英语人>网络例句>zebra crossing 相关的网络例句
zebra crossing相关的网络例句

查询词典 zebra crossing

与 zebra crossing 相关的网络例句 [注:此内容来源于网络,仅供参考]

In this paper, male sterile line of alfalfa was used to be improved with crossing, because the seed production of crossing is low. The affecting factors of seed production of male sterile line of alfalfa and its crossing progenies that are crossed with male sterile lines of alfalfa and good alfalfa that male is fertile were analyzed. The characteristics of female reproductive organs of male sterile line and its crossing progenies are analyzed in cell morphology. The genetic difference of male sterile line and its crossing progenies are analyzed in enzyme protein. The results showed: 1、Rate of podding of nature crossing and fecundity of artificial crossing of the male sterile plant BC1-2 that is the crossing progency of male sterile line of alfalfa and Medicago varia Martin.cv.'Caoyuan No.1'is higher than male sterile lines. Rate of podding of nature crossing and fecundity of artificial crossing of the male sterile plants BC1-19、BC1-21、BC1-22、BC1-23 that are the crossing progencies of male sterile line of alfalfa and Medicago sativa L.cv.

针对苜蓿雄性不育系杂交制种产量低的问题,采用杂交法对苜蓿雄性不育系进行改良,以原苜蓿雄性不育系为轮回亲本与雄性可育优良苜蓿品种杂交,分析苜蓿雄性不育系及其杂交后代种子产量的影响因素,从细胞形态学方面观察和分析杂交后代及原不育系在雌性生殖器官上的变异特点,从酶蛋白水平对杂交后代及原不育系的遗传差异进行分析,初步研究结果如下: 1、苜蓿雄性不育系与草原一号苜蓿的杂交后代不育株BC1-2,以及苜蓿雄性不育系与X′(苜蓿雄性不育系与新疆大叶苜蓿的杂种F1代)的杂交后代不育株BC1-19、BC1-21、BC1-22、BC1-23的天然杂交结荚率和人工杂交制种的结荚率和百粒重均高于原苜蓿雄性不育系。

A lot of law laws and regulations as our country have some of executive case always in carry out same, in real life,"Zebra crossing " legal standard effect also by a lot of inobservant traffic regulation person people to ' north is solved " get broken up, and the person that execute the law is regular to inobservant traffic of behavior good-tempered and the laches that works to executing the law, make again " zebra crossing legal limits becomes more mottled and ambiguous.

如同我国的许多法律法规在实施中总有些打折扣的情况一样,现实生活中,"斑马线"的法律规范功效也被许多不遵守交通规则者们给'北解"得支离破碎,而执法者对不遵守交通规则行为的宽容以及对执法工作的懈怠,又使"斑马线的法律界限变得更加斑驳模糊。

When the accident, tan Zhuo Youna is gone to north, go on zebra crossing, ought rely on the racing bike of boreal westing, sail at full speed unexpectedly the yellow solid line in pass by, standing by the highroad on the zebra crossing south, bump flew Tan Zhuo, make its fly 45 meters tall, throw the place that falls in 20 meters of above, passerby thinks even bump into a bumper that those who fly is a car only.

事发时,谭卓由南往北,走在斑马线上,本该靠北西行的跑车,竟飞速驶过路中的黄实线,在靠近大路南边的斑马线上,撞飞了谭卓,使其飞起四五米高,并摔落在20米开外的地方,有路人甚至以为撞飞的只是汽车的一根保险杠。

But why on the day of a residential doorway, face a busy road, opposite the gate area to spend an eye-catching zebra crossing, zebra crossing before the words "stop it", describe each word more than one square.

可是为什么就在每天一踏出小区的大门口,迎面就是繁忙的马路,对着小区大门口花着醒目的斑马线,在斑马线前写着"停车让人"四个大字,每个字都超过1平方。

Of course,"Love needs a zebra crossing," the hearts of every person need a zebra crossing.

当然,"爱情需要一条斑马线",每个人心中更需要一条斑马线。

A lot of law laws and regulations as our country have some of executive case always in carry out same, in real life,"Zebra crossing " legal standard effect also by a lot of inobservant traffic regulation person people to ' north is solved " get broken up, and the person that execute the law is regular to inobservant traffic of behavior good-tempered and the laches that works to executing the law, make again " zebra crossing legal limits becomes more mottled and ambiguous.

