[ 复数 pitches 第三人称单数 pitches 现在分词 pitching 过去式 pitched 过去分词 pitched ]
Pitch Perfect 歌喉赞 ; 完美音调 ; 清唱合唱团 ; 绝对音感
Pitch Black 星际传奇 ; 深黑色 ; 漆黑一片 ; 深玄色
pitch lake 彼奇湖 ; 沥青湖
pitch accent 音高重音 ; 乐调重音 ; 音高重调 ; 升高重音
pitch diameter [机] 节圆直径 ; [机] 节径 ; 中径 ; 分度圆直径
illegal pitch 不合法投球 ; 三六不合法投球 ; 不正当投球
Dot Pitch 点距 ; 点间距 ; 点阵格式 ; 光点
axial pitch [机] 轴向齿距 ; [机] 轴向节距 ; 轴向节距截锥涡卷弹簧轴向的节距
Pixel pitch 像素间距 ; 点间距 ; 像素点间距
It can advance the veracity of pitch detection.
系统仿真分析表明该算法能够极大地提高基音检测的准确性。
参考来源 - TETRA语音编解码算法研究及实时实现This paper also discusses a note division method based on pitch recognition technology.
论文还讨论了一种基于音高识别技术的音符划分方法。
参考来源 - 哼唱音符划分技术研究Pitch applies widely to phonetic synthesis and phonetic recognition fields and so on.
被广泛应用到语音合成、语音识别等领域。
参考来源 - 基于AMDF的藏语语音基音周期检测—《电脑知识与技术·学术交流》—2008年第28期—龙源期刊网In this paper,pitch viscoelasticity damping materials were prepared by blending graphite and sawdust in pitches. Some properties of damping materials such as apparent morphology,fluˉidity,Tg,dynamic mechanics properties and damping properties of bracket structure were charˉacterized.
采用石墨及锯末等填料填充沥青的方法制备沥青型粘弹性阻尼材料,研究了沥青型阻尼材料的表观形貌、流动性、玻璃化转变温度、动态力学性能及支架结构的阻尼特性。
参考来源 - 沥青型粘弹性阻尼材料的制备及表征This paper aimed at prediction of ship pitch, combination forecasting method is studied on prediction of ship pitch.
本论文立足于舰船的纵摇运动预报,研究了组合预测方法在纵摇运动预报中的应用。
参考来源 - 基于组合预测方法的舰船纵摇运动预报As sensitive elements a retro-reflector, a mirror and a special prism are used to measure straightness in two directions, pitch (yaw). A series of experiments are finished based on the analysis and discussion about the measurement principle of error parameters.2.
以角锥棱镜、反射镜和特殊棱镜为敏感器件实现两个方向的直线度误差、俯仰角(偏摆角)误差和滚转角误差的测量,在对各个误差参数测量原理进行分析与讨论的基础上,进行了实验研究,验证了测量方法的可行性。
参考来源 - 基于共路光束漂移补偿的五自由度误差同时测量方法的研究The tilted-pitch tire tread with high aesthetic and mechanical properties is an emerging design style and could offer a broad design space.
斜纽节距轮胎花纹作为一种新兴的花纹设计样式,具有较高的美观性和力学性能,发出的噪声较柔和,受到专家和用户的好评,同时为开发者提供了广阔的设计空间,逐渐成为业内研究重点。
参考来源 - 斜纽节距轮胎花纹噪声仿真及优化系统的研究Firstly,caused by fall pitch,the fall contour and the level contour are predominant.
第一,降拱和平拱占优势,这是降势音高造成的。
参考来源 - 汉语声调的曲拱特征和降势音高The best post-processing parameters for direct scanning images and MPR images are slice thickness 0.6mm, pitch 1.5, reconstruction increment 50%, high-resolution algorithm.
