position n. 1.位置;方位;地點(diǎn)。 2.處境,情況;狀態(tài),形勢(shì) ...
singular adj. 1.唯一的,獨(dú)一的,單獨(dú)的,一人的,一個(gè)的;【法律】各自的,各個(gè)的;【邏輯學(xué)】單稱的;【語(yǔ)法】單數(shù)的。 2.奇特的,特別的,異常的;非凡的,卓越的。 singular clothes 奇裝異服。 singular nature 奇特性。 a most singular phenomenon 一個(gè)最奇特的現(xiàn)象。 all and singular 所有的人;一律;完完全全一個(gè)不漏。 be dressed in singular fashion 穿著奇裝異服。 n. 【語(yǔ)法】單數(shù);單數(shù)的詞。 adv. -ly 1.異常;格外。 2.單獨(dú);個(gè)別;【語(yǔ)法】用單數(shù)。 n. -ness =singularity. -y adj. 【語(yǔ)法】單元的,一元的,不成對(duì)的。
A most singular position at your age ! here i saw his glance directed to my hands , which were folded on the table before me 說(shuō)到這里我看到他的目光掃到了我手上,這時(shí)我雙乎交叉,放在面前的桌子上。
This article is to design a skew - rpyr mechanical wrist not only with comparatively high workspace and dexterity but also the capability of circumventing the mechanism singular position effectively while operation . the dynamics analysis and calculation will become the basis of practical control . a short review of the development in wrist design is introduced in the paper , and the development of the idea of the skew - rpyr wrist put forward is necessary 斜四關(guān)節(jié)手腕( skew - pryr )具有較大運(yùn)動(dòng)空間和較高的靈活度,通過(guò)運(yùn)動(dòng)學(xué)的分析和優(yōu)化使該手腕具備在運(yùn)動(dòng)中有效回避機(jī)構(gòu)奇異和手腕關(guān)節(jié)運(yùn)動(dòng)范圍極限的能力,并且用拉格朗日法對(duì)手腕的動(dòng)力學(xué)的分析和計(jì)算為以后實(shí)現(xiàn)控制作了準(zhǔn)備。