田间的

Three wheat spindle streak mosaic viruses resistant cultivars ('Yining Xiaomai', 'Xu87-633', and 'Xifeng') and one susceptible cultivar ('Zhen9523') were used as parents of 3 crosses in this experiment. WSSMV resistance of the parents, F1, and F2 was evaluated under field condition.

选用3个抗梭条花叶病的小麦品种&仪宁小麦&、&徐87-633&和&西风&为抗病亲本、以感病品种&镇9523&为感病亲本配制了三个杂交组合，对四个亲本及其杂种后代（F1及F2代）单株的田间抗病鉴定表明，三个抗病亲本的抗性均由核基因控制，为显性遗传方式。

You crept to, came into the field, the wheat flavor four fly out the window, the Mu Mu look like the range of crops, the thousand waves; a close look at, wheat, curled up, sorghum up, corn Le Huai, who is busy in the field and the, to sing a song of harvest Qu-Ah, received $ wheat, sorghum, Ah, a corn, soybean harvest received Ah, finished sending countries.

你悄悄走来，走进田间，麦子香味四飘，那亩亩庄稼，远看好似翻滚的千层波浪；近看，麦子，笑弯了腰，高梁涨红了脸、玉米乐开了怀，地里的人忙及了，&唱一曲呀收获的歌，收了麦子，收高梁啊，收了玉米，收大豆啊，收获完了送国家啊。&

Some experiments were done, and it is concluded that the combine with axial-flow type cylinder and cutting spike on field instead of the head-feed combine should be developed.

文章在试验分析的基础上，提出了新的观点，认为我国南方稻麦联合收割机的研制方向应该是田间割穗式轴流型联合收割机。

T he "Formosan Ring-necked Pheasant" was once one of the most commonly seen birds in the farms and countries of Taiwan in ancient times. It was called the "screaming rooster" due to its shrill cry.

台湾环类雉」是台湾早期乡野田间最常见的鸟类之一，由於它的叫声嘹亮，乡下的人们都叫他「啼鸡」。

Our study suggests that this simple and convenient DC-EPG technique might have great potential as a reliable tool to predict the resistance of tea cultivars to the tea leafhoppers.

该顺序与田间查得的9个品种茶树上假眼小绿叶蝉种群密度由小到大的顺序一致，表明DC-EPG方法简捷、可信度高，可作为检测茶树品种对叶蝉抗性的有效手段之一。

In order to make clear the dynamics of photosynthetic performance of winter wheat during pre-winter period and the factors affecting photosynthesis, a determination was conducted using a photosynthesis measuring system in the fields of winter wheat with grain yield about 9t/hm2 for four varieties.

为明确冬小麦冬前光合性能的动态变化及其影响因素，为通过栽培措施调控培育冬前壮苗提供研究依据，用光合测定仪在田间条件下对每公顷产量9t左右的超高产冬小麦冬前叶片的光合性能进行了初步研究。

Based on Iwao's method, the formula of optimum theortical sampling number was established. By using methods for variance analysis, the number of B. tabaci eggs showed little difference on the upper, middle, and lower canopy of L.

应用Iwao的抽样模型，建立了烟粉虱卵的田间理论抽样数公式方差分析表明，烟粉虱卵在女贞树冠上层、中层、下层的分布数量差异不显著。

Based on Iwao's method, the formula of optimum theortical sampling number was established. By using methods for variance analysis, the number of B. tabaci eggs showed little difference on the upper, middle, and lower canopy of L.

应用Iwao的抽样模型，建立了烟粉虱卵的田间理论抽样数公式方差分析表明，烟粉虱卵在女贞树冠上层、中层、下层的分布数童差异不显著。

The experimental and field applications results proved that both means of the passive immunity can provided very good prevention for gosling against GNTVE.

动物保护试验和田间应用试验的结果均表明，制备的高免血清和用灭活油乳剂苗免疫种鹅均能给雏鹅提供很好的被动保护。

As an inducement the city is enticing landholders to surrender their claims on their rural plots in exchange for prized urban residency permits that offer not only legal residence in a city, but also access to social services and benefits unavailable in rural areas.

文章报道：余海，一个长着娃娃脸的二十五岁男子，他今年四月份独自从家乡四川来到重庆，希望能赚到足够多的钱来帮助他家中已经七十岁但仍坚持田间劳作的父亲。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