查询词典 crossing

A sensorless BLDC motor system with novel rotor position detection method based on back electromotive force and zero crossing is presented.

通过仿真结果证明，实时的改变PID参数值能够提高电机控制的性能，适应高精度伺服系统的需求。

He lost his balance when crossing the bridge and fell into the river.

过桥的时候因失去了平衡而掉进了河里。

As we have learned, had arrived to make sure activated carbon puts in smoothly 25 days among filter, total fleet of Heilongjiang province armed police is close 1000 officers and soldiers from 24 days 17 when to 25 days of before dawn 4 when, day and night endlessly, many tons of 1000 in crossing 16 filter anthracitic filter expects all Qing Dynasty goes out. 10 when make 30 minutes, the reporter sees, as a result of excessive overworked, a lot of people in them were leaning on baluster to be asleep.

据了解，为了保证25日活性炭顺利投放到过滤池当中，黑龙江省武警总队近千名官兵从24日17时至25日凌晨4时，昼夜不休，将16个过滤池中的1000多吨无烟煤滤料(主要分为以进水过滤的粒状材料与物理分离的过滤介质两大类)全部清出。10时30分许，记者看到，由于过度劳累，他们中的很多人都倚着栏杆睡着了。

Unsuspecting national television stations broadcast reports on an attempt by the man, who spoke only in English and wore an orange bandana, to claim a place in the record books by crossing Russia with no money or travel documents.

据路透社5月7日的报道，多家俄罗斯国营电视台在毫无戒备之心的情况下对该名男子的此种举动进行了报道，此人在节目中只说英语且头缠一条橙色丝质大手帕，他宣称自己打算在不带任何现金和旅行证件的情况下横穿俄罗斯全境以便在相关世界纪录的名单上占有一席之地。

It was a long yellowish snake crossing the road under a banyan tree.

一条土黄色的长蛇在穿越一棵棵菩提树下的路。

Orcs are seen crossing the bridge of Barad Dur To stand against the might of Sauron and Saruman, and the union of the two towers?

有谁能对抗魔多和萨鲁曼，以及双城结盟的力量？

Blood samples from 23 Huacaya alpacas ,3 males and 20 females ,were used to study chromosome karyotype ,so as to provide some effective cytogenetics basis for the selectioiymprovement by crossing and disease diagnosis of alpacas ,and genetic mechanisms of sex determination. Peripheral blood lymphocyte culture was used to prepare chromosome. Methods of trypsase-EDTA and BSG (Barium hydroxide / Saline / Giemsa)were used for G-banding and C-banding respectively . The results showed as follows:Firstly , the number of diploid chromosomes was in the alpacas 2n=74,with the karyotype 74, XY and 74, XX for males and females respectively.

为了从选种、杂交改良、疾病诊断以及性别决定的遗传机制等方面为羊驼的繁育与推广提供更为有效的细胞遗传学资料，本试验采用外周血淋巴细胞培养法制备染色体，分析了23只胡阿基亚型羊驼(Huacaya alpaca，雌20只，雄3只)的染色体及其核型，并通过BSG法(Barium hydroxide／Saline／Giemsa，氢氧化钡-盐溶液-吉姆萨，也即Sumner BSG法)与胰酶-EDTA法分别对羊驼的C-分带和G-分带进行分析，结果表明：(1)羊驼二倍体染色体数目为2n=74，雄性羊驼核型为74，XY；雌性羊驼核型为74，XX。

You have to do is keep on crossing the barrier to escape.

你要做的就是不停地越过障碍逃跑。

The object of this game is to be the first to kick your beanbag around the inside of the circle without crossing its border.

的对象，此游戏首先踢你beanbag周围的圆圈内没有越过其边界。

The enterprise faces the dynamic competitive environment, the great development of information technology, the increasingly permeation and crossing of technology, and the varieties of the technology trade policy all affect the patent strategy and competition behavior of the enterprise.

企业面临着动态的竞争环境，信息技术的快速发展、技术交叉与渗透加强、技术贸易政策的变化都影响着企业的专利战略和竞争行为。

The role of the environment is very important.

的作用，环境是非常重要的。

At that time, the High Court of England and Wales Court of Queen's Bench president of William Murray, Lord Mansfield in June 22, 1772 ruling:"No matter then there is the inconvenience, but there must be a decision, I can not say that this case under the law in England are permitted or authorized; are so black should be released."

当时的英格兰及威尔士高等法院王座法庭院长William Murray， Lord Mansfield于1772年6月22日宣判：「无论有那麽不便，但总要有个决定，我不能说这件案在英格兰法律之下是准许或认可；所以黑人是应该被释放。