查询词典 r's

An empirical formula, r~x~-~y=0.618λ/sinθ, has been applied to carry out qualitatively structural analysis of the diffraction curve, and another r~x~-~y=7. 766/s to calculate the interatomic distance of some strong peaks from the reduced intensity curve.

用经验公式r~x~-~y=0.618λ/sinθ进行溶液衍射曲线I-θ定性结构的分析，而用另一经验公式r~x~-~y=7.766/s计算加权结构函数曲线s·i-s上某些强峰的原子间距。

Hypothesis in 0 ~ 10 speed range between 2000 and r/min speed error Δ requirement f r/min, more than 1 and measuring time, time than 100 ms t take 3 muon s acuities error Δ than eight mu t s, according to the formula (1) and (3) and assumptions, and computer programming.

假设转速范围在0～10 000 r/ min 之间，要求转速误差Δf ≤1 r/ min ，并且测量时间T ≤100 ms ，时间误差取3μs ≤ΔT ≤8μs ，根据公式(1)和(3)及假设条件，进行计算机编程求解。

Shortly after the 1931 competition, an R engine using a special fuel blend powered the winning Supermarine S.6B aircraft to a new airspeed record of over 400 miles per hour (640 km/h). Continuing through the 1930s, both new and used R engines were used to achieve various land and water speed records by such racing personalities as Sir Henry Segrave, Sir Malcolm Campbell, and his son Donald; the last record was set in 1939.A 1951 R-powered water speed record attempt by Donald Campbell was unsuccessful.

在1931年比赛后不久，一台"R"发动机在使用一种特别的混合燃料做动力的情况下，使得一架获胜的休泼马林公司的S.6B飞机飞出了超过400英里1小时(640 km/h)的新记录，在随后的30年代里，崭新的和使用过的"R"发动机在亨利·西格雷夫，坎贝尔·马尔科姆爵士及他的儿子唐纳德·马尔科姆这些竞赛名人的手中创造了一系列的陆地及水面速度记录，最好记录于1939年创造，1951年唐纳德·马尔科姆尝试刷新R发动机载动的水上速度记录但没有成功。

On strength computation,the finite element models of rotating mirror were established according to the real structure of the mirror,and the rotating three-faced beryllium mirror were analysed.Results display that the surface deformation magnitude of the mirror is approximately 0.334 6 μm,and the maximum stress is 0.204 GPa at 600 m/s of edge linear speeed.The regions of maximum stress are on the axial hole and symmetric to symmetrical planes of mirror body,and keep beelines to surfaces.On the modal analysis,the results show that the first and second modals of bending vibration exist around 3.4×105 r/min and 6.6×105 r/min,which appear binate and orthogonal respectively,and another modal belongs to the first torsional vibration that occurs by 5.13×105 r/min.

运用该方法得出转镜镜面变形量、内部应力分布和振动模态参量的定量数值：在边缘线速度600 m/s下，三面体铍转镜的最大变形量为约0.334 6 μm；最大应力0.204 GPa，位于轴孔附近并与镜面距离最短处；两个在互相垂直平面内的一阶弯曲振动模态发生在3.4×105 r/min附近，一阶扭振点位于5.13×105 r/min附近，两个二阶弯曲振动点位于6.6×105 r/min附近。

The results of physical and chemic characteristic show that the molecular weight of R-PE is 194kD, which is differ from the other reported R-phycoerythrin's (240kD). The molecular weight of subunits were determined . The molecular weight of a and P subunits are alike for about 20kD. The molecular weight of y subunit is about 31 kD.The subunit composition of R-PE in Corallina officinalis is presumably 4 y , which is differ from 6 y that is reported by other researcher. Moreover, we must to do more other work to prove if it contains the fourth subunit.

对R-PE部分理化特性的研究结果表明，R-PE的分子量为194kD，与目前报道的多数R-藻红蛋白240kD的分子量不同；其α、β亚基分子量均为20kD左右，γ亚基分子量约为31kD，理论推测的R-PE亚基组成为_4γ，与前人报道的_6γ不同，而且其是否存在第四亚基还有待进一步证明；同时在变性条件下对R-PE的各亚基进行了分离纯化并对其各亚基可见光光谱特性作了研究。

1 After comparison of sum fusion and optimal fusion, sum fusion was selected as the fusion scheme for local test statistics. For the distributed CFAR detection based on the above three local statistics and sum fusion: CA-R-SUM and OS-R-SUM, CA-S- SUM and OS-S-SUM, Max-OS and Min-OS, Max-CA and Min-CA, their analytic expressions of detection performance were derived for and in nonhomogenous background.

