crossing的例句大全

The algorithm is robust about noise, rotation and so on. And it has strong security and uniqueness. ( 2) Based on the perceptual hashing of the speech ZCR ( zero-crossing rate) and speech centroid, a speech content authentication algorithm is proposed.

算法对旋转、噪声是鲁棒的，同时也具有较强的安全性与唯一性。（2）根据语音过零率及质心特征，设计了一种基于感知哈希的语音内容认证算法。

Short-time logarithm energy with a constant has be used in the place of short-time energy of classical arithmetic in this article. The quotient and product of short-time energy and short-time zcr ( zero crossing rate) are basic parameters of the arithmetic.

本文以带常数的对数短时能量代替传统的短时能量，以短时过零率、短时能量之商、积作为端点检测算法中参量。

And it searches much further for the unvoiced frame according to the ZCR ( zero crossing rate), which is differ from unvoiced frame to background frame.

根据背景音和静音过零率的不同，进一步搜索符合要求的静音帧；

Based on acoustic characteristics of cough, using the short time zero crossing ratio ( ZCR) identifies the suspicious coughs in order to get the threshold of short time energy.

利用过零率来定位可疑咳嗽，从而确定能量阈值。

The stability against playback speed modification of ZCR ( zero-crossing rate) of audio signal is confirmed by theoretical analysis and experiments.

分析并通过实验验证了音频信号的过零率对回放速度修改这种去同步攻击的稳定性。

The Russian ADM would have the J-20 for breakfast and any J-20 crossing the base line of the Yellow Sea would be greeted by a US CBG before even facing the robust Air Defenses of SKOREA and Japan.

俄罗斯的防空导弹为歼20准备好了早餐，任何越过黄海底线的歼20在面对日韩完善的防空体系之前，都会被（美国的）航母战斗编队问候。

At first she was very nervous about making the crossing in such stormy weather.

一开始她对在这样的暴风雨天气横渡颇为紧张不安.

From focusing mainly on shallow seas, we are now looking at large tracts of land, crossing 11 countries, as well as deep and remote oceans.

我们的视线从主要集中在浅海，到现在扩大到大片陆地，跨越11个国家，以及深海、远海地带。

Zebra crossing heat fusion road marking machine is the assistant equipment for heat fusion index mark making.

友联设施斑马线热熔划线机是热熔标线施工的辅助设备；

Charles Blondin made the earliest crossing of the Niagara Falls on a tightrope.

查尔斯·布隆丹第一次走钢索跨越尼亚加拉瀑布.

The seventy-five yards of naked field was a nervous crossing.

通过这 七十五 码光光的田野真是紧张.

The First Company of CHEC Tianjin Port Construction Corp purchased a SC-250 type hydraulic hammer manufactured by IHC of Holland in order to meet the demands of pile driving for the pile foundation engineering of Hangzhou Bay's sea-crossing bridge.

为满足杭州湾跨海大桥桩基工程打桩施工的需要，中港一航局一公司特购置了1台荷兰IHC公司首次生产的SC-250液压打桩锤。

The boundary between countries has not been blurred with more and more people crossing the border, however, it is more distinct in fact.

但今天的国界线并未因穿越者增加而模糊，事实上它更加清晰。

In crossing the bridge, she dropped the door key in the river.

过桥的时候, 她把钥匙摔进河里面.

The man assured himself that the bridge was safe before crossing.

这个人在过桥前使自己确信桥是安全的.

He is crossing the bridge.

他正在过桥.

The next crossing point is a long way downstream.

下一个渡口在下游方向很远的地方。

Observe therefore all the commands I am giving you today, so that you may have the strength to go in and take over the land that you are crossing the Jordan to possess

所以，你们要守我今日所吩咐的一切诫命，使你们胆壮，能以进去，得你们所要得的那地

Wherever you stand below or above, it truncates the perception of the occupiers bodies of whom one only sees the legs sitting, crossing or walking around in the place.

无论你站在低于或高于，它截断，其中一个占领者机构的看法只看到腿坐，步行穿越或附近的地方。

As this map shows, Columbus's voyages took him from Lisbon, Portugal, to Palos, Spain, and the Canary Islands before crossing the Atlantic.

如这张地图所示，哥伦布在航行中先经过葡萄牙里斯本，到达西班牙帕罗斯和加纳利群岛，然后穿越大西洋。