提前

With conventional PCR primer pair XBFF/R,the same 352bp bands appeared by amplifying all the DNA samples from the eight races,and no bands appeared by amplifying all the DNA samples from the 9 plant pathogen species(Cucumber powdery mildew,wheat yellow rust,wheat leaf rust,wheat stem rust,wheat scab,wheat sheath blight,wheat loose smut,maize sheath blight and maize head smut)and control.

3用常规PCR和实时荧光PCR两种方法对温室接种的小麦白粉病进行了检测，并在时间上与自然显症的观察进行了比较，结果表明：在温室条件下，小麦白粉病菌在接种后第5d时开始出现小麦白粉病病斑，而利用常规PCR引物XBFF/R可在接种第3d检测到小麦白粉病菌，比自然显症观察能够提前了2d检测到白粉病菌；实时荧光PCR法可在接种后1d即能检测到小麦白粉病菌，比自然显症观察能够提前了4d检测到白粉病菌，这可为白粉菌的预测或预警检测提供依据，更可为白粉病在流行前制定防治决策赢得宝贵时间。4。

In this study, we established the specialized raising model of reserved heifers, which can make weaning and mating earlier, decreasing the cost of feeding and management, increasing the quality of the whole cattle and the technique level of production management, and raising the returns of the specialized raising farm of reserved heifers.

本研究建立了后备牛专业化饲养的养殖模式，该模式的研究实施，使受试牛群犊牛断奶时间提前、育成牛配种时间提前，降低了转群成本和饲养管理费用，提高了奶牛场牛群整体水平与生产管理技术水平，并可使后备牛专业化饲养场的效益明显增加。

Li Yong'an, Three Gorges Project welcomed in three milestones in 2003, namely water filling of the reservoir, operation of the ship lock and power production of the generating unit; and further in September 2005, the 14 sets of hydro-turbine generating unit (700MW each) of the left-bank powerhouse were all connected on-line for power production; and in May 2006, approximate 10 months ahead of the preliminary design schedule and 2 years ahead of the expectation of the flood control performance, the Three Gorges Dam was completed and fully reached to its designed crest elevation of 185m, able to impound water with the whole structure of dam.

历任清江水电开发公司总经理兼湖北省人民政府副秘书长，中国三峡总公司副总经理。在李永安先生的领导下，长江三峡工程于2003年实现了蓄水、通航和发电三大目标，2005年9月左岸电站14台700MW水轮发电机组全部投产发电，2006年5月三峡主体工程大坝全线到达185米设计坝顶高程，具备全线挡水能力，工期比初步设计工期提前约10个月，提前两年发挥防洪能力。2006年10月，三峡水库蓄水至156米。

Which is an inverted pyramid-shaped interest, and is a principal is pyramidal.

在采访中，记者了解到，目前提前还款方式存在两种情况：一种是部分提前还款。

Early surrender charge will be deducted from your investment account if you start the retirement income withdrawal option within the first 3 policy years and the remaining investment account value is less than US$25,000 (please refer to summary of charges section).

若您于保单生效首 3 年内及投资账户的结余价值少于 25，000 美元时，开始退休入息提款，则需缴付提前退保费用。我们将会从您的投资账户内扣减提前退保费用。。

The relation between the best Injection Timing and the speed is analyzed, the influence factors about Spark Advance and Spark Close"s in different work conditions are studied, and the relation between Spark Advance and engine"s knocking is found.

论文还分析了最佳喷油时刻与发动机转速的关系，研究了点火提前角和闭合角在发动机不同工况下的影响因素，找出了点火提前角与发动机爆震之间的关系。

It is unwise of you to anticipate you can ship the goods in time.

你提前答应货可以提前出是不明智的。

There should be the same among the dissenter, making objection in advance and taking into action at the meeting. As a kind of right of self-benefit, it's exercise or not completely decided by the dissenter itself, the result also should be undertaken by the dissenter. The fourth part is about the mechanism of the appraisal right.

有权提出股份收买请求权的异议股东与提前作出反对意思表示以及在股东会决议时行动的异议股东应具有同一性，即在提前反对、股东会决议时表态和收买请求三个阶段中无变化的同一股东方可提出收买请求。

Approach: Spot the jump early, control speed three bumps early, the last two moguls before the air are key for setting up balance.

接近：提前定位起跳点，提前三个包控制速度，跳起前的最后两个包是设定平衡的关键。

This paper first presents the variation regularity of active seeking range along with the change of relative bearing ,and then derives out the equations of deflection firing angle considering the variation of seeking range. A method for the calculation of optimal deflection firing angle of snake search torpedo is provided at last.

本文根据主动自导作用距离随舷角变化规律，推导了考虑到自导作用距离随舷角变化时求解最优提前角的迭代公式系，最后提出了蛇行搜索鱼雷射击的最优提前角求解方法，并给出了有关结论。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失