2.1 通过求和融合与最优融合的性能对比，确定了以求和融合做为对局部检测统计量的融合方案；推导出了基于上述三种新的局部检测统计量和求和融合的分布式 CFAR 检测方案： CA-R-SUM 和 OS-R-SUM 、 CA-S-SUM 和 OS-S-SUM 以及 Max-OS 和 Min-OS 、 Max-CA 和 Min-CA 在、条件下在非均匀杂波背景中检测性能的解析表达式。

Methods In order to estimate core temperature T(subscript c from skin temperature T(subscript s, the paper simulated an environmental temperature T(subscript e change. From the change, the paper obtained the thermoresistance ratio of adiabator R(subscript e and body surface tissue R(subscript c, at the same time, deducted environmental temperature T(subscript e influences from the skin temperature T(subscript s. The feasibility and accuracy of the method was tested by a self-made body temperature simulator.

提出通过人为改变环境温度T(下标 e而获得个性化的绝热材料热阻R(下标 e对体表组织热阻R(下标 c比值的途径，实现从皮肤温度T(下标 s中扣除环境温度T(下标 e影响，从而达到从皮肤温度T(下标 s测值中估计体核温度T(下标 c的方案和具体测量方法，并用自行设计的模拟体温发生器对此方案进行了可行性和准确性验证。

The matrix =( xi, xjp having the e-th power of the greatest common P-divisorp of xi and xj as its-entry is called the e-th power GCD matrix on S. The matrix = having the e-th power of the least common P-multiple p of xi and xj as its-entry is called the e-th power LCM matrix on 5. We obtained the following results:(1) is nonsingular for any set S;(2) If S is an FC set, then the determined of has formula Det =Jpe(x1)...Jpe, where the function Jpe is the generalized Jordan totient function;(3) A formula of the inverse of is given when S is an FC set;(4) If S is an FC set, then |.

以_P的e次方为第i行j列元素的矩阵称为定义在S上的e次幂GCD矩阵，记为；以_P的e次方为第i行j列元素的矩阵称为S上的e次幂LCM矩阵，记为，我们得到了如下结果：①定义在集合S上的e次幂GCD矩阵是非奇异的；②若S是R上的FC集，则S上的e次幂GCD矩阵的行列式Det=J_p~e(x_1)J_P~e(x_2)…，J_p~e，其中J_p~e为R上的Jordan函数；③当S为FC集时，得到了的逆矩阵~-1的表达式；④证明了当S是FC集时，整除，即等于与R上另一个矩阵的乘积。

But Baumol has not reckoned with my contention that, all microeconomic price details aside, when we properly transform from rate-of-surplus-value accounting regime to actual rate-of-competitive-profit regime, we take an eraser and replace the a0-1(1+r*) m=1 relation that defines "the rate of surplusvalue, r*" by the alternative relation a0(1+R*)[I-a(1+R*)]-1 m=1 that defines the "competitive rate of profit, R*;" and literally nothing in the way of understanding of the latter's actual distribution relation is "revealed," is "uncovered" or is "laid bare" by the pre-eraser detouring.

但是鲍莫尔没有考虑到我的这一观点，将所有微观经济价格细节放在一边，当我们适当的将剩余价值率清算体制转化为实际的竞争利润率体制，我们就拿出一块橡皮并将a0-1(1+r*)m=1这一关系式替换成a0(1+R*)[I-a(1+R*)]-1m=1这一关系式，在关于后者的实际的分配关系的理解上，字面上没有任何东西被预先擦掉的弯路&揭示&、&揭露&或&暴露&出来。

In November 1943 plans were approved for the conversion of all surviving R-1's into TACAM R-1s but the proposed design proved obsolescent while still on the drawing board resulting in its cancellation. In March 1945 eleven R-1's were scrounged from training centres and cavalry depots and sent to bolster the 2nd Armoured Regiment during operations in Czechoslovakia and Austria, with at least two still extant as late as April when they participated in the attack on Bratislava.

1943年11月，军方计划将所有现存的R-1改装成TACAM R-1自行火炮，但该方案还在设计图版上时就被认为是过时的产品，所以最后也是不了了之。1945年3月，罗马尼亚人倾其所能从训练场和骑兵仓库等地方凑集了最后11辆R-1坦克配发给第二装甲团并参加了捷克斯洛伐克和奥地利的战斗，至少在4月时还有2辆参加了进攻布拉迪斯拉伐的战斗。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。