Rough calculations obtained by use of molar concentrations rather than activities are sufficient . 根据克分子浓度而非根据活度得到的粗略计算结果即可满足要求。
This release of the products of cellular protoplasm to the extracellular fluid accounts for several events . 细胞浆产物进入细胞外液后被排出，即可导致以下各现象。
Take the flowers of lily of the valley and distil them in sack, and drink a spoonful or two as there is occasion . 拿铃兰花数朵，置于袋中，蒸馏之，用时吞服一二匙即可。
Trusty officers were stationed night and day to press at a signal the buttons which would blow the bridges up . 忠实可靠的军官日夜驻守着，一有信号，即可按动电钮把桥梁炸毁。
This interesting transformation takes place in a single step by merely mixing the reactions at room temperature . 这个有意义的反应，只要在室温下将两个反应物混合即可一步完成。
This can be accomplished by mounting the elements on a heavy steel table placed on antivibration supports . 将元件装在沉重的钢制台面上，并将台面放在隔震支座上，即可满足这一要求。
The steel reinforcement can be simulated in cementing a strip of ordinary photoelastic material along the crack edge . 沿着裂缝的边缘粘接由普通光弹性材料制成的窄条，即可模拟钢筋。
Wherever a 0 bit must be inserted in a sequence of data bits, we provide a 0 bit in and mask . 无论在哪种场合下，如果需要将一个数字序列中的某一位变成0，只需在“与”屏蔽中设置一个0数位即可。
All of these steps, which take only a few moments in a smoothly functioning system, make up the check-in or registration procedure . 住宿和登记的所有手续，如果办事顺畅，只消片刻即可全部办完。
