查询词典 A.B.

There were no significant correlations between food concentration and the rate of population increase of Clone B as well as the mixis rate and fertilization rate of Clone A, B and C. However, the relationships between food concentration and the rate of population increase of Clone A and C were significantly curvilinear, with the regression equation Y=0.019X2-0.209X+0.638 and Y=0.042X2-0.402X+0.852, respectively. The relationships between the food concentration and the instant rate of population increase, the mixis rate and the fertilization rate of clone D were all significantly curvilinear, with the following regression equations Y=-0.052X2+0.609X-0.667,Y=0.994X2-15.763X+73.424 and Y=-0.251X2+15.940X-15.446, respectively.

克隆B的种群瞬时增长率、种群中的混交雌体百分率和混交雌体受精率均与食物密度间无显著的相关性；克隆A和C的种群瞬时增长率与食物密度间呈曲线相关，而其种群中的混交雌体百分率和混交雌体受精率均与食物密度间无显著的相关性；克隆D的种群瞬时增长率、种群中的混交雌体百分率和混交雌体受精率均与食物密度间呈曲线相关。

Methods 80 cases over 76 years old with dated epigastrium surgical operation,were enrolled in this randomized and enlarged control trial,and were divided into 3 groups,A,B and C:A,15 cases enrolled,with continuous epidural block group;B,25 cases enrolled,with combination general anaesthesia of intravenous and inhalation;C,40 patients enrolled,with low-dose and low-concentration epidural anesthesia com...

方法采用随机加大对照方法，选择80例76岁以上择期手术患者分为3组：A组15例为连续硬膜外阻滞麻醉组；B组25例为静吸复合全身麻醉组；C组40例为小剂量低浓度硬膜外阻滞复合静吸全身麻醉组。

2 Presser Foot, Types A, B, C, D, DO, E, O, OO, OOO, and OOO-S, with an orifice (to allow for the protrusion of the indentor) having a diameter as specified in Fig.

A型，B型，C型，D型，DO型，E型，O型，OO型，OOO型，OOO-S型的压足和配合孔的尺寸见FIG.1（a，b，c，d，e，f和g）的规定，压足中心与测量试样任意边缘最小距离为6.0mm（0.24in），当压足设计成圆形平面时，它的的面积不应小于500mm2 19.7in2

And I followed a simple strategy: to outwork my opponents, do my job, and continue to preach new ideas, including college scholarships for all high school students with a B average or better; and a plant the future initiative to plant ten million more trees a year for a decade to do our part to reduce greenhouse gases and global warming.

我则采取了一套简单的策略：比我的对手的工作更努力，做好我的本职工作，继续宣扬新的理念，包括向成绩为B及B以上的高中学生提供大学奖学金，提交一个"为未来植树"的提案，用十年时间，每年再种植一千万棵树，为减少温室效应产生的气体和减缓全球气候变暖，尽我们的努力。

Every leaf node of Microsoft regressive tree has a linear regressive formula and there is at least one regressor in a regressive model.

经典的线性回归公式是：使用B超次数=a+b*疾病例数+e，其中：e代表噪声，其平均值为0，系数a和b由残差方程决定。

The ovaries were excised in the group A, B, C, and the celiotomy was done in the group D (no-excise ovaries). Twelve weeks after the operation, group A, D were administed stilled water 10ml per kilogram every day; group B were administed extract of Bushen Yigu recipe 10ml per kilogram every day; group C were administed water solution of α-D3 soft gelatin capsule 10 ml per kilogram every day.

取12周龄Wistar雌性大鼠40只，随机分为模型组、治疗组、阳性时照组、正常对照组4组，每组10只。D组行假手术，其余3组行完整双侧卵巢摘除术，术后常规饲养12周。A、D组以蒸馏水10ml/kg灌胃，B组以10ml/kg补肾益骨方提取液灌胃，C组以10ml/kgα-D3胶丸水溶液灌胃。

Results 10 strains of salmonella enteritidis appear multi-antibiotics resistance. These strains were subtyped into 3 groups A, B, C according to the electrophoresis profiles sinilarity 85% standard or above, including 2 strains, 6strains and 2 strains respectively.

结果 药敏呈现出多重耐药；基因谱系与聚类分析可将菌株分为3大类，扩增片段长度为250bp~2000bp，在85%的同源度上可分为A、B、C等3个型，其中A型2株，B型6株，C型2株。

Average strength and axial rigidity of B zone osteotomy group were also greater than those of A and A+B groups.

B区骨折模型的平均强度和平均轴向刚度也较A区和AB区骨折模型大。

It was found the radialized temperature programming groupat the same starting temperature is the ideal group for obtaining A, B parameters;And at least 3 temperature programming conditions with large temperature rising rateshould be adopted.

研究认为等起点的辐射状程升模式是获取A， B 参数的理想预实验模式；计算A， B参数时应包含至少3 个升温速率差别较大的程升条件。

QUITE GOOD就相当于分数A,B���是AVERAGE,"OK","C"则是差,这点Cahill自己在他的评论中都写到了: I might add, finally, that my experience with the British academic grading system as an outside reader for Hong Kong University several years ago made me conscious that your gradings are stricter than ours; a student here would be quite unhappy with a B or 13grade in a seminar, but maybe the same isn't true there.

&我最后想要说，我在几年前做过香港大学的校外分数重估专家，这个与英式学术计分系统的经历让我感到你们的计分法要比我们的严格，在这里严格学术会对一个B和一个讨论课的13 级分数很不满，但是这在你们那里也许不是这样。&同时Cahill 自己已经在他的意见书中承认了他已经了解了有关这个分数和论文的背景，，并且还多次着重指出&From the viewpoint of the instructor…&根据以这个课程的指导教师的观点。。。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。