查询词典 keep one's distance

For example:– at 30 m distance an audible signal is given;– at 20 m distance the crane speed is decreased;– at 5 m distance the final stop signal is given.

–在30米处发出可听信号；–在20米处起重机减速；–在最后5米处发出停车信号。

Forexample:– at 30 m distance an audible signal is given;– at 20 m distance the crane speed is decreased;– at 5 m distance the final stop signal is given.

–在30米处发出可听信号；–在20米处起重机减速；–在最后5米处发出停车信号。

Horizontal distance, 30 oblique distance, 45 oblique distance from lacrimal caruncle to lateral wall of the nasal cavity and lacrimal sac were determined, respectively.

测量泪阜-鼻腔及泪囊的水平距、30°斜距、45°斜距。

An article from the perspective of education ecology modern distance education, modern long-distance education as an ecosystem, its system of species composition, impact factor and the modern distance education system elements of the balance and attention to the development needs of the problem.

文章从教育生态学的视角审视现代远程教育，把现代远程教育视为一个生态系统，分析其系统内物种的组成、影响因子及现代远程教育系统内要素的平衡与发展需要注意问题。

Results:The following were observed and measured:the location where the genitofemoral nerve coming out from the psoas major,the plane of the location the highest plane of the iliac crest,common iliac vessels branch plane,the distance between the ureter and the lateral part of the psoas major,the distance between the genitofemoral nerve and the lateral part of the psoas major,the distance between the genitofemoral nerve and the ureter,the location at the decussation of the genitofemoral nerve and the ureter.

结果：观测了生殖股神经穿出腰大肌的位置；在穿出点平面、髂嵴最高点平面、髂总血管分叉平面，输尿管距离腰大肌外侧缘的水平距离，生殖股神经距离腰大肌外侧缘的水平距离，生殖股神经与输尿管的水平距离；生殖股神经与输尿管交叉点与腰大肌外侧缘的水平距离，交叉点距离髂嵴最高点平面的垂直距离。

The Project of Modern Distance Education of rural Middle and Primary Schools implemented by Ministry of Education and Rural Distance Education directed by Central Agriculture Radio and Television School constitute the present modern rural distance education in China.

由教育部主持的农村中小学现代远程教育工程与中央农业广播电视学校主持的农村远程教育共同构成我国当今农村现代远程教育。

To measure the distance between two points, most of the literature focuses on the Euclidean distance or the network distance.

为了衡量两个点之间的距离，很多文献聚焦于欧几里德距离或网络距离。

In this paper, row distance and minimum row distance of matrix on F2 are presented, and some properties about row distance are given. Two important theorems are proved.

陈勤引进了F2上矩阵的行间距和极小行间距概念，给出了极小行间距的一些基本性质，证明了极小行间距的两个重要定理。

Stand under gentle sunlight in spring , yearn for that there is the sea in distance , distance , have a mountain to have forest: Distance bill my sincere dream,...But, on the platform standing in eighteen-year-old, I understand that: Season in dreaminess, even if being still satisfying emotion, theme also, being only minor interlude music or song in a film or play in life long river, but being able to not become life!

站在春天柔和的阳光下，向往远方，远方有海，有山有林：远方票据着我真诚的梦……但是，站在十八岁的站台上，我懂得：在多梦的季节，即使是再美的情感，也只是生命长河中的小插曲，而不能成为生命的主旋律！

We use a hybrid distance measure by the combination of the symmetry distance and the Euclidean distance.

在本论文中我们提出改进的方法，藉由使用欧几里德距离与对称性距离混合的方式作为分群基准来解决上述的问题。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48