pitch n. 1.沥青;含有沥青的物质;松脂,树脂。 2.人工合成沥青;人造树脂。 mineral [Jew's] pitch 地沥青。 pitch black [darkness] 漆黑(的)。 Touch pitch, and you will be defiled. [You can't touch pitch without being defiled.] 近墨者黑。 vt. 用沥青涂。 vt. 1.扔,投,抛,掷;【棒球】投球。 2.插(桩等),搭(帐篷等),扎(营),铺(路),布置(场面等),安顿(住处)。 3.〔常用 p.p.〕整顿,安排(阵容等);【音乐】为…定音高[定调]。 4.〔英国〕努力推销(商品);〔口语〕讲(故事)。 P- him out! 把他赶出去!pitch one's tent 安顿帐篷。 a pitched battle 激战,互有准备的对阵战。 pitch a note 定音高。 pitch attack 攻打。 pitch (a) woo 〔美国〕求爱,搂住亲嘴。 pitch it strong 大吹牛皮。 pitch oneself 〔口语〕坐下来。 pitch sb. over the bar 取消某人的律师资格。 vi. 1.扔,投,掷;【棒球】作投球员;投球。 2.头朝下掉落[倒下] (on into)。 3.【地质学;地理学】(地层等)向前方倾斜,倾斜。 4.(船)前后颠簸纵摇,俯仰 〔cf. roll〕。 5.搭帐篷,露宿;暂住;定居;布置场面。 6.选择,决定 (on upon) 偶然碰见 (on upon)。 7.(蜂等)歇,(马)突然跳起。 8.【机械工程】咬住。 9.吹牛,说大话。 I pitched upon the very house that suited me. 我找到了合适的房子。 pitch in 〔美口〕热情参加,拼命干起来。 pitch into 〔口语〕猛烈攻击;大骂;开始大干特干;大吃大嚼。 n. 1. 投掷;投球;投球距离。 2.(船的)前后颠簸。 3.度,程度;高度;点,顶点,极点;倾斜度;倾斜,坡;【音乐】音高;音高标准;【火箭】俯仰;〔比喻〕态度。 4.【机械工程】节,齿距,节距,螺距,间距;【板球】柱的间隔;【航空】螺距〔飞机螺旋浆一次旋转的前进距离〕。 5.(路边)零售摊;摆售商品量。 the pitch of an arch 拱高。 the axial pitch 轴节。 the pitch of a saw 锯齿节,(锯的)齿距。 a concert pitch 【音乐】高[低]音调。 a high [low] pitch sound 高[低]音。 cry out at the utmost pitch of one's voice 尽量地大声叫。 The voices rose to a deafening pitch. 声音大得震耳欲聋。 at concert pitch 处于高效能状态。 in there pitching 〔美口〕拚命地干。 make a pitch for 〔美口〕为…说项。 pitch for the tape 〔美国〕赛跑的最后冲刺。 queer the pitch for sb. =queer sb.'s pitch 〔口语〕暗中破坏某人计划。 take up one's pitch 回到自己原位;保持一定限度。 to the highest [lowest] pitch 到最高[最低]限度。
fixed adj. 1.固定的;确定的,不变的,固执的。 2.【化学】凝固的,不易挥发的。 3.〔美口〕(在经济上)处境…的。 4.〔美俚〕(比赛等)通过作弊预先安排好结果的。 a fixed deposit 定期存款。 a fixed fact 〔美国〕确定事实。 a fixed gun 【军事】固定机枪。 a fixed income 固定收入。 a fixed point 警察常驻的地方。 fixed par of exchange 汇兑的法定平价。 a fixed oil 不挥发性油,固定油。 well fixed 〔美国〕生活宽裕。
During the year , 138 itinerant hawkers voluntarily surrendered their licences in return for either a 30 , 000 ex - gratia payment or to operate a vacant fixed pitch or a market stall at a concessionary rent 年内,共有138名流动小贩自愿交回牌照,以换取三万元特惠金或一个空置的固定摊位经营权,或以优惠租金租用一个街市档位。
During the year , 62 itinerant hawkers voluntarily surrendered their licences in return for either a $ 30 , 000 ex - gratia payment or to operate a vacant fixed pitch or a market stall at a concessionary rent 年内,共有62名流动小贩自愿交回牌照,以换取三万元特惠金或一个空置的固定摊位经营权,或以优惠租金租用一个街市档位。
And , where necessary , they take enforcement action to deter irregularities caused by licensed fixed pitch and itinerant hawkers ; such action resulted in 2 150 convictions in 2004 他们又负责管理在街上贩卖的流动小贩,如有需要会采取执法行动,遏止持牌固定摊位小贩和流动小贩的违例情况。年内,涉案人士被定罪的个案共有2 150宗。
