到差

A lame-duck prime minister is not an ideal creation; but, no less than a lame-duck president, he can still govern the country. Indeed, Mr.

跛鸭首相虽不是一个好差事，但不比跛脚总统差到哪里去，人家还能统治着他的国家呢。

Now, we can still feel the primitiveness and advantage of human perception from the experience and spirituality of hunters in their hunting. In their struggle for life with animals, the hunters have perception no inferior to that of animals.

我们如今还可以从猎人狩猎的经验和灵性中，感受到人类这种感应能力的原始性和优越性，猎人在与动物的生存较量中，感应能力并不比动物差。

The statistical methods used in the developing "coach leadership inventory" were Pearson product moment correlation, t-test, exploratory factor analysis.

在进行量表的编制时，使用到的统计方法有皮尔逊积差相关、t考验、探索性因素分析等方法。

Data were analyzed by descriptive statistical methods, t-test, one-way ANOVA, Pearson product moment correlation, and step-wise multiple regression.

收集到的资料以描述性统计、t检定、单因子变异数分析、皮尔森积差相关及逐步复回归等统计方法进行资料处理。

From projective geometry aspect,this paper applies the vector operation characteristics of homogeneous coordinate to the intersection simulation.

从射影几何的角度，提出了一种灭点计算方法，即将齐次坐标的向量运算特性应用到交点拟合中，利用最小二乘法整体平差，较精确地提取空间平行线在平面透视图中的交点。

We used Aeromonas hydrophila which we separated from the diseased Paralichthys olivaceus to made a inactivated whole cell bacterin .We injected this vaccine in the mice and the Paralichthys olivaceus .Both the mice and the Paralichthys olivaceus gained a good protection of 80% and 70%.The fish with dipping immersion gained a good protection of 85%,and the incidence of disease was 6%.We detected the antibody level in the antiserum by agglutination reaction and indirect ELISA which seemed to be immunogenic crucially.We anatomized the mice then we found that all the purtenance of the immunzied mice are healty.All of this proved that the vaccine is effective.

本实验将所分离到的嗜水气单胞菌用终浓度为0.2%~0.5%的甲醛对菌体进行灭活，制备了灭活疫苗，并优化灭活疫苗的灭活条件；将制备的灭活疫苗分别注射小鼠和牙鲆，均取得了较为理想的效果，其中小鼠的免疫保护率达到80%，牙鲆的免疫保护率达到70%；采用渗透压差法大规模浸泡免疫牙鲆也取得了很好的效果，浸泡免疫过的牙鲆发病率仅为6%，攻毒后免疫保护率为85%；通过应用间接ELISA方法检测受免动物的抗血清，并将牙鲆的抗血清注射新西兰白兔，从而获得兔抗鱼血清，更便于检测，结果都表明动物体内产生了较高的抗体水平；剖检攻毒后的动物，发现免疫过的动物内脏健康无异样，表明该疫苗安全有效，从而为防治牙鲆腹水症开辟了一条新途径，也为进一步制备其基因工程疫苗奠定了基础。

Obtaining the qualitative factors,and achieve the conversion from qualitative to quantitative by the theory of quantification, and in combination with other quantitative factors. Then use SPSSto analyse its correlation and variance. In order to find the influence which the factor affect the water resources carrying capacity, eventually form the main factors for water resources carrying capacity of karst area.

通过对定性指标进行提取，并运用数量化理论实现了定性到定量的转化，并结合其它定量指标，再运用SPSS软件进行相关分析和方差分析，从而寻找其对喀斯特地区水资源承载力的影响程度，最终形成符合喀斯特地区水资源承载力演化的主导因子。

Of time, five minutes to twelve, just in time to raise a glass and say hello to the new year.

仍然在最后一刻，也就是十二点差五分的时候到了亨利的家，正好举起玻璃杯，迎

The technique made full use of the characteristic of PR controller which can realize zero steady-state error in AC input signal in stationary frame. In the method, the active and reactive current component in the vector control strategy were transformed in the stationary frame to achieve the objective of keeping the DC-link voltage constant, adjusting the power factor and decoupling the active and reactive power. Compared with conventional double close-loop proportional integral controller, the PR technique is better in harmonic compensation without the complex rotating frame transformation and the couple or feedback voltage which is easily influenced by temperature and circuit parameters. The control algorithm is easy to be realized while the robustness and power quality is improved.

该方法充分利用了PR控制器能够在静止坐标系下对交流输入信号无静差控制的优势，将矢量控制策略下的有功电流和无功电流分量转换到静止坐标系下进行调节，实现网侧变换器维持直流电压稳定和调节功率因数的控制任务和双馈电机有功、无功功率的解耦控制，与传统的双闭环PI控制相比，该策略无需繁琐的坐标旋转变换，不存在受温度及电路参数影响的耦合项和前馈补偿项，且易于实现对系统低次谐波电流的补偿，减小了控制算法实现难度，提高了控制系统的鲁棒性和电网电能质量。

The flexibility and accuracy could be guaranteed by the grounder guidng system of plane differential motion.It is designed as an accessory of a board-cutting saw or it could be used in any rectilinear motion machine .

滚珠差动水平导引系统，在加工工件时可保证推台的灵活性和精确度，其设计目的是为推台锯配套使用，亦可装配到其他用于直线运动的机械上使用。

This brought fixed cost, but it also is meant at the same time use a source to won't make you singlehanded assume a problem.

这带来了一定的成本，但它同时也意味着使用开源不会让你独力承担问题。

He gained a small fortune in real estate.

他在房地产上发了一笔小财。