstrəl]

adj. 左的；左旋的；使用左手的

n. 左撇子

英英释义

单词用法

同义词

反义词

例句

1.Field structure, microstructures and quartz C-axis analysis all indicate sinistral shear sense of the ductile shear belt.

野外构造、显微构造与石英C轴组构分析皆指示为左旋走滑韧性剪切带。

2.Resulting from the sinistral displacement of the NE-trending fault, there is a pull-apart basin in the Feng Zhou area.

由于北东向断层的左行走滑，在丰州一带生成拉分盆地。

3.It shows sinistral strike-slip movement in western and middle segment, sinistral strike-slip and thrust in eastern segment.

西段和中段表现为左旋走滑，东段表现为左旋走滑逆冲运动。

4.The Altun fault experienced an intracontinental cycle of extension-compression during Neogene in a background of sinistral strike-slipping.

新近纪阿尔金断裂在左行走滑的大背景下经历了一个陆内的拉张—挤压旋回。

5.It has the sinistral shearing due to the eastward escaping of the northeastern part of the Tibetan Plateau, which is a famous strong earthquake belt in north Tibetan Plateau.

青藏高原东北部向东逃逸而产生左旋剪切运动使该断裂成为一条青藏高原北部强震密集带。

6.Since the Tertiary period, the Red River Fault Zone suffered both of the sinistral movement and dextral movement, but the activities of the north and the south segment were different.

断裂带自第三纪以来，经历了左旋运动、右旋运动，南北两段的活动性有一定的差异。

7.Differential strain between both terrains was accommodated across the Wenchuan-Mouwen ShearZone, which developed during D_3 as a sinistral strike-slip zone.

两个地区的差异应变被发育于D_3的汶川-茂汶左行剪切带所容纳。

8.In experiments, an injection of cytoplasm from dextral eggs changes the pattern of sinistral eggs, but an injection from sinistral eggs does not influence dextral eggs.

在实验中，用取自右旋卵子的细胞质进行的注射，可改变左旋卵子的模式；用取自左旋卵子的细胞质进行的注射却不能影响到右旋卵子。

9.In some cultures, being sinistral 左撇子 is considered a sign of creativity.

在一些文化中，成为sinistral左撇子被视为创造力的标志。

10.The sinistral 左旋的 spiral of the shell indicates its growth pattern.

这个壳的sinistral左旋的螺旋表明了它的生长模式。

11.The sinistral 左旋的 orientation of the galaxy suggests it has a unique formation history.

该星系的sinistral左旋的方向表明它有独特的形成历史。

12.The sinistral 左旋的 movement of the wind created unusual weather patterns.

风的sinistral左旋的运动产生了不寻常的天气模式。

13.His sinistral 左撇子 writing style was often praised for its fluidity.

他的sinistral左撇子书写风格常常因流畅而受到赞扬。

作文

In the study of biology, particularly in the field of anatomy and morphology, the term sinistral is often used to describe organisms or structures that are oriented toward the left side. This term is derived from the Latin word 'sinister', which means 'left'. In many species, including snails and certain types of fish, this leftward orientation can have significant implications for their behavior, physiology, and interaction with their environment. For example, in some species of snails, the shell is coiled to the left, making them sinistral in their shell structure. This unique trait can affect their movement and feeding habits, as well as their ability to mate with other snails. The concept of sinistral is not limited to the animal kingdom; it also extends to the world of human anatomy. Approximately 10% of the population is left-handed, which is a human manifestation of sinistral traits. Left-handed individuals often face unique challenges in a world designed predominantly for right-handed people, from the tools they use to the way they write. This can lead to interesting discussions about the advantages and disadvantages of being sinistral. For instance, some studies suggest that left-handed people may excel in certain creative tasks due to their brain's wiring, while others may struggle with tasks that require precision or fine motor skills.In cultural contexts, the term sinistral can carry various connotations. Historically, the left side has often been associated with negativity or bad luck in many cultures. This is evident in language, where terms like 'sinister' and 'left-handed' have been used to describe something undesirable. However, there is a growing recognition of the value of sinistral perspectives in art, literature, and even politics. Left-handed artists and thinkers have contributed uniquely to their fields, challenging conventional norms and offering alternative viewpoints.Moreover, the idea of sinistral versus its counterpart, 'dextral', which refers to right-sidedness, can be seen as a metaphor for diversity in society. Just as nature exhibits a range of orientations, so too does humanity. Embracing sinistral traits and perspectives can foster inclusivity and innovation. In education and workplace settings, acknowledging and accommodating left-handed individuals can enhance creativity and problem-solving among teams. In conclusion, the term sinistral serves as a fascinating lens through which we can explore biological, anatomical, cultural, and societal dimensions. Understanding what it means to be sinistral not only enriches our knowledge of the natural world but also encourages us to appreciate the diversity within our own human experiences. As we continue to learn about the complexities of handedness and orientation, we should celebrate the unique contributions of those who embody sinistral characteristics, recognizing that they add depth and richness to our collective existence.

在生物学的研究中，特别是在解剖学和形态学领域，术语sinistral常用于描述朝向左侧的生物或结构。这个术语源自拉丁语单词'sinister'，意为'左'。在许多物种中，包括蜗牛和某些类型的鱼，这种左侧取向可能对它们的行为、生理和与环境的互动产生重大影响。例如，在某些蜗牛物种中，壳体向左盘旋，使其具有sinistral的壳结构。这一独特特征可能会影响它们的运动和觅食习惯，以及与其他蜗牛的交配能力。sinistral的概念不仅限于动物王国；它还扩展到人类解剖学的世界。大约10%的人口是左撇子，这是sinistral特征在人类中的表现。左撇子个体在一个主要为右撇子设计的世界中往往面临独特的挑战，从他们使用的工具到书写方式。这可能引发关于成为sinistral的优势和劣势的有趣讨论。例如，一些研究表明，左撇子在某些创造性任务中可能表现更好，因为他们的大脑连接方式，而另一些人可能在需要精确或细致运动技能的任务中挣扎。在文化背景中，术语sinistral可能带有各种含义。从历史上看，左侧在许多文化中常常与消极或厄运相关联。这在语言中得到了体现，诸如'sinister'和'left-handed'等术语被用来描述不良事物。然而，人们越来越认识到sinistral视角在艺术、文学甚至政治中的价值。左撇子艺术家和思想家在各自领域做出了独特的贡献，挑战了传统规范并提供了替代观点。此外，sinistral与其对立面'dextral'（指右侧）之间的概念可以被视为社会多样性的隐喻。正如自然界展示了一系列取向一样，人类也是如此。拥抱sinistral特征和视角可以促进包容性和创新。在教育和工作场所，承认和适应左撇子个体可以增强团队的创造力和解决问题的能力。总之，术语sinistral作为一个迷人的视角，通过它我们可以探索生物学、解剖学、文化和社会维度。理解成为sinistral意味着什么，不仅丰富了我们对自然世界的知识，还鼓励我们欣赏自身人类经历的多样性。当我们继续学习关于手性和取向的复杂性时，我们应该庆祝那些体现sinistral特征的独特贡献者，认识到他们为我们的共同存在增添了深度和丰富性。