The aforesaid section states that when the business of a licensee to whom a fixed pitch has been allocated is being carried on , the licensee shall be personally present at the fixed pitch to conduct or superintend business , unless absent for some reasonable cause 上述条文规定,获编配固定摊位的持牌人须在营业时亲自在其固定摊位处理业务或从旁监督,但基于某些合理原因而不在场,则属例外。
The aforesaid section states that when the business of a licensee to whom a fixed pitch has been allocated is being carried on , the licensee shall be personally present at the fixed pitch to conduct or superintend business , unless absent for some reasonable cause 上述条文规定,获编配固定摊位的持牌人须在营业时亲自在其固定摊位处理业务或从旁监督,但基于某些合理原因而不在场,则属例外。
The survey and statistics unit completed a number of surveys in 2004 on such issues as the fixed pitch hawkers in kam wa street and its vicinity , an ovitrap survey in living quarters , health education leaflets compiled by fehd and public toilets 调查及统计小组在二零零四年完成多项统计调查,包括金华街一带固定摊位小贩意见统计调查住宅单位诱蚊产卵指数的统计调查食环署编制的?生教育单张的意见调查,以及对公厕的意见调查。
The survey and statistics unit completed a number of surveys in 2004 on such issues as the fixed pitch hawkers in kam wa street and its vicinity , an ovitrap survey in living quarters , health education leaflets compiled by fehd and public toilets 调查及统计小组在二零零四年完成多项统计调查,包括金华街一带固定摊位小贩意见统计调查、住宅单位诱蚊产卵指数的统计调查、食环署编制的?生教育单张的意见调查,以及对公厕的意见调查。
The characteristics of wind turbine generators as well as features of the fixed pitch wind turbine generator and the variable pitch wind turbine generator are presented , emphasizing on the variable speed constant frequency ( vscf ) generating system based on doubly - fed generators and on the control system for pitch angles 在简述风力机特性的基础上,介绍了定桨距和变桨距发电机组的特点,重点分析了基于双馈发电机的变速恒频发电系统及桨叶节距角控制系统。
The technology of wind power are introduced in this paper including the power capacity , the main drive mode of wind generator and the way of power control , the characteristics of cscf and vscf are analyzed , the control method of fixed pitch and variable pitch and variable speed and the robust non - linear of intellectual control methods are expatiated 摘要介绍了当前风力发电机的主要驱动方式和风力机的功率调节方式,阐述了恒速恒频、变速恒频发电技术的特点,论述了具有鲁棒性的非线性智能控制技术在风力发电中的应用。
During the year , 138 itinerant hawkers voluntarily surrendered their licences in return for either a $ 30 , 000 ex - gratia payment or to operate a vacant fixed pitch or a market stall at a concessionary rent . meanwhile , five cooked food stall licensees voluntarily surrendered their licences for $ 60 , 000 ex - gratia payments as part of an on - going buy - back scheme 年内,共有138名流动小贩自愿交回牌照,以换取三万元特惠金或一个空置的固定摊位经营权,或以优惠租金租用一个街市档位。此外,五名熟食档经营者根据本署持续推行的购回小贩牌照计划自愿交回牌照,以换取六万元特惠金。