对于骨关节CT图像,薄层厚、大螺距的组合优于大层厚、小螺距组合,最佳扫描参数为矩阵512×512,FOV310mm,螺距1.5,准直0.6mm;对于直接扫描图像和MPR图像,最佳后重建参数为层厚0.6mm,重建间隔50%,骨算法重建。
参考来源 - 64层CT骨关节图像后处理技术及临床价值研究·2,447,543篇论文数据,部分数据来源于NoteExpress
同义词: delivery
"he was employed to see that his paper's news pitches were not trespassed upon by rival vendors"
同义词: sales talk sales pitch
"the roof had a steep pitch"
同义词: tar
同义词: pitch shot
同义词: auction pitch
"the pitching and tossing was quite exciting"
"his pitch fell short and his hat landed on the floor"
"She pitched over the railing of the balcony"
"He pitched his voice very low"
"pitch a tent"
同义词: set up
"The pitcher delivered the ball"
同义词: deliver
"She pitched her speech to the teenagers in the audience"
同义词: gear
以上来源于: WordNet
V-T If you pitch something somewhere, you throw it with some force, usually aiming it carefully. 投掷
Simon pitched the empty bottle into the lake.
西蒙把空瓶子投进湖里。
V-T In the game of baseball, when you pitch the ball, you throw it to the batter for them to hit it. 投 (球) 给击球手
We passed long, hot afternoons pitching a baseball.
我们以打棒球来消磨一个个漫长的炎热午后。
V-T/V-I To pitch somewhere means to fall forwards suddenly and with a lot of force. (向前) 跌倒
The movement took him by surprise, and he pitched forward.
突然的移动让他猝不及防,向前跌倒。
Alan staggered sideways, pitched head-first over the low wall and fell into the lake.
艾伦两侧摇晃着,一头栽过矮墙,掉进湖里。
V-T If someone is pitched into a new situation, they are suddenly forced into it. 迫使进入 (一种新的处境)
They were being pitched into a new adventure in which they would have to fight the whole world.
他们当时正被胁迫参与到一次不得不与整个世界抗衡的新冒险中。
N the degree of elevation or depression 程度
N-UNCOUNT The pitch of a sound is how high or low it is. 音调
He raised his voice to an even higher pitch.
他将嗓门提得更高了。
V-T If a sound is pitched at a particular level, it is produced at the level indicated. 使 (音调)达到(指定水准) [usu passive]
His cry is pitched at a level that makes it impossible to ignore.
他哭声之大让人不可能置若罔闻。
His voice was pitched high, the words muffled by his crying.
他的嗓门提得很高,说的话都被他的叫喊声压得听不清了。
→ see also high-pitched
V-T If something is pitched at a particular level or degree of difficulty, it is set at that level. 给…设定水平 (或难度)
While this is very important material I think it's probably pitched at too high a level for our students.
尽管这是个很重要的材料,但我认为它的难度太大,不适合我们的学生。
N-SING If something such as a feeling or a situation rises to a high pitch, it rises to a high level. (感情或形势等的) 程度
The public's feelings were at a high pitch of indignation.
公众的愤怒情绪达到了极点。
V-T If someone pitches an idea for something such as a new product, they try to persuade people to accept the idea. 力荐(某主张)
My agent has pitched the idea to my editor in New York.
我的代理人已向我在纽约的编辑力荐这个想法。
N-COUNT A pitch is an area of ground that is marked out and used for playing a game such as football, cricket, or hockey. 比赛场地 [英国英语]
...a football pitch.
…一个足球场。
He was the fastest thing I ever saw on a baseball field.
他是我见过的在棒球场上跑得最快的家伙。
N any of various heavy dark viscid substances obtained as a residue from the distillation of tars 沥青 → see also coal-tar pitch
V to apply pitch to (something) 用沥青覆盖(某物)
PHRASE If someone makes a pitch for something, they try to persuade people to do or buy it. 游说
The president speaks in New York today, making another pitch for his economic programme.
总统今天在纽约发表讲话,再一次游说他的经济计划。
→ see also sales pitch
All too often you pitch the ball short.
你投球老是距离不够。
He was stretchered off the pitch with a broken leg.
他腿骨折了,从球场上抬了下去。
They couldn't play because the pitch was waterlogged.
因球场泡水他们未能进行比赛。
President Obama threw out the first pitch as the Washington Nationals opened their season against the Philadelphia Phillies.
VOA: special.2010.04.10
Music gravitates around a home pitch and in the Beethoven Fifth symphony we still haven't gotten the home pitch.
音乐的音高一般会围绕着主音高浮动,在贝多芬的第五交响乐中 ,我们还没发现这个主音高
So what I'd like to do now is focus on a piece that emphasizes--foregrounds-- just the first axis, pitch.
那么现在我要做的是集中精力于一首乐曲,它所强调的,突出的,只是这第一维,音高
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