如同我国的许多法律法规在实施中总有些打折扣的情况一样,现实生活中,&斑马线&的法律规范功效也被许多不遵守交通规则者们给'北解&得支离破碎,而执法者对不遵守交通规则行为的宽容以及对执法工作的懈怠,又使&斑马线的法律界限变得更加斑驳模糊。

A new dimensionaless parameter, called the threshold-crossing intens ity, is defined as a measure of the threshold-crossing severity, which is equal to the ratio of the product of average number of crossing events per unit time a nd mean threshold-crossing duration and amplitude over the threshold.

定义了一种度量过阀严重程度的新指标,称为"过阀强度",等于单位时间过阀平均次数、平均过阀延续时间和平均过阀幅值三项乘积与阀值之比。

The sketch and specific design approaches of mid-block street crossing are generalized and three management and control modes are discussed. Based on extensive investigation and survey, the paper analysis the arriving laws in different land-use condition and the traffic characteristics of different crossing entities under different control modes. The initial characteristic, the speed and dispersion of the mobile flow are also intensive studied, as well as the effect of mid-block street crossing. Establish the linear planning models on the coordination between the signals of mid-block crossing and intersection. Finally the evaluation of the model output is carried out from time saving results, safety, economic results and social results. Set the example of Taiping north road in Nanjing, surveying the traffic situation, applying the method of signal coordination between the mid-block crossings and intersection to realize the south-to-north signal coordination design. The evaluation results show the coordination plan are more superior to the current signal plan.

本文首先阐述了行人过街物理设施的概略设计和详细设计方法,讨论了路段人行横道的三种交通管制方式的设计方法和实用条件;其次,在充分的实际调查基础上,详细分析了不同用地性质条件下的过街需求的到达特性和不同交通管制下不同过街实体的交通特性,分析了进入路段的机动车初始流特性,并对机动车在路段中的车速特征、离散性以及路段信号控制人行横道对机动车流的影响进行了研究;然后,根据以上分析的过街交通和机动车交通的交通特性,建立了路段行人过街信号与交叉口信号协调控制的线性规划模型;最后,对模型输出的协调控制方案进行了效益评价分析,从时间效益、安全性、经济效益和社会效益四个方面,定量和定性相结合地对其实施效果予以评价;以南京市太平北路路段为例,根据现状交通状况,应用行人过街信号与交叉口信号协调控制的方法,对该路段由南向北方向进行单向协调控制设计,并进行方案效益分析评价,提出了优于现状控制方案的人行过街信号与交叉口信号协调控制方案。

However, crossing fertility between them was lower than that of mating in and in, and fertilized egg of reciprocal crossing can be incubated and produced F〓 without prezygotic isolation. Among all combinations of reciprocal crossing, crossing of wild male quail×female small-type domestic quail are proved to produce the best effect.

野生日本鸣鹑与家鹑群体之间的杂交能育性低于同种群交配水平,但可以实现正、反交,产生受精卵、孵化出杂种一代,不存在合子前生殖隔离;在所有正、反交组合中,以野雄鹑×小型雌家鹑的效果最好。

Results of interpopulation crossing test of mating, fertilization rate, embryo growth and hatchability under the condition of cage feeding indicated that:(1) due to difference in body size, morphology, habits and characteristics and reproducing season, crossing fertility between wild Japanese quail in China and domestic quail population was lower than that of intrapopulation mating, but fertilized egg through reciprocal crossing could be incubated and produced F1 without prezygotic isolation;(2) crossing of wild male quail ?female small-type domestic quail produced the best effect among all combinations of reciprocal crossings.

通过关于笼饲环境下交配行为、受精率、胚胎发育、种蛋孵化率的种群间杂交试验证明:由于体量、形态、习性、繁殖季节性的差异,我国境内的野生日本鸣鹑与家鹑群体之间的杂交能育性低于同种群交配水平,但可以实现正、反杂交,产生受精卵、孵出杂种一代,不存在合子前生殖隔离;在正反杂交组合中,以野雄鹑X小型雌家鹑的效果最好。

第1/152页 1 2 3 4 5 6 7 8 9 ... > 尾页
相关中文对照歌词
Crossing Over
Avenida Revolution
Fade Into (The Ocean)
Zebra
Crossing The Cosmo
To The Other Side
We're Moving On
The Book Of Nook
Mr. Zebra
Crossing Thy Bridge
推荐网络例句

"Bird Man's Diary, Butting on the Love Island", Changsha, China

2008年"鸟人日记,顶在爱情岛",中国长沙

As long as they were in the service of a family of wizards, their magic would remain dormant.

只要他们一天为家庭服务,他们的法力就潜藏不动。

It was time to hold a court and the subject for discussion was the future of that prisoner.

开庭时间到了,大家讨论的话题是那名罪犯的下场。