英语释义

1. marked by a lack of care, forethought, system, or plan also hit-and-miss

2. in a hit-or-miss manner haphazardly

3. not carefully planned or directed

片语

regulated hit-or-miss受控击中击不中变换

hit-or-miss algorithm击中与否算法

hit or miss transformation击中击不中变换

hit-or-miss control断续供油控制法

a hit-or-miss affair一件碰巧的事

Hit-or-Miss transformIn mathematical morphology, hit-or-miss transform is an operation that detects a given configuration (or pattern) in a binary image, using the morphological erosion operator and a pair of disjoint structuring element The result of the hit-or-miss transform is the set of positions, where the first structuring element fits in the foreground of the input image, and the second structuring element misses it completely.

hit-or-miss rug无固定花纹地毯

英汉例句

• web page printing has usually been a hit or miss affair and large pages can be cut off at the bottom or the sides.

  网页打印通常是命中或错过事理和大页可能被切除于底部或边。

• it「s that time of year when your boss will judge whether you」re likely to hit or miss your annual goals, and undoubtedly you「re being pushed to commit to even more ambitious plans for next year.

  又到每年老板开始评估你是否能达到年度目标的时候了，毫无疑问迫于压力你不得不承诺更宏伟的来年计划。

• existing frameworks have been proven very successful when designing bridges and other engineered systems but have been hit or miss propositions when it comes to software for business systems.

  在设计桥梁和其他工程系统时，现有框架已被证明非常成功。但在使用它来为业务系统开发软件时，却碰了壁。

• various algorithms of mathematical morphology are researched, they include hit or miss transformation, edge detection and morphological grads, etc.

  研究了多种目标提取的数学形态学算法，包括击中与击不中变换、边缘检测与形态学梯度等。

• it」s usually hit or miss with burt「s bees, this one is a hit! rich, creamy, smells divine (like almond butter), lasts forever, and he price can」t be beat. my new favorite body cream.

  一直都很喜欢小蜜蜂的东西，这个产品尤其好，非常滋润，浓厚，闻起来很可爱，像杏仁油，而且效果持续久，价格更加无懈可击，这是我现在最喜欢的一款身体霜。

• the network provides adequate coverage on the coasts (see map), but it「s hit or miss in the middle of the country, and there are 12 states with no sprint 4g service at all.

  网络在沿海地区提供了足够的覆盖率，但却忽略了中部地区。 在那里，有12个州压根就没有sprint的提供的4g服务。

• in this paper, multi value hit or miss transformation (mvhmt) is introduced into a joint transform correlator (jtc) for binary image recognition.

  将多值击中击不中变换（mvhmt）引入用于二值图像识别的联合变换相关器（jtc）。

• the aim of such encoding is to perform joint rank order hit or miss transform in one step.

  编码的目的在于通过联合变换相关器来一步实现形态学中的击中击不中变换。

• stocks churned through an uneven session wednesday, as a shaky outlook from dell pressured tech stocks while retail names were hit or miss after the latest batch of industry earnings.

  美国股市周三「忐忑」经历弱势震蕩，戴尔公司（dell）下调盈利预期，致使科技股承压，而在最新一批零售商发布财报之后，零售股涨跌不一。

• keeping the information between the two tools synchronized was a hit or miss proposition.

  保持这两个工具间的信息同步是一个漫无目的的主张。

• 「keeping in touch」 was a hit or miss affair in the past.

  在过去，「保持联系」全凭运气。

• ideally, i would love to use truecryptto encrypt my usb drives in their entirety, but since having adminprivileges is always hit or miss when traveling, it」s a risk i can「tafford to take.

  理想上我希望使用truecrypt来完整加密u盘，但是因为在旅游时开启管理员权限是很麻烦的事情，很难能每次都做到。

• it」s usually hit or miss with burt「s bees, this one is a hit! rich, creamy, smells spanine (like almond butter), lasts forever, and he price can」t be beat. my new favorite body cream.

  一直都很喜欢小蜜蜂的东西，这个产品尤其好，非常滋润，浓厚，闻起来很可爱，像杏仁油，而且效果持续久，价格更加无懈可击，这是我现在最喜欢的一款身体霜。

相似词

aimless没有目标的；无目的的

arbitrary[数] 任意的；武断的；专制的

catch-as-catch-can用尽一切方法能抓到什么就抓到什么

desultory断断续续的；散漫的；不连贯的，无条理的

erratic漂泊无定的人；古怪的人

haphazard偶然；偶然事件

helter-skelterad 仓促忙乱地；杂乱地

randomad 胡乱地

scattered分散的；散乱的

slapdash匆促的；草率的；粗心的，马虎的

stray迷路，走失，偏离；逃离，离题，走神；（眼睛或手悠閑地）移动；出轨，有外遇；游蕩，徘徊

相反词

nonrandom[计] 非随机的

orderly勤务兵；传令兵；护理员

organized组织（organize的过去分词）

regular定期的；有规律的；合格的；整齐的；普通的

systematic系统的；体系的；有系统的；[图情] 分类的；一贯的，惯常的