英:[ˈpɔɪntə(r)]
美:[ˈpɔɪntɚ]
英:[ˈpɔɪntə(r)]
美:[ˈpɔɪntɚ]
point·er
poIn tr
复数:pointers
词根:point
adj.pointed 尖的;突出的;锐利的;率直的
adv.pointedly 尖锐地;指向地
n.point 要点;得分;标点;[机] 尖端
v.pointed 指出;瞄准(point的过去式)
vi.point 表明;指向
vt.point 指向;弄尖;加标点于
noun
Pointers plural the two stars in the Big Dipper a line through which points to the North Star
one that points outespecially: a rod used to direct attention
a computer memory address that contains another address (as of desired data)
any of various large, strong, slender gundogs that hunt by scent and indicate the presence of game by pointing (see point entry 2 sense 4b)specifically: any of an English breed of agile, muscular dogs having a short, smooth coat that is usually white with patches of liver, pale yellow, black, or orange and a moderately long tapered tail see also german shorthaired pointer, german wirehaired pointer
one that furnishes with points
a useful suggestion or hint : tip
mouse pointern. [计]鼠标指针
laser pointer激光教鞭,激光棒;雷射指示器
stack pointer栈指针;栈指示器;堆栈指示字
pointer type指针类型
null pointer空指针
pointer variable[计]指针变量;[计]指示字变量
wire pointer钢丝压尖机
instruction pointer指令指标
14世纪中期,“瓦工”(早在13世纪就是一个姓氏),是 point(v.)的代理名词。从1500年代开始,“制作针织花边”的意思出现。从1570年代开始,“指向物”的意思; “狗在猎物面前僵硬地站着,面对猎物”的意思记录于1717年。 “建议项目”的含义记录于1883年。
指示弹
指示针,指示器
骨隆凸上的挫伤
指针
一种指示器,其值指示了虚容器起始点相对于支持虚容器的传送实体的帧参考点的相位偏移。
The first known use of pointer was in 1534
poise1 of 2verb
balance entry 2 sense 5especially: to hold or make firm or steady by balancing
to hold without motion in a steady position : hover
a bird poised in the air
to put into readiness : brace
poised for action
poise2 of 2noun
balance entry 1 sense 4, equilibrium
a dignified self-confident manner
a speaker of great poise
a way of carrying oneself : bearing
pointyadjective
coming to a rather sharp point
having parts that stick out sharply here and there
pointlessadjective
lacking meaning : senseless
a pointless remark
ineffective sense 1
pointless attempts to be funny
pointlessadjective
lacking meaning : senseless
a pointless remark
ineffective sense 1
pointless attempts to be funny
pointlessadjective
lacking meaning : senseless
a pointless remark
ineffective sense 1
pointless attempts to be funny
pointyadjective
coming to a rather sharp point
having parts that stick out sharply here and there
pointernoun
one that pointsespecially: a rod used to direct attention
a large dog with long ears and short hair that hunts by scent, and points game
a useful hint : tip
pointers on how to study
pointernoun
one that pointsespecially: a rod used to direct attention
a large dog with long ears and short hair that hunts by scent, and points game
a useful hint : tip
pointers on how to study
pointer
see hip pointer
1 You used your thumb to move beads up, and you used your pointer finger to move beads down.
2 Using his laser pointer, Curley showed us the candlestick and the lion's head.
3 But then he took his glasses off, used his thumb and pointer finger to pinch the tears away.
4 The second pointer relates to events.
第二个指针与事件有关。
5 Mr.Smith rapped on the board with his pointer to call the class to order.
史密斯先生用教鞭敲着黑板要求全班安静。
6 I scored nine points in each game, going 3 for 10 on three- pointers in the first game and 3 for 15 in the second.
7 Number one, Uhmma, I say and hold up my pointer finger.
8 Dari raised his pointer finger to his lips and held it there as we tiptoed through the lobby, moving so slowly we hardly moved at all.
9 Leona held half the pointer in her hand, her eyes bulging behind her glasses, her face red, and her lips pulled back over yellow teeth.
10 She inhaled deeply, lifted her pointer finger to the air, and said, “Feel that? The warm and the cool?”
11 I follow another path and find a deep groove at the base of her pointer finger.
12 The teacher is an enthusiast, he’s hopping around at the front of the room, waving his arms and his pointer.
13 “For instance”—I hold my thumb and pointer finger ten centimeters apart—“the lake holds millions of tiny, winged fish.”
14 The weather vane moved slightly, indicating that Jess, actually out upon the north pointer, must be trying to retrieve the sword.
15 “I haven’t time to chat. I have no success pointers for you tonight, I’m afraid. Has Miss O’Hara begun?”
16 Little Fern had grabbed my pointer finger and was working on it with her new bottom tooth.
17 The compiler can use pointer arithmetic on any dimension array.
编译器可以在每个维度上使用指针算法.
18 It must support the same operations as a raw pointer, except casting.
它必须支持和裸指针一样的操作, 除了转型.
19 And General Peckem swung his pointer south to the island of Pianosa and tapped it significantly upon a large word that had been lettered on there with black grease pencil.
20 Then he’d pace up and down, up and down, restless, sighing, wandering through the aisles, the blackboard pointer poised in his hand, the pointer he used either like a conductor’s baton or a musketeer’s sword.
1 忠告
expostulatory remonstrative remonstrant advice recommendation counsel steer remonstrance expostulation rede remonstration monition advise remonstrate expostulate
4 兆头
7 针
hand needle spine sting thorn prick stinger prickle pricker acus spinal tongue spur radius stimulus pike aiguille
8 线索
lead thread hint clue scent cue sniff signpost clew charade hold key track trail trace stand-in
10 指针
guide finger index indicator needle cock rudder lodestar fingerpost hand cynosure pilot tongue spinner gnomon polestar
11 暗示
suggestive note reference suggestion breath hint implication cue smack inkling tip-off intimation suggest imply intimate drop a hint a hint whisper allude implicate predicate insinuate connote high sign constructive reminiscent significative sign touch wind smell clue steer suspicion connotation allusion signpost reminiscence insinuation soupcon tip adumbrate in allusion to indicative office shade hunch overtone import infer dob glance at hint at by implication adumbrative insinuating lead innuendo prompting clew point mint break indicate glance couch bespeak significant telegraphic allusive insinuative reminder jog breathe cheep drop shadow by hints
12 指示者
15 建议
advice suggestion instance proposal steer proposition overture propose counsel recommend suggest vote advise proffer advisement suppose moot put into head recommendation hint prescription indication tutelage submit offer rule approach put forward service tell advance instruct put forth
18 迹象
sign signal promise clue straw in the wind smoke signal mark suggestion breath indicator hint a straw in the wind
19 标志
emblematic sign mark index logo symbol marker token signage emblem trappings barometer signal tag indicator scalp denote marking insignia swastika
20 主意
21 意见
idea view comment thought opinion theory bet sentiment judgement verdict counselling estimation slant
22 闸柄